Eastern Coal Fields Ltd - West Bengal

33653843 supply of 1. ml 4 kit.qty 03 nos. 2. ml 4 contactor complete set.qty 01 no. 3. foot switch for 940 sdl machine with connector to pedal.qty 01 no. 4. 25 amps contactor unit.qty 01 no. 5. flood light, 50 watt, 220 volt.qty 03 nos. 6. sdl lamp with holder, 12...

Government Dental College And Hospital - West Bengal

33533790 supplying and installation of dental equipment. ( 2nd call ) supplying and installation of dental equipment. ( 2nd call ) , dental equipments , automatic panoramic with cephalometric x ray developer ( compatible for genoray papaya plus opg machine ) , lead screen , ultrasonic cleaner ( minimum 6 ltr capacity with mesh bucket ) , ultrasonic cleaner ( minimum 13 ltr capacity with mesh bucket ) , wards periosteal elevator , couplands elevator , cryers elevator , warwick james elevator ( st ) , warwick james elevator ( curved ) , lower molar forceps , upper molar forceps , upper premolar forceps , root forceps , b p handle ( no.3 ) , metal suction tip , lawson tait forceps , austin flap retractor , toothed tissue forceps , needle holder ( with catch ) , sinus forceps , mosquito haemostat ( curved ) , artery haemostat ( curved ) , suction machine , bone awl ( curved ) , air polishers attached with dental chairs. ( prophy jet ) , gracey curette set of 6 instruments , universal curettes , orban knife , scissors goldman fox , glickman periosteal elevator#24g , schluger#9 10 surgical file , blakes gingivectomy handle , crane kaplan pocket marker set of two , laser tips , ultrasonic scaler machine with corresponding tips ( manufacturer model uds p: woodpecker ) , satelec scaler: satelecsuprasson® p5 booster technical specifications supply voltage: . . . . . . . . . . . . . . . . 110 v~ or 220 / 230 v~ 50 / 60 hz equipment classification: . . . . . . . . . class ii bf type operating conditions: . . . . . . . . . . . intermittent duty 5min / 10min max. power consumption: . . . . . . . . . 40 va vibration frequency: . . . . . . . . . . . . 27 to 32 khz water pressure: . . . . . . . . . . . . . . . 1 to 5 bar ( 15 to 73 psi ) overall dimensions: . . . . . . . . . . . . . height 60 mm . . . . . . . . . . . . . . . . . . . . . . . . . . width 155 mm . . . . . . . . . . . . . . . . . . . . . . . . . . depth 150 mm weight: . . . . . . . . . . . . . . . . . . . . . 1.2 kg , restorative instruments kit containing 1 x explorer # double ended # 1 ( exd5 ) 1 x spoon excavator # 1 1 x ball burnisher # 1 1 x plugger serrated #1 conservative instruments s / 19 in pouch ( exd5 ) 1 x hatchet # 1 ( cp53 / 54 ) 1 x plastic filling instrument # 1 ( pf2 ) 1 x margin trimmer premium # 1 ( mt28h ) 1 x margin trimmer premium # 1 ( mt29h ) 1 x hollenback carver # 1 ( cvhl3s ) 1 x ward carver # 1 ( cvwr1s ) 1 x diamond shape # 1 # small ( cvfr2 / 3h ) 1 x plastic filling instrument # 1 ( plgh3 ) 1 x london college ( dpu17 ) 1 x single end probe # 1 ( exs6xl ) 1 x thin willan # 1 ( pow6 ) 1 x cement spatula # 1 ( cs3 ) 1 x chisel # 1 ( cp7 ) 1 x hoe # 1 ( cp24 ) 1 x mirror handle # mh3 # 3 ( mh3 ) 1 x mouth mirror top plain no. 5 , rubber dam kit ( pedo ) ( item code ddkp ) manufacturer: gdc , rubber dam kit ( adult ) ( item code ddk ) manafacturer gdc rubber dam forcep rdf4e rubber dam punch rdpa rubber dam sheet rdla rubber dam clamp set rdcob11 rubber dam template rdt rubber dam frame rdaf6p , thermoplasticised gutta percha gun and pen system obturation pen system 1 x main unit 1 x charging stand 1 x power adapter 1 x wp4004 tip ( taper 4% ) 1 x wp4504 tip ( taper 4% ) 1 x wp5506 tip ( taper 6% ) 1 x wp5508 tip ( taper 8% ) 4 x heat insulation sleeve of tips 1 x instruction manual obturation gun 1 x obturation gun 1 x power adapter with cable 1 x gutta percha injection needle 23g # 24mm 1 x gutta percha injection needle 23g # 28mm 2 x gutta percha injection needle 25g # 24mm 2 x heat insulation hood 1 x heat insulation sleeve for injection needle 2 x cleaning brush 1 x pushing ram 1 x wrench , dental amalgamator with side to side movement with digital timer , electric pulp tester ( digital ) 1 x pulp vitality tester 1 x high output alkaline battery ( 9 volt ) 2 x autoclavable stainless steel standard size tooth probes ( anterior and posterior ) 2 x autoclavable stainless steel precision size tooth probes, for testing small or difficult to access labial or lingual surfaces or accessible crown margins 1 x autoclavable lip clip with wire assembly 1 x durable plastic storage case , needle burner with syringe cutter , class b fully automaticautoclave ( front loading having wet and dry cycle minimum capacity 22 liters ) , restorative instruments set ( pedo ) , extraction forcep pedo set , dc x ray machine technical data generator high frequency, microprocessor controlled, constant potential ( dc ) . control of high voltage closed loop. x ray generator type 560 watts ( max ) at 70 kv, 7 ma. high voltage range 50 kv to 70 kv ( in steps of 1 kv ) . tube head current range 4 ma 8 ma ( in steps of 1 ma ) . control of tube current closed loop. time to perform test 40 msec to 4 sec ( in steps of 10 msec ) . exposure timer accuracy <± 5%. focal spot sizes, minimum values 0.4, 0.5 and 0.8 mm iec . duty cycle 1.15 adaptive & auto limit based on temperature. physical rquirements weight of tube head 5 kg ( approx. ) support tube material aluminum. mounting type base unit adaptors for wall mounted or floor mounted. height no unit with arms folded 49” ± 0.5 ( 1245 mm ) – wall mount. 77” ± 0.5 ( 1956 mm ) – floor mount. arm length options 1465 mm, 1695 mm & 1915 mm. , wet model trimmer with 10 / 12 inches carborundum stone disc , crown remover ( pneumatic ) micro stroke frequency 20 moments per second , weight 250gms , steel grade 302 , led light cure machine ( woodpecker ) , light body dispensing gun completely operated by hand, cartridge two component, easy auto mixing 1:1, made up of high quality plastic ( reinforced nylon frame, durable plastic rod ) , lab micro motor with speed control box, foot switch & stand for micro motor and hand piece, forward and reverse direction selection, overload protection for motor safety, maximum output 35, 000r.p.m, speed of the motor can be controlled by hand or by foot. , electric inlay wax carver single electric carving pen, max temperature 230c, 4 extra stainless steel tips. , base former , set of pilers containing 139 piler ( tc insert ) with 1 sqmm tip ( cat ) adams pilers with tc insert ( jaypee ) band cutting scissor ( cat ) band pusher band seater band contouring pliers band removing pliers pin and ligature cutter with tc coated ( cat ) distal end cutter with tc coated ( cat ) weingart pliers with tc coated ( cat ) artery forceps straight and curved mathews pliers howes pliers straight and curved bracket holding forceps measuring gauge / bracket measuring gauge ( murli ) 444 ribbon arch pliers debonding pliers straight and curved loop forming lpiers half round pliers heavy duty wire cutter wire tugger crimping pliers 3 prong pliers turret without torque , x ray viewers , spot welder with soldering attachments , typodent articulator with metal teeth , typodont models for different malocclusion...

Government Dental College And Hospital - West Bengal

33218561 supplying and installation of dental equipments. supplying and installation of dental equipments. , dental equipments , automatic panoramic with cephalometric x ray developer (compatible for genoray papaya plus opg machine) , lead screen , ultrasonic cleaner (minimum 6 ltr capacity with mesh bucket) , ultrasonic cleaner (minimum 13 ltr capacity with mesh bucket) , wards periosteal elevator , couplands elevator , cryers elevator , warwick james elevator (st) , warwick james elevator (curved) , lower molar forceps , upper molar forceps , upper premolar forceps , root forceps , b p handle (no.3) , metal suction tip , lawson tait forceps , austin flap retractor , toothed tissue forceps , needle holder (with catch) , sinus forceps , mosquito haemostat (curved) , artery haemostat (curved) , suction machine , bone awl (curved) , air polishers attached with dental chairs. (prophy jet) , gracey curette set of 6 instruments , universal curettes , orban knife , scissors goldman fox , glickman periosteal elevator#24g , schluger#9 10 surgical file , blakes gingivectomy handle , crane kaplan pocket marker set of two , laser tips , ultrasonic scaler machine with corresponding tips (manufacturer model uds p: woodpecker) , satelec scaler: satelecsuprasson® p5 booster technical specifications supply voltage: . . . . . . . . . . . . . . . . 110 v~ or 220/230 v~ 50/60 hz equipment classification: . . . . . . . . . class ii bf type operating conditions: . . . . . . . . . . . intermittent duty 5min / 10min max. power consumption: . . . . . . . . . 40 va vibration frequency: . . . . . . . . . . . . 27 to 32 khz water pressure: . . . . . . . . . . . . . . . 1 to 5 bar (15 to 73 psi) overall dimensions: . . . . . . . . . . . . . height 60 mm . . . . . . . . . . . . . . . . . . . . . . . . . . width 155 mm . . . . . . . . . . . . . . . . . . . . . . . . . . depth 150 mm weight: . . . . . . . . . . . . . . . . . . . . . 1.2 kg , restorative instruments kit containing 1 x explorer # double ended # 1 (exd5) 1 x spoon excavator # 1 1 x ball burnisher # 1 1 x plugger serrated #1 conservative instruments s/19 in pouch (exd5) 1 x hatchet # 1 (cp53/54) 1 x plastic filling instrument # 1 (pf2) 1 x margin trimmer premium # 1 (mt28h) 1 x margin trimmer premium # 1 (mt29h) 1 x hollenback carver # 1 (cvhl3s) 1 x ward carver # 1 (cvwr1s) 1 x diamond shape # 1 # small (cvfr2/3h) 1 x plastic filling instrument # 1 (plgh3) 1 x london college (dpu17) 1 x single end probe # 1 (exs6xl) 1 x thin willan # 1 (pow6) 1 x cement spatula # 1 (cs3) 1 x chisel # 1 (cp7) 1 x hoe # 1 (cp24) 1 x mirror handle # mh3 # 3(mh3) 1 x mouth mirror top plain no. 5 , rubber dam kit (pedo) (item code ddkp)manufacturer: gdc , rubber dam kit (adult)(item code ddk) manafacturer gdc rubber dam forcep rdf4e rubber dam punch rdpa rubber dam sheet rdla rubber dam clamp set rdcob11 rubber dam template rdt rubber dam frame rdaf6p , thermoplasticised gutta percha gun and pen system obturation pen system 1 x main unit 1 x charging stand 1 x power adapter 1 x wp4004 tip (taper 4%) 1 x wp4504 tip (taper 4%) 1 x wp5506 tip (taper 6%) 1 x wp5508 tip (taper 8%) 4 x heat insulation sleeve of tips 1 x instruction manual obturation gun 1 x obturation gun 1 x power adapter with cable 1 x gutta percha injection needle 23g # 24mm 1 x gutta percha injection needle 23g # 28mm 2 x gutta percha injection needle 25g # 24mm 2 x heat insulation hood 1 x heat insulation sleeve for injection needle 2 x cleaning brush 1 x pushing ram 1 x wrench , dental amalgamator with side to side movement with digital timer , electric pulp tester (digital) 1 x pulp vitality tester 1 x high output alkaline battery (9 volt) 2 x autoclavable stainless steel standard size tooth probes (anterior and posterior) 2 x autoclavable stainless steel precision size tooth probes, for testing small or difficult to access labial or lingual surfaces or accessible crown margins 1 x autoclavable lip clip with wire assembly 1 x durable plastic storage case , needle burner with syringe cutter , class b fully automaticautoclave (front loading having wet and dry cycle minimum capacity 22 liters) , restorative instruments set(pedo) , extraction forcep pedo set , dc x ray machine technical data generator high frequency, microprocessor controlled, constant potential (dc). control of high voltage closed loop. x ray generator type 560 watts (max) at 70 kv, 7 ma. high voltage range 50 kv to 70 kv ( in steps of 1 kv). tube head current range 4 ma 8 ma ( in steps of 1 ma). control of tube current closed loop. time to perform test 40 msec to 4 sec (in steps of 10 msec). exposure timer accuracy <± 5%. focal spot sizes, minimum values 0.4, 0.5 and 0.8 mm iec . duty cycle 1.15 adaptive & auto limit based on temperature. physical rquirements weight of tube head 5 kg (approx.) support tube material aluminum. mounting type base unit adaptors for wall mounted or floor mounted. height no unit with arms folded 49” ± 0.5 (1245 mm) – wall mount. 77” ± 0.5 (1956 mm) – floor mount. arm length options 1465 mm, 1695 mm & 1915 mm. , wet model trimmer with 10/12 inches carborundum stone disc , crown remover (pneumatic) micro stroke frequency 20 moments per second , weight 250gms , steel grade 302 , led light cure machine (woodpecker) , light body dispensing gun completely operated by hand, cartridge two component,easy auto mixing 1:1, made up of high quality plastic( reinforced nylon frame, durable plastic rod) , lab micro motor with speed control box, foot switch & stand for micro motor and hand piece, forward and reverse direction selection, overload protection for motor safety, maximum output 35,000r.p.m, speed of the motor can be controlled by hand or by foot. , electric inlay wax carver single electric carving pen, max temperature 230c, 4 extra stainless steel tips. , base former , set of pilers containing 139 piler (tc insert) with 1 sqmm tip (cat) adams pilers with tc insert (jaypee) band cutting scissor (cat) band pusher band seater band contouring pliers band removing pliers pin and ligature cutter with tc coated (cat) distal end cutter with tc coated (cat) weingart pliers with tc coated (cat) artery forceps straight and curved mathews pliers howes pliers straight and curved bracket holding forceps measuring gauge / bracket measuring gauge (murli) 444 ribbon arch pliers debonding pliers straight and curved loop forming lpiers half round pliers heavy duty wire cutter wire tugger crimping pliers 3 prong pliers turret without torque , x ray viewers , spot welder with soldering attachments , typodent articulator with metal teeth , typodont models for different malocclusion...

Northeast Frontier Railway - West Bengal

32936232 supply of spring loaded foot switch for sandingspring loaded foot switch for sanding, spring loaded foot switch for sanding of 3 phase locos as per clw spec. no. clw / es / 3 / 0032 alt. g or latest and abb id no. 3ehp585810r0001....

South Eastern Railways - West Bengal

32871064 supply of foot switch for sanding vigilance and independent brake etc.foot switch for sanding vigilance and independent brake etc., foot switch for sanding vigilance and independent brake as per clws spec. no.clw / es / 3 / 0032 / f or medhas part no sp682341010 make woama or equivalent ....

Health And Family Welfare Department - West Bengal

31802125 re e tender for procurement of dental items used in dentistry for two years from the date of award of contract ( aoc ) , blades for microtome ( high profile ) specification: high profile 818 disposable blades made of stainless steel with exceptional durability. ultra fine yet durable, 80mm long x 14mm high x 0.35 mm thick suitable for use with microtomes and cryostat series as well as for common cryostat and microtome models inventive blade coating process provides perceptibly improved results in section stretching and in the quality of sectioning ribbons in routine histology standard packaging / physical verification of sample may be made , bone plate 1.5 s.s “c”plate with screw specification: 1. 4 hole with gap “c” plate 1 2.1.5x 4mm screws 2 3. 1.5 x 6 mm screws 2 4. 1.7 x 6 mm screws ( emergency ) 01 , bone plate 1.5 s.s “l” plate with screw specification: 1. “l” 4 hole plate –rt side—1 2.”l” plate 4 hole lf side –1 3. 1.5 x 6 mm screws 8 4. 1.7 x 6 mm screws ( emergency ) 01 , bone plates 1.5 ss 50 hole continous plate with screw & drill bit specification: unit pack containing 1. 50 hole continous plate 1 2.1.5x 4mm screws 20 3. 1.5 x 6 mm screws 20 4. 1.7 x 6 mm screws ( emergency ) 05 5. 1.0 mm drill bit 1 , bone plates 2.0 ss “l” plate with screw specification: 1. “l” 4 hole plate –rt side—1 2.”l” plate 4 hole lf side –1 3. 2.0x 6 mm screws 8 4. 2.3 x 6 mm screws ( emergency ) 01 , bone plates 2.0 ss 50 hole continuous plate with screw specification: 1. 50 hole continous plate 1 2.2.0 x 6mm screws 20 3. 2.0 x 8mm screws 20 4. 2.3x 8mm screws ( emergency ) 05 5. 1.5 mm drill bit 1 , bone plates 2.5mm ss 4 hole with gap with screw specification: 1. 4 hole with gap 1 2. 2.5x 8mm screws 4 3. 2.7x8mm emergency screw 1 , bone plating screws specification: ( compatible with the mini plates ) 1. made of titanium. bone plating screws of assorted sizes. the screw must be compatible with the plates. a. 1.5mm diameter and length 4mm, 6mm & 8mm. b. 2mm diameter and length 6mm, 8mm, 10mm & 12mm . c. 2.5mm diameter and length 8mm, 10mm & 12mm . d. 2.7mm diameter and length 6mm, 8mm & 10mm . e. 2.3 mm diameter and length 6mm, 8mm & 10mm. price being same of all above mentioned sizes ( to be supplied as per the requirement of the users ) . standard packaging / physical verification of sample may be made , dental drape kit disposable specification: kit containing: a ) 1 pc surgeons drape b ) 1pc disposable tray cover, c ) 1pc half gown for patient, 140x75 cm with tying tape 170 cm, round neck 13 cm c ) 1pc head cap of adult size, 50 gsm made of sms fabric eo sterilized, gmp certified , disposable surgeons full wrap around gown specification: the products should be eo sterilized & ready to use , face mask elastics specification: in different sizes a ) 5 / 16”, 3 / 8”, – capable of generating 8 oz of force each b ) 5 / 16”, 3 / 8”, capable of generating 14 oz force each. price being same of all above mentioned sizes ( to be supplied as per the requirement of the users ) . standard packaging / physical verification of sample may be made. , hydroxyapatite crystals / powder specifications : synthetic nanocrystalline hydroxyapatite bone graft, 100 / 200 / 300 / 400 / 500 / 600 / 700 microns particle size, each unit packet contains 1 cc. price being the same to be supplied as per requirement of the user standard packaging / physical verification of sample may be made , ss reconstruction plate 2.5mm straight 20 hole with screw specification: 1. 20 hole 2.5 mm reconstruction plate 1 2. 2.5 x 8 mm screws – 4 3. 2.5 x10 mm screws 2 4. 2.7x10 mm emergency screws 2 , ss reconstruction plate 2.5mm with angle left side 20 hole with screw specification: 1. 20 hole 2.5 mm reconstruction plate 1 ( left side ) 2. 2.5 x 8 mm screws – 4 3. 2.5 x10 mm screws 2 4. 2.7x10 mm emergency screws 2 , ss reconstruction plate 2.5mm with angle rt side 20 hole with screw specification: 1. 20 hole 2.5 mm reconstruction plate 1 ( rt side ) 2. 2.5 x 8 mm screws – 4 3. 2.5 x10 mm screws 2 4. 2.7x10 mm emergency screws 2 , synthetic nanocrystalline beta tricalcium phosphate bone graft specifications : 100 / 200 / 300 / 400 / 500microns particle size. each unit packet contains 1cc standard packaging / physical verification of sample may be made , zinc oxide eugenol impression paste: specification: packet unit containing tubes of base & accelerator paste 1. base paste content not less than 60 150gms & accelerator ( catalyst ) paste content not less than 80 100 gms or more. 2. base paste zinc oxide & vegetable or mineral oil. 3. accelerator paste oil of cloves / eugenol gum / polymerized rosin filler ( silica ) and other ingredients. 4. regular setting initial setting 3 6 minutes final set 10 15 minutes. standard packaging / physical verification of sample may be made , zinc phosphate cement type – ii specification: single packet unit containing powder and liquid 30 gm powder &15ml liquid. 1 ) type ii zinc phosphate cement. a ) supplied in the form of powder & liquid with components as per the iso specifications. b ) composition in the range of : powder: zno and mgo. liquid phosphoric acid and other ingredients. c ) setting time range from 3 to 5.5 minutes d ) 24hour compressive strength 104 114 mpa. , adson forceps, toothed specification: 1.5mm × 2.75mm 1×2 teeth. 46mm handle. made of stainless steel , adson’s forceps non toothed specification: of length 12.5 cm made of stainless steel , amalgam carrier specification: made of stainless steel , amalgam plugger specification: made of stainless steel double ended , anatomical articulator specification: 1. rust free construction. 2.fixed condylar guidance with spring mounted elements that are attached to upper member 3. incisal pin. 4. mid incisal pin 5. orientation rod, 6. incisal guide table 7. support upper & lower plaster cast , apexo elevators specification: set of two set of right & left made of stainless steel. , babcock’s forcep specification: finger ring, ratcheted, non perforating forceps used to grasp delicate tissue made of stainless steel , band contouring pliers specification: for orthodontic work. made of hard tempered steel , band cutting scissors specification: for orthodontic work. made of hard tempered steel , band remover anterior & posterior specification: for orthodontic work. made of stainless steel , band seater specification: for orthodontic work. made of hard tempered steel , binocular compound microscope specification: sharp image display with excellent optical function, small space occupancy with integral stand design, low environment requirement with anti mould technology. comfortable operation with ergonomic design principle viewing head: compensation free binocular head inclined at 30o interpupilary distance 55 75mm eyepiece: wide field eyepiece wf10x / 18mm with eye guard, achromatic objective 4x, 10x, 40x, 100x, focussing range: co axial coarse and fine adjustment range 13mm fine division 0.002mm with tension control. nose piece: quadruple nosepiece, stage: double layer mechanical stage 140 x 140 mm / 75 x 50 mm n.a1.25 abbe condenser with iris diaphragm and filter. focussing: coaxial coarse & fine adjustment system range 24mm, fine division 2mm illumination: led light with brightness adjustable. iso 13485 or ec certificate / directive 93 / 42 / eec ) , block holders specification: to be used to hold paraffin blocks and not made of plastic , bone rongeur side cutting specification: scissor type handle, cutting edges on side and top of beaks , bone shear specification: length 6 8inches.made of stainless steel , bracket debonding plier anterior specification: for band removal orthodontic work. tungsten carbide tipped , bracket holding tweezer specification: for orthodontic work. made of hard tempered steel , buser bone chisel specification: 6mm pointed tip made of martensitic stainless steel alloy , castrovejo needle holder specification: castroviejo microsurgical needle holder is a double spring instrument used for holding small, delicate needles in various microsurgical procedures. it also features a locking mechanism.made of stainless steel, autoclavable , castroviejo scissor specification: castroviejo scissor has curved blades. ultra sharp blades microscopic serrations provide a smooth cut. spring loaded knurled handles provide the control you need to make perfectly smooth cuts in delicate materials. stainless steel, autoclavable , chanel retractor specification: length 17.5 cm, made of stainless steel , chisel curved specification: chisel curved 20mm made of martensitic stainless steel , circular saw specification: for dental model cutting: with self illumination provided with motor driven circular saw blade and cast holding platform, electrically operated motor driven with push button type on off switches. , composite curing unit system specification: for indirect composite work chamber provided with sliding tray, provided with multiple halogen or led lights light intensity not less than 900 mw / cm2output peak wavelength range 450 490 nm ( intensity maximum at 460 nm ) capable of curing indirect composite veneers / inlays . curing chamber dimension : length 10 inches width 7 inches height 4 inches or more electrically operated 220 230 volts portable with timer , cooley bulldog clamp specification: straight 8.6cm jaw 4.7cm made of stainless steel , cushing nerve hook specification: used for the retraction of nerves or delicate tissue during neurosurgery. the instrument has a ball tip to avoid tearing. this #1 hook is angled 90 degrees with a 4mm ball tip and overall length of 7 1 / 2 inches , dandy type nerve hook specification: length 16 20cm tip 4 5mm, deep working tip blunt ended made of stainless steel , de la rosa wire contouring plier specification: for orthodontic work. made of stainless steel , deans scissors: specification: scissors with 1 serrated angular blade used for trimming tissue or cutting sutures. , debackey’s forceps specification: length 26 cm, tip width 1.5 mm made of stainless steel , debackey’s vascular forcep 6” specification: made of stainless steel, autoclavable , debakey bulldog clamp 8.5cm specification: with serr.jaws, straight made of stainless steel , dental excavator discoid type specification: made of stainless steel double ended iso 13397 4:1997 , dental phantom head unit specification: manikin head fixed with a table, with mounted upper & lower jaw containing screw mounted teeth having 90° swiveling function of head unit, provided with control box for micromotor, foot control & micromotor with contra angle handpiece, should have mounted light unit with illumination power not less than 7000 lux. , dental plaster dispenser specification: body made of stainless 304 grade, fitted with digital electronic timer, capacity 5 kg or more. will dispense premeasured dose of plaster at touch of a button. , dental tweezer specification: with horizontal serrations at tip, diamond knurling on the outside for good grip, stainless steel alloy , die cutting machine specification: electrically operated with diamond disc. with adjustable model holder self illuminated chamber , distal end bender specification: for orthodontic work. made of stainless steel ) , distal end cutter specification: tungsten carbide tipped cutter for all types of wire up to a maximum of .021” x .025” ( .53 mm x .64 mm ) , double wax heater pot specification: with thermostat controlled temperature regulator electrically operated , farabeufs periosteal elevator specification: of different sizes length 6 8inch, width 8 12mm, made of stainless steel. , fergusons mouthgag specification: made of stainless steel , heavy duty lathe with suction unit specification: electrically operatedheavy duty motor unit having power not less than – 0.5hp high speed r.p.m. 3000 rpm arrangement to attach bur holding chuck – electroplated spindle on one side for polishing buff wheel, on the other arm is a grinding stone wheel of diameter 2.5 inch or more. provided with built in high power dust suction unit for clean, unpolluted, dust free work environment, attached with dust collection bag – easily removable tray for debris collection. table mountable heavy base plate for vibration free operation built – in lighting for high visibility , heavy wire cutter specification: wire cutter tungsten carbide tipped , howarth’s periosteal elevator specification: double ended: one end flat, broad sharp edge, other end rugine ended made of stainless steel , humby’s knife holder specification: made of stainless steel , hydraulic press specification: the closed circuit hydraulic press should work with a pressure up to 7000 kg of thrust. it can contain up to three flasks at a time. the structural elements in chromium plated steel. provided with dial. , kilner’s cheek retractor specification: made of stainless steel , kocher’s forceps 14cm hemostatic forcep. specification: it is specifically designed to catch the bleeder that are deep within tissue hence it is ideally used on tough structures made of stainless steel , laboratory micromotor with brushless motor specification: compact and portable size, continuous variable speed control , r.p.m 1000 40000, on / off foot switchone touch change of the driving direction for efficient operation with brushless motor with handpiece , laboratory micromotor with carbon brush motor specification: compact and portable size, continuous variable speed control , r.p.m 1000 40000, on / off foot switchone touch change of the driving direction for efficient operation with carbon brush motor with handpiece , langenback’s retractor specification: made of stainless steel , laser guided pin drilling system with pins specification: electrically operated 110v / 240v, laser guided pinsetter, pin drilling for easy die pin attachment. laser light technology with carbide bur drill with high speed motor. to accurately drill parallel holes into the underside of the model die pins of various sizes ( 1000 pieces total ) made with non corrosive alloys for use with pindex system of die pins. , lingual arch plier specification: for orthodontic work. made of stainless steel , loop forming plier specification: for orthodontic work. made of hard tempered steel , lower molar extraction forcep english pattern specification: made of hard stainless steel with knurnled handle grip, disc / box type of hinge joint set of one piece right & one piece lower molar forcep , lower premolar extraction forcep english pattern specification: made of hard stainless steel with knurnled handle grip, disc / box type of hinge joint , lower roots forcep specification: made of hard stainless steel with knurnled handle grip , lower universal forcep specification: made of hard stainless steel with knurnled handle grip, disc / box type of hinge joint set of one piece right & one piece lower molar forcep , model trimmer with carborundum disc specification: motor rpm 2800 heavy duty, equipped with two ball bearing single speed, rating continuous with buffer and 10 carborundum disc , with heavy base that can be clamped and installed on underlying table, with water inlet and out flow water system. , model trimmer with diamond disc specification:1 / 2hp, rpm 2800, heavy duty equipped with two ball bearings, single speed, rating continuous with buffer and one 10 diamond disc rough or fine without suction.1 piece spare diamond disc to be provided , paraffin wax bath ( thermostatically controlled ) specification: construction – double walled effectively insulated.wax tank of 20 gauge ss sheet. fitted with laminated wooden rim and anodized alumininium cover mounted on 5 cm diameter. heater two 1 kw each special wax heater. heat control thermostat to control temperature from 30 degree c to 110 degree c finish externally finished in oven baked accessories power plug, 1 brush for wax application and aluminium sheet mesh for heater. , pediatric extraction lower molar forcep specification: for children made of hard stainless steel with knurnled handle grip, disc type of hinge joint, 4.5 inches of length , pediatric extraction lower premolar forcep specification: made of hard stainless steel with knurnled handle grip, disc type of hinge joint, 4.5 inches of length , pediatric extraction universal forcep specification: made of hard stainless steel with knurnled handle grip, disc type of hinge joint, 4.5 inches of length , pediatric extraction upper incisor & canine forcep specification: made of hard stainless steel with knurnled handle grip, disc type of hinge joint, 4.5 inches of length , pediatric extraction upper molar forcep left specification: made of hard stainless steel with knurnled handle grip, disc type of hinge joint, 4.5 inches of length , pediatric extraction upper molar forcep right & left specification: made of hard stainless steel with knurnled handle grip, disc type of hinge joint, 4.5 inches of length , pediatric lower roots forcep specification: made of hard stainless steel with knurnled handle grip, disc type of hinge joint, 4.5 inches of length , pediatric upper roots forcep specification: made of hard stainless steel with knurnled handle grip, disc type of hinge joint, 4.5 inches of length , pin & ligature wire cutter specification: tungsten carbide tipped cuts soft wire pins and ligature wire up to .015” ( .38 mm ) , punch biopsy forceps specification: made of stainless steel , rib shear ( doyan ) specification: made of stainless steel , ribbon arch plier specification: for orthodontic work. made of stainless steel , semi adjustable articulator with accessories specification: wide view arcon articulator with spring¬ bow, ear¬piece, face bow, orbital indicator, bite fork & other accessories standard packaging / physical verification of sample may be made , slide storing cabinet specification: cabinet for 1050 slides consisting of 6 drawers each for 175 slides, arranged in single rowframework made of 15mm plywood with top and sides covered with sunmica laminated sheet. , slide warming table specification: top surface made of stainless steel ( ss 304 grade ) the surface temperature is controlled from ambient to 70°c supplied complete with pilot lamp, cord and plug to work on 220 / 230 volts a.c. supply , steel mallet specification: for use in oral surgical work made of stainless steel length 7.5”, head diameter 20 22mm , steel slide racks for staining specification: the 5 slide gripper can accommodate 5 microscope slides in one staining procedure.it fits most coplin and round open staining jars it should be made of a special material which is resistant to all chemicals and solvents which are used in staining it withstands drying temperatures up to 80°c , surgical elevators coopland’s pattern specification: made of hard stainless steel , tissue capsules / tissue embedding cassettes specification: made of acetyl polymer;cassettes should keep specimen safely submerged in liquid, efficient flow through slots, snap latch and hinge lock design prevent early separation of base and lid and allows for one hand operation. large labeling area on two sides of cassette. anterior writing area is at 35° angle. pore size: 1mm square pores outside dimensions: 28.5 x 41 x 6.7mm ( 1.12 x 1.61 x 0.26 ) inside dimensions: 26 x 30 x 5mm ( 1.02 x 1.18 x 0.2 ) , tissue floatation water bath specification: ( thermostatically controlled ) inner tank ( single piece ) made of black anodized aluminum. housing made of powder coated aluminum. front panel consist of temperature regulator knob, mains switch and pilot lamp. inside black and outer surface finished in powder paint, with wide enough rim for drying the wet slides. bath size ( inner ) 225mm*70mm temperature controlled by capillary tube thermostat temperature range +5 degree c to 70 degree c , towel clips ( clamps ) backhause type specification: to secure surgical drapes and to secure plastic and rubber tubing to drapes features: sharp prong tips 31 temporary crowns made of stainless steel , upper premolar extraction forcep english pattern specification: made of hard stainless steel with knurnled handle grip, disc / box type of hinge joint , upper roots forcep specification: made of hard stainless steel with knurnled handle grip , upper universal forcep specification: made of hard stainless steel with knurnled handle grip , vacuum investment unit specification: capable of mixing unit amount of investment material under vacuum through a motor , vacuum mixing machine specification: 1. vacuum mixing machine for mixing investment material 2. electrically operated motor 1500 watts or more 3. compact 4. automatic regulation of the vacuum 5. the mixing motor remains clean and is easily serviced due to a supporting filter and a fine filter in conjunction with the maintenance free vacuum pump 6. direct connection between mixing bowl and vacuum pump – no disturbing exterior hose 7. mechanical coupling tolock the mixing bowl in position 8. a mixing bowls ( 500 g ) iso 13485 or ce certificate , vibrator specification: • electrically operated size 4.5 x 8 x 6.5 inches or moreplatform shaperectangular, type heavy duty • constructionenamel painted body with rubber plate above body, speed: 3 speed vibration controller • platform shaperectangular , westcott curved tenotomy scissors specification: 19mm / 21mm made of stainless steel , casting machine motor cast with gas blow torch specification: motor driven table top casting machine gas blow torch based melting technique, ceramic melting crucibles casting of all dental alloy ( except titanium ) size : 700d x 550w x 450h approximate power rating : 3000 watts , electrically operated dermatome specification: designed to have large, uniform thickness skin grafts using electric power. these dermatomes are typically handheld instruments that include an electric powered rapidly oscillating cutting blade that is manually advanced over the skin. dermatome kits include: handpiece handpiece cable power supply wall cord width clips, guard plate dermatome screwdriver pin position guide dermatome power supply 110 230 volts unique depth regulation system guard always parallel with blade edge. carrying case , induction casting machine with vacuum pump specification: power:ac220v 50hz 60hz 2000watt or more centrifugal mount:620 r / min, melting type: induction, casting sequence 3 5 minutes , maximum melting temperature 1700 °c, maximum weight ofalloy to be melted 60gms, built in vacuum pump with vacuum adjustment by digital software, vacuum level 0.7 bar or lesser, maximum pressure 3.5 bar attachment for argon gas supply. casting ring dimensions minimum 50 x 55mm & maximum 100 x 70mm motor power:350w or more , milling machine specification: capable of unattended 5 axis milling with simple one button operation precision milling of wax, zirconia, nano composites and pmma blocks using fully automated 8 position disc changer unit integrated air flow system keeps work area clean sintering unit sintering unit capable of maintaining high temperature of around 1500 degree celsius for not less than 5 hours or more with vacuum unit 110 240 volts 50 60hz with cad / cam unit capable of unattended 5 axis scanning diagnostic notification system alerts user of machine status § cam software material sizes supported disc, pin & ingot , penta head microscope specification: total magnification: penta head 1+4 , 40x – 1000x viewing head compensation free trinocular head inclined at 300 , 3600 rotatable ipd 48 75mm objective lens: infinite plan achromatic objectives 4x, 10x, 40x & 100x ( oil ) eyepiece 10x / 22mm nosepiece reversible inward quintuple nosepiece condenser swing out / dual type condenser, n.a.0.9 / 0.25 centre adjustable focus co axial coarse & fine focusing system 0.002mm stage double layer mechanical stage 185mm x 142mm, cross travel 75mm x 55mm illumination led pointer with brightness adjustment 24v / 100w warranty 2 years , power saw unit for osteotomy set specification: of microdrill handpiece 1pc, motor control unit 1, foot switch 1pc, micro reciprocating saw 1pc, micro sagittal saw 1pc & micro oscillating saw 1pc micro drill hand piece: 1 no high speed, pencil grip light weight titanium body drill – length 4.6 4.9 inch, diameter 19 21mm, mass 0 .12 0.14kg. speed: max rpm of 50, 000. accepts j notch or straight shank burs sterilizable through steam, eto and flash autoclavable, should be supplied with medium straight attachment – 1 no & long angled attachment – 1 no, short “o” attachment – 1 no should be usfda & ce approved motor control unit: 1 no touch screen display control for incorporating multifunction into system interactive icons represents systems. outputs represent in digital figures supply 220 240v on 50 60hz. can identify different hand pieces with display must be equipped with atleast 3 ports to connect 3 hand pieces, 2 ports for connecting 2 foot switches & integrated irrigation facility. should be usfda & ce approved footswitch: 1 no fully programmable footswitch as user need able to control following function via footswitch motion – forward, reverse. oscillation. switch over to high / low speed. increase or decrease speed. can operate 2 3 hand pieces sequentially attached to the same motor control unit. micro reciprocating saw: 1 no should run from the same motor control unit meant for the micro drill should cut in a perpendicular line, should have maximum speed of 14000 cpm, dimension: length 165 170mm, diameter 18 20mm, mass 0.19 0.21kg excursion 3mm, titanium body ensuring light weight, should run from the same motor control unit meant for neuro drill, & at times can run sequentially. should be usfda & ce approved micro sagittal saw:1 no should run from the same motor control unit meant for the micro drill. should cut in same horizontal plane, should have maximum speed of 25000 cpm. dimension – length 134 136mm, diameter 19 21mm, mass 0.14 0.16kg maintenance free d.c brush less motor, snap lock assembly and disassembly of all attachments, titanium body ensuring light weight, sterilizable through steam, eto and flash. micro oscillating saw: should cut in same horizontal plane, should have maximum speed of 20000 cpm. dimension: length – 162 164mm, diameter – 19 – 21mm, mass – 0.180 0.185kg, excursion – 7 8 degree arc. maintenance free d.c brush less motor, snap lock assembly and disassembly of all attachments, titanium body ensuring light weight, sterilizable through steam, eto and flash compatible hand switch: 1 no should be common to micro drill & micro saws. length 150 153mm, diameter 23 23.3mm. it should have safety switch to control operation of the hand piece. connecting cord – 2 nos should be at least 10ft long, 3 / 8 diameter flexible electrical connecting cord. dot to dot type push pull connectors at both ends. cutting accessories : qty – 10 each for 1.micro drill, sagittal saw, reciprocating saw & oscillating saw all products quoted should be from the same manufacturer to offer compatibility of system , programmable porcelain furnace with vacuum pump specification: power connection 50 60hz 200 240 v 50 60hz acceptable voltage fluctuations ±10% max. power consumption 8.5 aat 200 240v data for the vacuum pump: max. power consumption: 2.1 a final vacuum: < 50 mbar use only tested pumps display graphic lcd display with background lighting and touch screen display. dimensions of electrical fuses 110 120 v: diameter 6.3 x 32 mm 200 240 v: diameter 5 x 20 mm dimensions of the closed furnace depth: 430 mm width: 305 mm / 410 mm ( with cooling tray ) height: 565 mm usable size of the firing chamber diameter: 80 mm height: 48 mm max. firing temperature 1200 °c / 2192 °f weight furnace base: 12.0 kg furnace head: 7.0 kg safety notes , reconstruction surgical operating microscope with microscopic co observation systems specification: working distance & focusing 215 500mm continuously variable through motorized multifocal lens that can be controlled & focused through hand & foot control switch & manual adjustment override. magnification upto 18 x eyepieces: 12.5 x powerful led or xenon based illumination system controlled through hand & foot control switch & manual. with built in automatic zoom synchronized illumination field diameter, manual override & iris controller. binocular tube tiltable upto 180 degrees with variable diapter settings. suspension system with height , lateral movement adjustable floor stand, with position locking facility. microscope should have automatic circuit breaker, voltage 230v + 10%, frequency 50 60 hz. ce / fda approved. beam splitter: stereoscopic beam splitter have minimum of four port. have stereo co observervation attachment for assistant 360° movement of binocular with 12 x or more eyepiece with diapter setting from +5d to 8d. face to face attachment with 0 180° tiltable binocular tube with 12 x eyepiece with stereoscope having similar view with main surgeon diapter setting from +5d to 8d. full hd video camera display:hd display system attached with microscope body. ( no external monitor / detachable monitor will be acceptable ) . recording system with integrated hdd. recorder should have hdmi input & output. permit precise movement of camera & microscope in vertical & horizontal plane....

Eastern Railways - West Bengal

31245430 supply of procurement of ophthalmic b scan machine with 12.0 mhz probe, with post warranty camc etcprocurement of ophthalmic b scan machine with 12.0 mhz probe, with post warranty camc etc,ophthalmic b scan machine with 12.0 mhz probe, win 10 compatible software, stand for whole unit, 21 inch monitor, laser printer & foot switch....

Eastern Railways - West Bengal

31181058 supply of foot switch spring loadfoot switch spring load,foot switch spring load for sanding, vigilance and release of indep. brake for wag 9 & wap 7 (3 phase) class of locos, conventional locos and crew freindly cab locos. as per clw specn. no. clw/es/3/0032 alt. g. clw drg. no. clw/es/3/sk 1/0032 alt. g and clw/es/3/sk 2/0032 alt. g....

Department Of Health Services - West Bengal

30851218 e tender for procurement of some items for two years from the date of award of contract (aoc) 1 monitors, multichannel monitor with battery back up facility with 10.4” to 12.1(tft toutch screen) display specifically includes measuring ecg, spo2, nibp, co(cardiac output),thermodilution,temperature with etco2, 2 invasive pressure monitor, with the following accessories (summation of the separate rate of the accessories should be equal to price of the whole machine): multichannel monitor (basic machine) spo2 durasensor dura sensor with ear clip spo2 extension cable skin temperature probe nibp hose assembly b.p. cuff adult (reusable) b.p. cuff child (reusable) b.p. cuff neonatal (disposable) ibp transducer kit (disposable single use) ibp interface cable ecg cable etco2 sample line rectal temperature probe b.p. cuff neonate (reusable) accessories for thermodilution cardiac ouput monitor group monitors, multichannel monitor with battery back up facility with 10.4” to 12.1 (tft touch screen) display specifically includes measuring ecg, spo2, nibp, temperature with etco2, 2 invasive pressure monitor, with the following accessories (summation of the separate rate of the accessories should be equal to price of the whole machine) multichannel monitor (basic machine) spo2 durasensor dura sensor with ear clip spo2 extension cable skin temperature probe nibp hose assembly b.p. cuff adult (reusable) b.p. cuff child (reusable) b.p. cuff neonatal (disposable) ibp transducer kit (disposable single use) ibp interface cable ecg cable etco2 sample line rectal temperature probe b.p. cuff neonate (reusable) rate of the accessories should be equal to price of the whole machine) multichannel monitor (basic machine) spo2 durasensor dura sensor with ear clip spo2 extension cable skin temperature probe nibp hose assembly b.p. cuff adult (reusable) b.p. cuff child (reusable) b.p. cuff neonatal (disposable) ecg cable rectal temperature probe b.p. cuff neonate (reusable) 4 continuous cardiac output monitor with arterial pulse contour 10.4 to 11” (tft touch screen) display specifically includes measuring cco,scvo2, sv, svi, svv, svri, cvp, ci measuring time with the following accessories (summation of the separate rate of the accessories should be equal to price of the whole machine): continuous cardiac output monitor (basic monitor) oximetry cable (reusable) ibp cable (reusable) cvp transducer compatible with arterial pulse contour monitor (disposable single use) radial or femoral arterial sensor (disposable single use) oximetry cvc catheter 16/20cm for scvo2 monitoring (disposable single use) cvp/ibp transducer holder (reusable) cvp/ibp transducer clamp (reusable) group e. c. g. machine (portable) 12 channel with automated analysis is 8048 (with the following accessories) (summation of the separate rate of the accessories should be equal to price of the whole machine) basic machine battery for e. c. g. machine (portable) chest lead, disposable e. c. g. electrodes & rubber straps e. c. g. cable group e. c. g. machine (portable) 6 channel is 8048 (with the following accessories) (summation of the separate rate of the accessories should be equal to price of the whole machine) basic machine battery for e. c. g. machine (portable) chest lead, disposable e. c. g. electrodes & rubber straps e. c. g. cable group diathermy machine with all accessories is 7583 (with the following accessories) (summation of the separate rate of the accessories should be equal to price of the whole machine): diathermy machine is 7583 diathermy machine unipolar and bipolar option is 7583 diathermy machine hand switch cable (disposable) diathermy machine foot switch cable diathermy machine patient cable diathermy machine earthing with cable group diathermy, therapeutic short wave diathermy with accessories (for physiotherapy) is 12311 vdrl shaker table/bench top centrifuge for vdrl shaker with 16 socket : 1. capacity 16x15ml. 2. built in time and speed regulator with suitable speed indication and lid lock system. 3. rpm 5000 to 6000 rpm. 4. power supply 220/240 volts, single phase, 50 cycles plus minus 12 ac. 5. a line voltage corrector of suitable rating should form part of the configuration as per is. 9615/89. 6. technical literature the firm shall submit printed illustrated technical literature/leaflet indicating the model number. if quoted model is a modified version of their any standard product that also be indicated in the offer. vdrl shaker. 1. feature for rotating slides for vdrl tests. 2. specification platform size 300x300 mm spring holder which can accommodate concave slides etc. 3. rotation 180 rpm continuously adjustable with regulation. 4. timer 0 to 30 minutes for control of shaking duration with 1 minute interval. 5. power supply 220 240 volts, 50 cycles, single phase with complete chord and plug. 6. technical literature the firm shall positively submit printed, illustrated technical literature/leaflet indicating the model quoted by them. if quoted model is a modified version of their any standard product that also be 11 ultrasonic therapeutic unit. 12 ventilator (adult) specification: a) simple to use. b) adequate alarms : gas supply failure, oxygen concentration, apnoea, set minute volume alarm, expired minute volume alarm with adult and paediatric scales. c) modes of ventilation : volume controlled volume controlled and sigh pressure controlled pressure support ventilation simv simv + pressure support caap manual ventilation peep humidiffer d) i : e ration from : 4 to 4 :1 e) after sale service should be adequate. address of communication should be perferabley at kolkata. 13 anaesthetic machine (mobile) stainless steel body with three gases (o2/h20/air^ compressed air) rotometer (with cylinder attachment facility) and pressure reducing valve – complete with vaporizers and o2 & n2o gas mixer – both visualized light & sound device display and adjustment control – and with o2 failure warning device....

Health And Family Welfare Department - West Bengal

30829785 e tender for procurement of some items for two years from the date of award of contract ( aoc ) , diathermy machine with all accessories is 7583 ( with the followingaccessories ) ( summation of the separate rate of the accessories should be equal to price of the whole machine ) : , diathermy machine is 7583 , diathermy machine unipolar and bipolar option is 7583 , diathermy machine hand switch cable ( disposable ) , diathermy machine foot switch cable , diathermy machine patient cable , diathermy machine earthing with cable...

Health And Family Welfare Department - West Bengal

30829657 e tender for procurement of dental items used in dentistry for two years from the date of award of contract ( aoc ) , automatic x ray film developer specification: cprocesses all films from 2 x 3 , 3 x 4, 15 x 30 up to 24 x 30 cms dry in 5 minutes, all auto processing of developing & fixing of x ray films auto temperature control and auto film transport standard packaging / physicalverification of sample may be made , bone grafting instruments specification: comprising of bone block clamps, membrane tacks, center point trephine kit, osseo tip bone grafter, bone saws, bone cylinder grafting kit, bone mills, bone morseliser, osseous trap, graft mixing dishes, ramus retractors, graft packers, osteotomes, bone spreaders, sinus window bone tampers, rongeurs, bone curettes3, 4, 5mm, bone chisels ( 4mm, 6mm, 8mm, 10mm ) standard packaging / physicalverification of sample may be made , casting machine motor cast with gas blow torch specification: motor driven table top casting machine gas blow torch based melting technique, ceramic melting crucibles casting of all dental alloy ( except titanium ) size : 700d x 550w x 450h approximate power rating : 3000 watts , chair side autoclave ( type b ) specification: front loading fully automatic autoclave with vacuum & dry cycle. capacity 22 24 litres , chamber size ( inner space ) 190x190x360 mm or more with built in water chamber provided with safety lock on door, gasket lined. provided with 3 trays. with digital display , dental implant surgical kit comprising of specification: surgical point drill pilot surgical drill tap drill drill extension counter sink stopper connectors parallel pin depth gauge torque rachet fixture direction pin fixture driver hex driver & other related items. ( european ce / usa fda approved ) , electrically operated dermatome specification: designed to have large, uniform thickness skin grafts using electric power. these dermatomes are typically handheld instruments that include an electric powered rapidly oscillating cutting blade that is manually advanced over the skin. dermatome kits include: handpiece handpiece cable power supply wall cord width clips, guard plate dermatome screwdriver pin position guide dermatomepower supply 110 230 volts unique depth regulation system guard always parallel with blade edge. carrying case , erbium yag laser specification: pulse energy upto 700 mj, power upto 8.4 watt on tissue, frequency 10hz 50hz, wavelength 2940nm , gcf analyser device specification: table top micro moisture meter for measuring gingival crevicular fluid, periodontal pocket fluid, salivary flow & saliva thickness.theinstrument is designed to quantify submicrolitre volumes of fluid sampled on a filter paper strip . provided with paper holder, gcf paper strips, papers &computer software. should also have sialo strips that can collect 0 3.0ml of fluid from minor salivary gland. , hard tissue laser er, cr: ysgg laser specification: 0.1 9.0w ( 450 mj ) 10 50 hz, laser classification 4, voltage 100 230 vac , of wave length 2780nm , hard tissue microtome with blade specification: mode of section manual and automatic speed of action 50mm / sec;100mm / swc;140mm / sec;180mm / sec slice thickness range 0.5 to 100um dimension 500mm x 320mm x 500mm hard tissue microtome blade 100 piece specification for microtome blade cutting hard or decalcified tissue. material: stainless steellength: 80 mm height: 8 mm blade angle: 35° , implant strengthening unit specification: unit comprising of probe attached with display meter via chord works on principle of universal isq scale, a test peg attached to implant is tested for implant stability measurement , implant strengthening unit specification: unit comprising of probe attached with display meter via chord, works on principle of universal isq scale, a testpeg attached to implant is tested for mobility. , induction casting machine with vacuum pump specification: power:ac220v 50hz 60hz 2000watt or more centrifugal mount:620 r / min, melting type: induction, casting sequence 3 5 minutes , maximum melting temperature 1700 °c, maximum weight ofalloy to be melted 60gms, built in vacuum pump with vacuum adjustment by digital software, vacuum level 0.7 bar or lesser, maximum pressure 3.5 bar attachment for argon gas supply. casting ring dimensions minimum 50 x 55mm & maximum 100 x 70mm motor power:350w or more , injectable gutta percha obturation kit specification: containing: dual kit pluggers variable sizes. flexible extra long heat conductible silver alloy cannula, 1 cartridge capable of filling more than 3 root canals preferbly with arrangement for back filling. , laser guided caries detection device specification: made of a control box with digital display & touch pad unit pen like handheld unit attached to main unit with chord battery operated, light weight & portable. adjustable intensity < 1 mw, using wavelength 655 nm. with seperate sapphire tips for occlusal & other flat surfaces. with detachable / sterilisable grip sleeve & tips , milling machine specification: capable of unattended 5 axis milling with simple one button operation precision milling of wax, zirconia, nano composites and pmma blocks using fully automated 8 position disc changer unit integrated air flow system keeps work area clean sintering unit sintering unit capable of maintaining high temperature of around 1500 degree celsius for not less than 5 hours or more with vacuum unit 110 240 volts 50 60hz with cad / cam unit capable of unattended 5 axis scanning diagnostic notification system alerts user of machine status § cam software material sizes supported disc, pin & ingot , penta head microscope specification: total magnification: penta head 1+4 , 40x – 1000x viewing head compensation free trinocular head inclined at 300 , 3600 rotatable ipd 48 75mm objective lens: infinite plan achromatic objectives 4x, 10x, 40x & 100x ( oil ) eyepiece 10x / 22mm nosepiece reversible inward quintuple nosepiece condenser swing out / dual type condenser, n.a.0.9 / 0.25 centre adjustable focus co axial coarse & fine focusing system 0.002mm stage double layer mechanical stage 185mm x 142mm, cross travel 75mm x 55mm illumination led pointer with brightness adjustment 24v / 100w warranty 2 years , physiodispenser ( implant motor with handpiece ) specification: implant motor with handpiece control unit with display panel, powerful motor with integrated thread cutting function, provided with tool control for hands free operation. speed controllable between r.p.m. of 200 40000. brushless micromotor, with upto 8 programmable memory. should have a attached saline stand & accessory irrigation tubings. hands free operation via foot control for speed / coolant solution flow volume / forward reverse / program. handpiece calibration system provided with cooling attachment system. handpiece 20:1 implant contra angle handpiece with pushbutton chuck autoclavable, can generate upto 80ncm torque pump output 70ml / minute , piezo surgical unit specification: device with intermittent operation, with variable operating mode and time setting with irrigation device, power supply 240v, 50 / 60 hz, maximum power absorbed 120va. surgical tip capable of modulating from 10, 30 & 60 cycles / s ( hz ) to 29khz. power adjustable from 2.8 to 16w. tip vibration in range of 60 200?m.motor with tips & other accessories , portable i.o.p.a x ray &phosphor imaging system specification: cordless battery operated portable iopa x ray machine capable of 300 exposures with one time charging. for imaging system wireless phosphor plate system ( having sizes 0, 1, 2, 3 ) capable of 15 20 line pairs per millimeter ( lp / mm ) , that is mounted on kit holder for x ray imaging, then processed in laser scanner technology for digital intra oral imaging. scanner with preview screen & ultra violet cleaning system. front loading of imaging plate for scanning. networking capable upto 8 computers. , power saw unit for osteotomy set specification: of microdrill handpiece 1pc, motor control unit 1, foot switch 1pc, micro reciprocating saw 1pc, micro sagittal saw 1pc & micro oscillating saw 1pc micro drill hand piece:1 no high speed, pencil grip light weight titanium body drill – length 4.6 4.9 inch, diameter 19 21mm, mass 0 .12 0.14kg. speed: max rpm of 50, 000. accepts j notch or straight shank burs sterilizable through steam, eto and flash autoclavable, should be supplied with medium straight attachment – 1 no & long angled attachment – 1 no, short “o” attachment – 1 no should be usfda & ce approved motor control unit: 1 no touch screen display control for incorporating multifunction into system interactive icons represents systems. outputs represent in digital figures supply 220 240v on 50 60hz. can identify different hand pieces with display must be equipped with atleast 3 ports to connect 3 hand pieces, 2 ports for connecting 2 foot switches & integrated irrigation facility. should be usfda & ce approved footswitch: 1 no fully programmable footswitch as user need able to control following function via footswitch motion – forward, reverse. oscillation. switch over to high / low speed. increase or decrease speed. can operate 2 3 hand pieces sequentially attached to the same motor control unit. micro reciprocating saw: 1 no should run from the same motor control unit meant for the micro drillshould cut in a perpendicular line, should have maximum speed of 14000 cpm, dimension: length 165 170mm, diameter 18 20mm, mass 0.19 0.21kg excursion 3mm, titanium body ensuring light weight, should run from the same motor control unit meant for neuro drill, & at times can run sequentially. should be usfda & ce approved micro sagittal saw:1 no should run from the same motor control unit meant for the micro drill. should cut in same horizontal plane, should have maximum speed of25000 cpm. dimension – length 134 136mm, diameter 19 21mm, mass 0.14 0.16kg maintenance free d.c brush less motor, snap lock assembly and disassembly of all attachments, titaniumbody ensuring light weight, sterilizable through steam, eto and flash. micro oscillating saw: should cut in same horizontal plane, should have maximum speed of 20000 cpm. dimension: length – 162 164mm, diameter – 19 – 21mm, mass – 0.180 0.185kg, excursion – 7 8 degree arc. maintenance free d.c brush less motor, snap lock assembly and disassembly of all attachments, titanium body ensuring light weight, sterilizable through steam, eto and flash compatible hand switch: 1 no should be common to micro drill & micro saws. length 150 153mm, diameter 23 23.3mm. it should have safety switch to control operation of the hand piece. connecting cord – 2 nos should be at least 10ft long, 3 / 8 diameter flexible electrical connecting cord. dot to dot type push pull connectors at both ends. cutting accessories : qty – 10 each for 1.micro drill, sagittal saw, reciprocating saw & oscillating saw all products quoted should be from the same manufacturer to offer compatibility of system , pressurized local anaesthesia specification: needle free anaesthethetic injectable system with needle handpiece, with non digital control unit. , programmable porcelain furnace with vacuum pump specification: power connection 50 60hz 200 240 v 50 60hz acceptable voltage fluctuations ±10% max. power consumption 8.5 aat 200 240v data for the vacuum pump: max. power consumption: 2.1 a final vacuum: < 50 mbar use only tested pumps display graphic lcd display with background lighting and touch screen display. dimensions of electrical fuses 110 120 v: diameter 6.3 x 32 mm 200 240 v: diameter 5 x 20 mm dimensions of the closed furnace depth: 430 mm width: 305 mm / 410 mm ( with cooling tray ) height: 565 mm usable size of the firing chamber diameter: 80 mm height: 48 mm max. firing temperature 1200 °c / 2192 °f weight furnace base: 12.0 kg furnace head: 7.0 kg safety notes , r. v. g. with x ray unit specification: a ) x ray unit: dc x ray with timer & wall mounted scissor arm supported stand, tube voltage65 70 kvp tube current 4 8 ma radiation minimum exposure time 0.02 sec upto 3.2 sec, leakage radiation less than 0.25 mgs / hour maximum at a distance of 1 mt from focal point. compatible to rvg system. aerb approved. b ) digital intra oral sensor: 1.digital intra oral sensor with supporting software for computer to be provided 2.automatic controlled exposure technology sensor of size 1 rounded cornered, 1200 x 1600 pixel minimum, dimension 22 x 30 mmsize 2 for all, having clipped corner, 1400 x 1920 pixels minimum, dimension 27 x 36 mm 3.white sided strips for better positioning in mouth higher signal to noise reduction 4.cable 3 meter or more & reinforced cable to provide durability& bend resistant 5.a two years warranty or period of warranty should be mentioned 6.with auto ready sensor 7. sensor resolution : 26 + ip / mm 8. usb 3.0 technology or 2.0 technology 9. inbuilt virtual implant library in software. , reconstruction surgical operating microscope with microscopic co observation systems specification: working distance & focusing 215 500mm continuously variable through motorized multifocal lens that can be controlled & focused through hand & foot control switch & manual adjustment override. magnification upto 18 x eyepieces: 12.5 x powerful led or xenon based illumination system controlledthrough hand & foot control switch & manual. with built in automatic zoom synchronized illumination field diameter, manual override & iris controller. binocular tube tiltable upto 180 degrees with variable diapter settings. suspension system with height , lateral movement adjustable floor stand, with position locking facility. microscope should have automatic circuit breaker, voltage 230v + 10%, frequency 50 60 hz. ce / fda approved. beam splitter: stereoscopic beam splitter have minimum of four port. have stereo co observervation attachment for assistant 360° movement of binocular with 12 x or more eyepiece with diapter setting from +5d to 8d. face to face attachment with 0 180° tiltable binocular tube with 12 x eyepiece with stereoscope having similar view with main surgeondiapter setting from +5d to 8d. full hd video camera display:hd display system attached with microscope body. ( no external monitor / detachable monitor will be acceptable ) . recording system with integrated hdd. recorder should have hdmi input & output. permit precise movement of camera & microscope in vertical & horizontal plane. , research microscope with phase contrast specification: dark field, polarization, cctv & photomicrography attachments optics icos system with upto1000 x magnification. trinocularhead ( siedentop f type ) i. padjustment53mmto75mm graduated inclined at30°. photo and video attachment with sliding 80 / 20beam splitter for attaching video / digital camera. eyepiece widefield eyepiece 10x / 22 high eyepoint nosepiece quintuple stage double plate ceramic coated stage 191mm ( w ) x 128mm ( d ) with rounded corners & low positioned drop down ergonomic x y coaxial controls condenser universal abbe condenser, n.a.1.25 with iris diaphragm dovetail mount suitable for darkfield, phase contrast, polarising & fluorescence observations objectives u plan 4x, n.a.0.10, w.d.25.9mm, f.n.24 semi apo plan 10x, n.a.0.40, w.d.1.0mm, f.n.24 semi apo plan 40x, n.a.0.82, w.d.0.15mm, f.n.24 semi apo plan 100x oil, n.a.0.1.25, w.d.0.2mm, f.n.24 incident illumination truekoehler 6v, 30w halogen illumination with automatic voltage sensing power supply modular fixposition fluorescence illuminator.to be supplied with blue, green &uv excitation chroma filters.100whg ( mercury ) hbolamp ( 2200l ) microphotography attachment with image documentation system. 3mporbettercolorcooledccdwithimageanalysissystem. individual calibration for all magnification are required in all linear measurement and annotation. camera ( image sensor 1 / 1.8” ccd, pixel size 3.45 um x 3.45 um, frame rate: 6 fps @ 2080x1542, 12 fps @ 1040x770 ) should have the capability to capture the fluorescence images simultaneously upto 5filters with image merging capability. standard accessories:30w spare1no. 100whghbo1no. standard european powercord2 no. spare fuse3amp. polyvinyl dust cover immersion oil. the above microscope should be upgradable in future with motorized focus and noise piece. branded computer with hdmi led monitor ( 24” ) to be supplied with the microscope warranty 5 years comprehensive on microscope & accessories from the date of installation. , semi automatic microtome with blades specification: 1.advanced driving systems with fuctions of motorized trimming, fast forward, backward. 2.lcd screen displays section and trimming thickness range, numbers of section and trimming. 3.universal microtome object holder and blade holder. 4.automatic coarse feed advance and manual modes of microtome sectioning. 5.handwheel can be locked at any position. 6.universal cassette clamp and standard blades microtome blades 100 piece high profile 818 disposable blades made of stainless steel with exceptional durability. ultra fine yet durable, 80mm long x 14mm high x 0.35 mm thick suitable for use with microtomes and cryostat series as well as for common cryostat and microtome models inventive blade coating process provides perceptibly improved results in section stretching and in the quality of sectioning ribbons in routine histology. , sinus lifting instrument kit specification: for lateral & crestal approach with s reamer / lateral reamers initial drill / crestal drills bone inserter bone spreader bone carrier bone condenser depth gauge chisels of different width sinuscurettes of various designs bone rongeurforceps mallet irrigation syringe & tips & other instruments autoclavable cassette 1 piece , soft tissue laser diode soft tissue laser ( 3 watts ) specification: features:should have 21 preset programs & 4 customised programs, 4 hrs battery backup, large lcd screen, cordless foot control, built in help tutorials and other specialized features. laser unit with variable power output upto a maximum 3 watt ( 1 no ) , laser goggle ( 2 no ) , eye protector ( 1 no ) , multi tip permanent fibre ( 1 no ) , tips ( 5 no ) , user manuals ( 1 no ) , set up dvd ( 1 no ) , carrying case ( 1 no ) . mode:continuous or pulse mode hertz rate in pulsed mode: 1 5000hz pulse interval: 0.1ms 9.9s pulse duration: 0.1ms 9.9s should achieve multiple levels of aiming beam intensity duty cycle: adjustable autoclave: hand piece autoclavable high light emitting, auto cooling ergonomic design, digital technology easy operation, with touch screen monitor 21 preset treatment programs with foot pedal control user friendly software for more precision and faster surgery , spindle grinder with suction specification: with foot control and high intensity illumination. safety glass for glare elimination and visual protection. connection to dust collector &suction. operating voltage 230vac + / 10% 50hz.motor rotation at 24000rpm or more. with suction unit...

Eastern Railways - West Bengal

30682992 supply of foot switch spring load.foot switch spring load.,foot switch spring load for sanding, vigilance and release of indep. brake for wag 9 & wap 7 (3 phase) class of loco. specn./drg no.: as per clw specn.no.clw/es/3/0032 alt. g. clw drg.no. clw/es/3/sk 1/0032 alt g. and clw/es/3/sk 2/0032 alt g. => limited...

Eastern Coal Fields Ltd - West Bengal

29516445 1. foot switch ( es ) flss 3 / 4l2 cw of sdl. quantity required 02 ( two ) . 2. p.t. 550 / 220 volt of sdl. quantity required 02 ( two ) . 3. rana drill bolted plug socket complete set. quantity required 02 ( two ) ....

Eastern Coal Fields Ltd - West Bengal

29516443 1. ( es ) flss 3 / 4l2 cw foot switch of sdl. quantity required 02 ( two ) . 2. p.t. 550 / 220 volt of sdl. quantity required 03 ( three ) ....

Eastern Railways - West Bengal

29368811 procurement of ophthalmic b scan machine with 12.0 mhz probe, with post warranty camc etcprocurement of ophthalmic b scan machine with 12.0 mhz probe, with post warranty camc etc, ophthalmic b scan machine with 12.0 mhz probe, win 10 compatible software, stand for whole unit, 21 inch monitor, laser printer & foot switch. , post warranty camc with spares for 5 years warranty period: 2 years, amc period: 5 years, rate of discounting: 10 % at ( location ) md / brsh / sealdah , er west bengal 1.00 numbers...

Eastern Railways - West Bengal

29296828 supply of foot switch spring load for sandingfoot switch spring load for sanding, foot switch spring load for sanding, vigilance and release of indep. brake for wag 9 & wap 7 ( 3 phase ) class of locos conventional locos and crew freindly cab locos. as per clw specn. no. clw / es / 3 / 0032 alt. g. clw drg. no. clw / es / 3 / sk 1 / 0032 alt. g and clw / es / 3 / sk 2 / 0032 alt. g....

Department Of Technical Education And Industrial Training - West Bengal

29277183 supply testing installation and commissioning of machinery or equipment or instrument or hand tools etc for different trade courses under strive project at govt industrial training institute bhatar supply testing installation and commissioning of machinery or equipment or instrument or hand tools etc for different trade courses under strive project at govt industrial training institute bhatar , facilities for trainees , purchasenew ac :1.5 ton, 5 star,forict infrastructure , sanitary napkin disposal machine : for school / college (500 packet storage capacity ) , books & learning recources , book : cnc setter cum operator turning , book: solar pv installer , cnc setter cum operator turning , threadplug gauge m8 x 1.25, m10 x 1.5 : sg m8 x1.25 pj standrad screw gauge(sg)metric (m) screw j class set plug from osg, material ohns ( iso certified) , plug gauge 10, 16 dia. : thread plug gauge size dia 10 & 16matrial ohns (iso certified) , ring gauge for setting bore dial gauge – 30 dia. : thread ring gaugedia 30mm matrial ohns (iso certified) , soft jaws : soft jaw for cnc machine use dia 170 ot 200 mm , scrap box : scrap box use for industrial ,type house keeping trolley,metrial mild steel, load capacity 100 kg, colour anywheel four wheel,feature corroosion resistance( iso certified ) , feeler gauge for work offset setting : stainless steel feeler gauge metric offset valve thikness gauge 17 piece, blad tool for measuring gap width/thickness 300mm/11.8 long(iso certified ) , micrometer – external, 0 25 mm, 25 50 mm, 50 – 75 mm. : standard make micrometer external(0 25 mm) 1no 25 50mm 1 no. & 50 75mm 1no. with (iso certifiedcopy and test copy ) , vice : size 6 ,width of jaw (in mm ) 125 , opening of jaw (in mm ) 150 , depth of jaw ( in mm ) 30 , overall length ( in mm ) 490 ,overall hight (in mm ) 215 ,appox weight ( in kg 26 )) (iso certifiedcopy and test copy ) , generator set : generator ratiog 25 kva,3ph,4 wire output engine power (net) 33 bhp or morerated speed 1500 rpm frequency 50hzstrock 125 mm or more cooling air , fule diesel , noise level silent or sound prof.tank capacity 30 ltrs minimum , lever dial for work offset setting : standard makein iso certified copy level dial matrial stainess steel,precision meter type analog, plunger dial gauge 0.8mm to 30 mm/0.08 deg to 1 deg.,range 0.8mm ./0.08 inchwith magnetic stand , radius gauge : standard type precision radius gauge(15.5 25mm) with tested certified , thread pitch gauge : standrad type precision steel screw pitch gaugewith tested certified , inside caliper for measuring id grooves : inside groov vernier/digital inside groov caliperjaw length 50mm (6x0.001/10 150x0.01mm) with tested certified , first aid kit :as per industrial roule frist aid box withmedical kit. , industrial grade cnc turning center & cutting tools : make & model: (1) work area dimensions: 1.1 swing over bed: not less than 400 mm, 1.2 distance between centres: not less than 300 mm,1.3 maximum turning dia.: not less than 200 mm, 1.4 maximum turning length:not less than 400 mm.(2)main spindle: 2.1 spindle nose: a2 5 or better, 2.2 bore through spindle: not less than 42 mm, 2.3 maximum bar capacity: not less than dia. 25 mm,2.4 spindle speed range : 50 4000rpm or better,2.5 spindle motor power (continious rating/30 mins rating): minimum 7 kw/10.5 kw or better,2.6 chuck size: not less than 150 mm.(3)axes slides:3.1 x axis travel: not less than 150 mm, 3.2 z axis travel: not less than 400 mm,3.3 rapid traverse rate:x axis: not less than 20 m/min,3.4 rapid traverse rate:z axis : not less than 20 m/min,3.5 feed rate : not less than 10 m/min.(4)turret:4.1 turret type :servo turret,4.2 no.of station: minimum 8 nos ,4.3 maximum boring bar dia.: 40mm or more,4.4 od turning tool size: not less than 25mm x 25mm.(5)tail stock:5.1 tail stock base travel: not less than 200mm,5.2 tail stock quill travel: not less than 100mm,5.3 tail stock quill diameter: not less than 80 mm,5.4 quill taper: minimum mt 4,5.5 quill thrust : minimum 300 kgf @ 12 kg/cm2 bar pressure. (6)configuration: 6.1 cnc control system: sinumeric 828d or better from siemens,6.2 bed type: slant/integral,6.3 guide ways: high precision roller lm (linear motion) guides ways or better. (7)accuracies : 7.1: positioning x axis: 0.010 mm or better,z axis: 0.010 mm or better,7.2: repeatability x axis: 0.006 mm or better,z axis: 0.006 mm or better,7.3 run out: 0.005 mm or better.(8) coolant system:8.1 tank capacity: suitable as per the machine. (9) lubrication:9.1 central lubrication: automatic lubrication for roller guide ways, ball screw,9.2 hydrulic power pack: not less than 32 ltr,9.3 system pressure: not less than 30 kg/cm2. (10) standard features: 10.1 stress relieved casting for headstock and bed, 10.2 hardened and ground linear motion guide ways,10.3 spindle encoder for thread cutting operation,10.4 hydraulic operated 3 jaw chuck with one set of hard & soft jaw,10.5 minimum 8 station servo bi directional turret,10.6 tailstock with hydraulic operated quill,10.7 slant/integral type bed and lm guide waysfor axis,10.8 coolant tank ,10.9 chip tray,10.10 foot switch for chuck & tailstock,10.11 ac spindle drive and axis drive,10.12 auto and manual coolant system,10.13 closed pitch ball screw, supported at both ends, pre tensioned preferable,10.14 automatic centralised oil lubrication for guide ways and ball screw . (11)standard accessories :11.1 electronic hand wheel (manual pulse generator),11.2 built in lighting system,11.3 boring bar holder (4 nos.),11.4 set of reduction sleeves,11.5 :3 jaw hydraulic chuck dia 150mm (min),11.6 programmable quill,11.7 full machine guard,11.8 coolant system,11.9 maintenance tool kit ,11.10 ac spindle (cartridge),11.11 ac spindle drive (sinumeric make),11.12 ac servo axes drive (sinumeric make),11.13 automatic programmble centralised oil lubrication system,11.14 chip tray to be provided,11.15 levelling screws and mounting pads,11.16 machine operating manual and programming manual – 2 sets,11.17 one set of installation, maintenance and spare parts manual ,11.18 hard jaws & soft jaws 4 sets each,11.19 taper shank drill sleeves (mt1,mt2,mt3),11.20 od tool holder clamping block,11.21 door safety interlock,11.22 fully enclosed splash guard with sight windows,11.23 fully encapsulated housing with safety type window,11.24 leveling pads. (12)standard control features:12.1 8.4 or better color display,12.2 manual data input,12.3 alarm/ operation history display,12.4 self diagnostics function,12.5 constant surface speed control,12.6 continious thread cutting cycles,12.7 feed rate override,12.8 rs 232 interface/ethernet/usb/lan port,12.9 external memory and sub programme calling function,12.10 backlash compensation,12.11 512 kb part programme storage memory,12.11 512 kb part programme storage memory,12.12 background editing,12.13 memory card input/ output,12.14 hourly part count,12.15 colour graphics display,12.16 dynamic simulation display,12.17 panel ac. (13)documentation:13.1 machine manuals : (i)mechanical maintenance manual 2 sets each (one hard copy and one soft copy), (ii)electrical maintenance manual 2 sets each (one hard copy and one soft copy), 13.2 detailed layout plan,13.3 operating and programming instruction,13.4 installation and commissioning instructions,13.5 quality test and accuracy test chart records,13.6 circuitdiagrams,13.7 maintenance / repair charts,13.8 preventive maintenance instructions,13.9 lubrication chart & lubricant list,13.10 instruction manual for supplied coolant concentrate andcoolantmaintenance,13.11 detailed packing list of all items and devices and detailed prospect of machine & all other accessories to be enclosed in the respective boxes. lifting instruction to be shown in packing list.(14)installation & commissioning:14.1 the machine to be inspected as per accuracy chart before dispatch at supplier site. the suppliers to prove out the test components in all aspects. acceptance andqualification during pre dispatch inspection (pdi), at the supplier end.release of machine for dispatch after successful completion of acceptance test post pdi. ,14.2 the complete installation and commissioning must be carried out by the supplier for all the machines at the final destination/premises. a final accuracy test with an identified test component tobe conducted by the purchaser/consignee. final accuracy test report is to be signed jointly by purchaser/consignee and supplier. final acceptance would be given after conducting the accuracy test at the installation location.(15)service:15.1 the manufacturer should have establised after sales and service network in india,15.2 the authorised service partner in india (name & address), must be certified by the manufacturer and shown in the quotation,15.3 number of silmilar machine installed in india in a reputed organisation. (minimum 10 nos.). (16)training:16.1 to be provided for one machine at each of the final destinations,16.1 operator training and programming training 5 days.,16.2 maintenance course mechanical, electrical and electronics 5 days.(17)cutting tools:17.1 external turning tool holders(mvjnl) – 8 nos. with 12nos. inserts,17.2 external turning tool holders(mwlnl) – 8 nos. with 20 nos.inserts,17.3 external turning tool holders(pdjnr) – 8 nos. with 15 nos. inserts,17.4 threading tool holder – external –lh – 10 nos. with inserts(0.5 to 2mm,17.5 threading tool holder – internal –lh – 10 nos. with inserts(0.5 to 2mm),17.6 grooving tool holder – external lh – 10 nos. with 10 nos. inserts (3mm),17.7 grooving tool holder – internal lh – 10 nos. with 10 nos. inserts (3mm),17.8 parting off tool holders – lh with 10 nos. inserts (2 mm width),17.9 boring tool holder –for min bore dia 12 mm – 14 nos. with 20 nos. inserts ,17.10 boring tool holder – for min bore dia 16 mm – 14 nos. with 20 nos. inserts. , simulator : cnc programimg simulation kit with advance system siemins 828d sl /fannuc ,10.4 lcd with turning configuration includingstandred mcp, supply voltage 230 ac, weight 15kg max.ambient temperature 20 to + 60 ,operation , integrated multimedia skill development software with the following module: design,engrave,lathe mastercam for solidworkof cnc machine (more then 4 axis machine ) rast to vectrouter pro solid true shape nesting wire edm data translator:ascii,cadl,dwg,eps,iges,inventor (ipt.idw,iam),parasoild ,solidwork , height gauge : standard height gauge with vernier graduation and digital/anagole height gauge.zise from 150 mm to 1000mm.specification: according to the size body,the smallest reading valueincludes 0.01mm,0.02mm to 0.05mmplace lever type dia gauge (dialindicator)onto attached dial indicator holder,parallelish.flatness,and stranghtness can be measured. iso certified and test report. need at supplyedof this item. , gauges : standard(iso certified ) steel metricgage block ,box set , manual lifter : hydraulic and manual lifter use for ms drum lift trolley,dram trolley,all kinds of goods liftlifting capacity 500 kgs to 2 ton,lifting height 1500mm or more,adjustabel fork legs, forkdiemension 60/140/1050 or mor,distance fork arm284 to 660 /250 to 550,lower height 90mm ,nylon wheel. (iso certify.) , surface plate : granite surface platestandardsize(optional) uniformity in hardness, accurate under load condition.vibration absorbent .easy to clean. rust proof,non corrosive, thermal stability,wrap resistance low porosity non abrsive,non magmetic(iso certified ) , industry helmet : pvc yellow industrial safety helmet, weight 250 gram size 12 inches to 18 inches. , industry hand gloves : industrial leather hand glovesstandard size , apron: industrial apron standrad cotton blue colour causal size, wash care machine wash. ( causal long half shrat ) , centre punch : chrome steel centre punch for industrial name /number :1985 125mm , safety glasses : industrial saftey glass( iso certified ) , safety shoes with steel toe : industrial saftey shoes with steel toe ( iso certified ) , vernier caliper 300mm : standrad make isocerfied technical specification500 196 20/30150mm/6 absolute digital digimatric verner caliperwith tested certified , number punch : standrad make isocerfiednumber punch(size 9.5 mm) , combination plier : standrad make multi function plier, super hardness industrial grade chrome vanadium steel vise,combination plier with wire stripper crimper cutter winding function. ( iso certified ) , hammer : industrial usesledge hammer with fiber glass handal weight 1200gram minimum. ( iso certified ) , bore gauge 18 – 35 mm : bore gauge size 18 35 with dial.resolution:0.01mm.bore depth 141mm minimum.( iso certified ) , solar pv installer (suryamitra) , spirit level / water level : 200 cm, as per industry standards( iso certified ) , wire stripper : crimping capacity 10 24 awg,overall length 8 inch, as per industry standards( iso certified ) , industry hand gloves : industrial leather hand glovesstandard size , clampmeter : resolution : 10c / 10fsensor: k type thermocoupledc voltage: 200 mv to 1000 vresistance: 0 to 20 mohmsjaw opening: 25 mm (max), as per industry standards( iso certified ) , drill machine :drilling diameter: 16 mm (masonary wall), 12 mm (steel), 30 mm (wood),no load speed: 0 3000 rpm,chuck capacity: min and max 1.5 13 mm with all types of drilling bit, as per industry standards( iso certified ) , pliers:material: high carbon steel,types: combination pliers,total length: 200mm,hardness: 55 58hrc,as per industry standards( iso certified ) , earth tester:accuracy: 1.5 % rdg +0.02 ohm,earthing resistance range: 0.20 ohm resolution to 1600 ohm,ac current range: 20.00 ma to 60.0 a,maximum rated voltage to earth: 600 v ac cat iv. as per industry standards( iso certified ) , safety goggles :industrial saftey glass( iso certified ) , pyranometer : response time (95% response) < 15 s, zero off set, non stability (change per year, percentage of full scale) ± 0.8 %(a) response to 200 w/m² net thermal radiation (ventilated)(b) response 5 k/hr change in ambient temperature ± 7 w/m²± 2 w/m² , spanner set (double ended spanner set) ( flat and ring) :double ended spanner fullset with all size , as per industry standards( iso certified ) , one kilowatt solar photovoltaic power plant : 1 kilowatt power station(need all types of necessary and mandatory equipment to making a one kilowatt solar power plant ) as per industry standards , measuring tape : 100 meters, as per industry standards( iso certified ) , safety helmet : pvc yellow industrial safety helmet, weight 250 gram size 12 inches to 18 inches. , screwdriver :all type and size set for singal use (like phillips screwdriver, insulated screwdrivers, torque screwdrivers,flathead screwdriver,tri wing screwdriver,pozidriv screwdriver,hex screwdriver.) as per industry standards( iso certified ) , multimeter :digit display: 3.5 digit,frequency accuracy: 100 khz,temperature range: +400 degreec,count: 4000, measuring:ac/dc voltage up to 1000 volts, ac/dc current up to 10amperes, resistance up to 50 mega , continuity test, as per industry standards( iso certified ) , safety harness :as per industry standards , vernier calliper:material stainless steel,measuring range 300mm,accuracy: 0.01, size/dimension: 3.5 x 14 x 45.2 cm, as per industry standards( iso certified ) , solar photovoltaic inverter : output frequency 3 phase 60 hz, 220 v with 2 inverter battery(100a), best quality , reflective jacket :fluorescent yellow green – according to the ansi standard, , torque wrench :1/2 inch square drive socket set, as per industry standards( iso certified ) , line dori : pvc type , as per industry standards , plumb bob :dimensions are approx. (i x d), 85 x 20mm (3 1/3 x 25/32in) and weight approx. 140g, as per industry standards( iso certified )...

Technical Education and Training Department - West Bengal

29277178 supply testing installation and commissioning of machinery or equipment or instrument or hand tools etc for different trade courses under strive project at govt industrial training institute dinhata , facilities for trainees , purchasenew ac :2 ton, 5 star , sanitary napkin disposal machine : for school / college ( 500 packet storage capacity ) , sanitization machine : for school / college, automatic spray 100 l, tank capacity , books & learning recources , book : cnc setter cum operator turning , book: hydraulic and pneumatic technician , digital library : providing digital library facility for students so need a full setup of digital library server / website , ( domain & hosting purchase, e library development ( opac patron facility ) , purchase of e books, maintenance & security and other releted mandatory things to establish digital libiary ) , cnc setter cum operator turning , threadplug gauge m8 x 1.25, m10 x 1.5 : sg m8 x1.25 pj standrad screw gauge ( sg ) metric ( m ) screw j class set plug from osg, material ohns ( iso certified ) , plug gauge 10, 16 dia. : thread plug gauge size dia 10 & 16matrial ohns ( iso certified ) , ring gauge for setting bore dial gauge – 30 dia. : thread ring gaugedia 30mm matrial ohns ( iso certified ) , soft jaws : soft jaw for cnc machine use dia 170 ot 200 mm , scrap box : scrap box use for industrial , type house keeping trolley, metrial mild steel, load capacity 100 kg, colour anywheel four wheel, feature corroosion resistance ( iso certified ) , feeler gauge for work offset setting : stainless steel feeler gauge metric offset valve thikness gauge 17 piece, blad tool for measuring gap width / thickness 300mm / 11.8 long ( iso certified ) , micrometer – external, 0 25 mm, 25 50 mm, 50 – 75 mm. : standard make micrometer external ( 0 25 mm ) 1no 25 50mm 1 no. & 50 75mm 1no. with ( iso certifiedcopy and test copy ) , vice : size 6 , width of jaw ( in mm ) 125 , opening of jaw ( in mm ) 150 , depth of jaw ( in mm ) 30 , overall length ( in mm ) 490 , overall height ( in mm ) 215 , approx. weight ( in kg 26 ) ( iso certifiedcopy and test copy ) , generator set : generator ratiog 25 kva, 3ph, 4 wire output engine power ( net ) 33 bhp or morerated speed 1500 rpm frequency 50hzstrock 125 mm or more cooling air , fule diesel , noise level silent or sound prof.tank capacity 30 ltrs minimum , lever dial for work offset setting : standard makein iso certified copy level dial matrial stainess steel, precision meter type analog, plunger dial gauge 0.8mm to 30 mm / 0.08 deg to 1 deg., range 0.8mm . / 0.08 inchwith magnetic stand , radius gauge : standard type precision radius gauge ( 15.5 25mm ) with tested certified , thread pitch gauge : standrad type precision steel screw pitch gaugewith tested certified , inside caliper for measuring id grooves : inside groov vernier / digital inside groov caliperjaw length 50mm ( 6x0.001 / 10 150x0.01mm ) with tested certified , first aid kit :as per industrial roule frist aid box withmedical kit. , industrial grade cnc turning center & cutting tools : make & model: ( 1 ) work area dimensions: 1.1 swing over bed: not less than 400 mm, 1.2 distance between centres: not less than 300 mm, 1.3 maximum turning dia.: not less than 200 mm, 1.4 maximum turning length:not less than 400 mm. ( 2 ) main spindle: 2.1 spindle nose: a2 5 or better, 2.2 bore through spindle: not less than 42 mm, 2.3 maximum bar capacity: not less than dia. 25 mm, 2.4 spindle speed range : 50 4000rpm or better, 2.5 spindle motor power ( continious rating / 30 mins rating ) : minimum 7 kw / 10.5 kw or better, 2.6 chuck size: not less than 150 mm. ( 3 ) axes slides:3.1 x axis travel: not less than 150 mm, 3.2 z axis travel: not less than 400 mm, 3.3 rapid traverse rate:x axis: not less than 20 m / min, 3.4 rapid traverse rate:z axis : not less than 20 m / min, 3.5 feed rate : not less than 10 m / min. ( 4 ) turret:4.1 turret type :servo turret, 4.2 no.of station: minimum 8 nos , 4.3 maximum boring bar dia.: 40mm or more, 4.4 od turning tool size: not less than 25mm x 25mm. ( 5 ) tail stock:5.1 tail stock base travel: not less than 200mm, 5.2 tail stock quill travel: not less than 100mm, 5.3 tail stock quill diameter: not less than 80 mm, 5.4 quill taper: minimum mt 4, 5.5 quill thrust : minimum 300 kgf @ 12 kg / cm2 bar pressure. ( 6 ) configuration: 6.1 cnc control system: sinumeric 828d or better from siemens, 6.2 bed type: slant / integral, 6.3 guide ways: high precision roller lm ( linear motion ) guides ways or better. ( 7 ) accuracies : 7.1: positioning x axis: 0.010 mm or better, z axis: 0.010 mm or better, 7.2: repeatability x axis: 0.006 mm or better, z axis: 0.006 mm or better, 7.3 run out: 0.005 mm or better. ( 8 ) coolant system:8.1 tank capacity: suitable as per the machine. ( 9 ) lubrication:9.1 central lubrication: automatic lubrication for roller guide ways, ball screw, 9.2 hydrulic power pack: not less than 32 ltr, 9.3 system pressure: not less than 30 kg / cm2. ( 10 ) standard features: 10.1 stress relieved casting for headstock and bed, 10.2 hardened and ground linear motion guide ways, 10.3 spindle encoder for thread cutting operation, 10.4 hydraulic operated 3 jaw chuck with one set of hard & soft jaw, 10.5 minimum 8 station servo bi directional turret, 10.6 tailstock with hydraulic operated quill, 10.7 slant / integral type bed and lm guide waysfor axis, 10.8 coolant tank , 10.9 chip tray, 10.10 foot switch for chuck & tailstock, 10.11 ac spindle drive and axis drive, 10.12 auto and manual coolant system, 10.13 closed pitch ball screw, supported at both ends, pre tensioned preferable, 10.14 automatic centralised oil lubrication for guide ways and ball screw . ( 11 ) standard accessories :11.1 electronic hand wheel ( manual pulse generator ) , 11.2 built in lighting system, 11.3 boring bar holder ( 4 nos. ) , 11.4 set of reduction sleeves, 11.5 :3 jaw hydraulic chuck dia 150mm ( min ) , 11.6 programmable quill, 11.7 full machine guard, 11.8 coolant system, 11.9 maintenance tool kit , 11.10 ac spindle ( cartridge ) , 11.11 ac spindle drive ( sinumeric make ) , 11.12 ac servo axes drive ( sinumeric make ) , 11.13 automatic programmble centralised oil lubrication system, 11.14 chip tray to be provided, 11.15 levelling screws and mounting pads, 11.16 machine operating manual and programming manual – 2 sets, 11.17 one set of installation, maintenance and spare parts manual , 11.18 hard jaws & soft jaws 4 sets each, 11.19 taper shank drill sleeves ( mt1, mt2, mt3 ) , 11.20 od tool holder clamping block, 11.21 door safety interlock, 11.22 fully enclosed splash guard with sight windows, 11.23 fully encapsulated housing with safety type window, 11.24 leveling pads. ( 12 ) standard control features:12.1 8.4 or better color display, 12.2 manual data input, 12.3 alarm / operation history display, 12.4 self diagnostics function, 12.5 constant surface speed control, 12.6 continious thread cutting cycles, 12.7 feed rate override, 12.8 rs 232 interface / ethernet / usb / lan port, 12.9 external memory and sub programme calling function, 12.10 backlash compensation, 12.11 512 kb part programme storage memory, 12.11 512 kb part programme storage memory, 12.12 background editing, 12.13 memory card input / output, 12.14 hourly part count, 12.15 colour graphics display, 12.16 dynamic simulation display, 12.17 panel ac. ( 13 ) documentation:13.1 machine manuals : ( i ) mechanical maintenance manual 2 sets each ( one hard copy and one soft copy ) , ( ii ) electrical maintenance manual 2 sets each ( one hard copy and one soft copy ) , 13.2 detailed layout plan, 13.3 operating and programming instruction, 13.4 installation and commissioning instructions, 13.5 quality test and accuracy test chart records, 13.6 circuitdiagrams, 13.7 maintenance / repair charts, 13.8 preventive maintenance instructions, 13.9 lubrication chart & lubricant list, 13.10 instruction manual for supplied coolant concentrate andcoolantmaintenance, 13.11 detailed packing list of all items and devices and detailed prospect of machine & all other accessories to be enclosed in the respective boxes. lifting instruction to be shown in packing list. ( 14 ) installation & commissioning:14.1 the machine to be inspected as per accuracy chart before dispatch at supplier site. the suppliers to prove out the test components in all aspects. acceptance andqualification during pre dispatch inspection ( pdi ) , at the supplier end.release of machine for dispatch after successful completion of acceptance test post pdi. , 14.2 the complete installation and commissioning must be carried out by the supplier for all the machines at the final destination / premises. a final accuracy test with an identified test component tobe conducted by the purchaser / consignee. final accuracy test report is to be signed jointly by purchaser / consignee and supplier. final acceptance would be given after conducting the accuracy test at the installation location. ( 15 ) service:15.1 the manufacturer should have establised after sales and service network in india, 15.2 the authorised service partner in india ( name & address ) , must be certified by the manufacturer and shown in the quotation, 15.3 number of silmilar machine installed in india in a reputed organisation. ( minimum 10 nos. ) . ( 16 ) training:16.1 to be provided for one machine at each of the final destinations, 16.1 operator training and programming training 5 days., 16.2 maintenance course mechanical, electrical and electronics 5 days. ( 17 ) cutting tools:17.1 external turning tool holders ( mvjnl ) – 8 nos. with 12nos. inserts, 17.2 external turning tool holders ( mwlnl ) – 8 nos. with 20 nos.inserts, 17.3 external turning tool holders ( pdjnr ) – 8 nos. with 15 nos. inserts, 17.4 threading tool holder – external –lh – 10 nos. with inserts ( 0.5 to 2mm, 17.5 threading tool holder – internal –lh – 10 nos. with inserts ( 0.5 to 2mm ) , 17.6 grooving tool holder – external lh – 10 nos. with 10 nos. inserts ( 3mm ) , 17.7 grooving tool holder – internal lh – 10 nos. with 10 nos. inserts ( 3mm ) , 17.8 parting off tool holders – lh with 10 nos. inserts ( 2 mm width ) , 17.9 boring tool holder –for min bore dia 12 mm – 14 nos. with 20 nos. inserts , 17.10 boring tool holder – for min bore dia 16 mm – 14 nos. with 20 nos. inserts. , simulator : cnc programimg simulation kit with advance system siemins 828d sl / fannuc , 10.4 lcd with turning configuration includingstandred mcp, supply voltage 230 ac, weight 15kg max.ambient temperature 20 to + 60 , operation , integrated multimedia skill development software with the following module: design, engrave, lathe mastercam for solidworkof cnc machine ( more then 4 axis machine ) rast to vectrouter pro solid true shape nesting wire edm data translator:ascii, cadl, dwg, eps, iges, inventor ( ipt.idw, iam ) , parasoild , solidwork , height gauge : standard height gauge with vernier graduation and digital / anagole height gauge.zise from 150 mm to 1000mm.specification: according to the size body, the smallest reading valueincludes 0.01mm, 0.02mm to 0.05mmplace lever type dia gauge ( dialindicator ) onto attached dial indicator holder, parallelish.flatness, and stranghtness can be measured. iso certified and test report. need at supplyedof this item. , gauges : standard ( iso certified ) steel metricgage block , box set , manual lifter : hydraulic and manual lifter use for ms drum lift trolley, dram trolley, all kinds of goods liftlifting capacity 500 kgs to 2 ton, lifting height 1500mm or more, adjustabel fork legs, forkdiemension 60 / 140 / 1050 or mor, distance fork arm284 to 660 / 250 to 550, lower height 90mm , nylon wheel. ( iso certify. ) , surface plate : granite surface platestandardsize ( optional ) uniformity in hardness, accurate under load condition.vibration absorbent .easy to clean. rust proof, non corrosive, thermal stability, wrap resistance low porosity non abrsive, non magmetic ( iso certified ) , industry helmet : pvc yellow industrial safety helmet, weight 250 gram size 12 inches to 18 inches. , industry hand gloves : industrial leather hand glovesstandard size , apron: industrial apron standrad cotton blue colour causal size, wash care machine wash. ( causal long half shrat ) , centre punch : chrome steel centre punch for industrial name / number :1985 125mm , safety glasses : industrial saftey glass ( iso certified ) , safety shoes with steel toe : industrial saftey shoes with steel toe ( iso certified ) , vernier caliper 300mm : standrad make isocerfied technical specification500 196 20 / 30150mm / 6 absolute digital digimatric verner caliperwith tested certified , number punch : standrad make isocerfiednumber punch ( size 9.5 mm ) , combination plier : standrad make multi function plier, super hardness industrial grade chrome vanadium steel vise, combination plier with wire stripper crimper cutter winding function. ( iso certified ) , hammer : industrial usesledge hammer with fiber glass handal weight 1200gram minimum. ( iso certified ) , bore gauge 18 – 35 mm : bore gauge size 18 35 with dial.resolution:0.01mm.bore depth 141mm minimum. ( iso certified ) , fitter:hydraulic & pneumatic technician , square try 10 cm .blade : 10 inch, as per industry standarda ( iso certified ) , caliper outside 15 .cm  size: dia 300 mm, as per industry standarda ( iso certified ) , caliper inside    15 .cm :  insize dian 30 320 mm inside spring caliper , as per industry standarda ( iso certified ) , divider 15.cm.: divider 15.cm dia type spring divider range 0 150mm size ( l ) 150mm, ( iso certified ) , straight scriber 15.cm : straight scriber 15.cm. material: steel thickness: 2 to 5 mm overall length: 215 216 mm, ( iso certified ) , screw driver 15.cm.:all type 15 cmscrew driver ( like phillips screwdriver, insulated screwdrivers, torque screwdrivers, flathead screwdriver, tri wing screwdriver, pozidriv screwdriver, hex screwdriver. ) as per industry standards ( iso certified ) , hammer ball peen 0.22 kg.with handle. type of product : ball pein hammer grade : is 841 1983 weight : 500 gms model no : wh 500 b unspsc code : 27112705 , ( iso certified ) , hacksaw frame fixed 30 cm:  hacksaw frame fixed 30 cm with blade,  type of product : hacksaw frame fixed blade size : 300 mm material : plastic handle and sronge steel frame size ( inch ) : 6 inch part no. : 941, , ( iso certified ) , sefety goggles: frame type : pvc with woven elastic strap lens material : polycarbonate weight ( g ) : 93 g, industrial saftey goggles ( iso certified ) , dot slot punch10 cm:  point diameter ( inch ) :10 overall length ( mm ) :1000 part no. :1004 type of product :centre punches model no :vcp 884, , ( iso certified ) , rule steel 30cm : size : 30 cm / 12, , ( iso certified ) , rule steel 60cm.: size : 60 cm, ( iso certified ) , straight edge 45 cm.steel.:  thickness: 2 5 mm. hardness: 40 45 hrc, as per industry standards ( iso certified ) , square adjustable 15 cm.blade :  15 cm.blade , as per industry standards ( iso certified ) , sprit level 15 cm. :15 cm , as per industry standards ( iso certified ) , taps and dies complete set in box b.a set contains: 9 pc dies set: 3 x 0.5, 4 x 0.7, 5 x 0.8, 6 x 1.0, 7 x 1.0, 8 x 1.25, 10 x 1.5, 12 x 1.75, 1 / 8 27 9 pc taps: 3 x 0.5, 4 x 0.7, 5 x 0.8, 6 x 1.0, 7 x 1.0, 8 x 1.25, 10 x 1.5, 12 x 1.75, 1 / 8 27 1 pc tap wrench 1 pc die handle 1 od, as per industry standards ( iso certified ) , feeler gauge 10 blade. material: steel, item dimension: 20 x 20 x 5.0 cm, ( iso certified ) , file set : file set all type, contents hand, flat, half round, round, square, three square files, as per industry standards , micrometer ( outside and inside ) :brand : insize type : outside micrometer material : stainless steel with carbide measuring faces least count : 0.001 mm brand : insize, type : outside micrometer material : stainless steel with carbide measuring faces least count : 0.001 mm, as per industry standards ( iso certified ) , minimesh coupling hoses with pressure gauges of different ranges. : recharge measuring hose 1.5m r134a car air conditioning refrigerant pressure gauge recharge charging hose, as per industry standards ( iso certified ) , allen keys sets. :full set, material :high tensile steel surface finish:black oxide finish sizes available:1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 as per industry standards ( iso certified ) , standard sets spanner / slide wrenches / screw drivers. sales package set of 12 pcs combination type open & box end material, as per industry standards ( iso certified ) carbon steel , gland nut wrench box type. :fits hydraulic cylinders on vehicles with gland nuts from 2 inch to 6 inch / 51mm to 152mm reverses to work on 17 / 64 inch or 21 / 64 inch pinholes use with 3 / 4 inch square drive ratchet or breaker bar package dimensions:20.828l x 14.223999999999998w x 2.286h, as per industry standards ( iso certified ) , flowmeters, measuring instruments, e.g.screw guage, v.c.etc.:operating voltage: dc4.5 5v 24v operating current: 15 ma ( dc 5v ) external threads: 1 / 2 high amplitude = 4.6v low amplitude = 0.5v, as per industry standards ( iso certified ) , hydraulic tube / pipe bender : size ( inch ) :5 / 16 inch thickness :8 25 mm type of product :tube bender size ( mm ) :8 mm, as per industry standards ( iso certified ) , pipe flaring / champering tool. : 1pc 7 dies tubing pipe flaring tool flaring tubes multi vise tool rotating angle 45 tilt angle 45 hole size 1 / 2 , 7 / 16 , 5 / 16 , 1 / 4 , 3 / 16 , 3 / 8 , 5 / 8, as per industry standards ( iso certified ) , o ring remover / fixer : color black extended length 25.00 centimeters item weight 1.21 pounds part number drs002 size sae unspsc code 31410000, , ( iso certified ) , o ring making kits :brand name loctite color yellow container size 50.0 ean 0079340001121 full cure time 6 seconds global trade identification number 00079340001121 lower temperature rating 50 degrees_fahrenh, , , ( iso certified , thread chaser gauge.:forindustry uses , as per industry standards ( iso certified ) , pipe wrench different sizes: pipe wrench full setpipe wrenches are usually sold in the following sizes ( by length of handle ) : 10, 14, 18, 24, 36, and 48 inches, as per industry standards ( iso certified ) , pliers / nose pliers for opening lock rings with holes: .length ( mm ) : 127 length ( inch ) : 5 type of product : needle nose plier, as per industry standards ( iso certified ) , tig welding set for welding pipes. : tig welding full set, 220v, 3phase , like tig welding filler rod, gas cylinder with gas , regulator , pipe , and other extra mandatory tools or equipment regarding tig welding . , as per industry standards ( iso certified ) , pneumatic air compressor : fully automatic pneumatic air compressor with voltage stabilizer, horse power 10 hp maximum flow rate 501 1000 cfm air quality standard class 0 lubrication style oil injected cooling method air cooled rental available yes spares available yes is it portable yes installation / after sales service available yes warranty 1 year motor 1 year ( iso certified ) , temperature gun ( laser type ) :  gm320 non contact laser lcd display digital infrared ( ir ) temperature meter gun 50°c to 330°c, for industry use , as per industry standards ( iso certified ) , basic hydraulic simulator : use for simulation , basic electropeumatic simulator: type of product :single solenoid valve working presssure :10 kgf / cm2 temperature range :5 50°c , hydraulic power pack, :type of product : hydraulic bottle jack capacity :50 ton maximum height :385 mm, as per industry standards ( iso certified ) , accumulator set : material hydraulic color silver pressure 315 psi usage hydraulic system design bladder capacities 1 4ltr gas volume ltr oil volume 40ltr maximum working pressure 315, as per industry standards , dryer and frl unit :material ss structure diaphragm pressure medium pressure pressure setting range 0 4 bar max working temperature 60 90deg c, ( iso certified ) , valve cut section ( hydraulic and pneumatic ) : pressure high pressure media air voltage 240 v power source hydraulic frequency 50 hz phase single phase , as per industry standards ( iso certified ) ...

Eastern Railways - West Bengal

28596190 supply of procurement of ophthalmic b scan machine with 12.0 mhz probe, with post warranty camc etcprocurement of ophthalmic b scan machine with 12.0 mhz probe, with post warranty camc etc, ophthalmic b scan machine with 12.0 mhz probe, win 10 compatible software, stand for whole unit, 21 inch monitor, laser printer & foot switch. , post warranty camc with spares for 5 years warranty period: 2 years, amc period: 5 years, rate of discounting: 10 % at ( location ) md / brsh / sealdah west bengal 1.00 numbers...

Eastern Coal Fields Ltd - West Bengal

28364921 01. junction block ( p.no 762ph12327 ) . quan 01 no 02. shaft seal ( eeaooo5646 ) . quan 02 nos 03. foot switch for sdl ( plss25l2ccwo ) . quan 02 nos 04. seal kit, shaft seal ( 762hs62993 ) . quan 02 nos 05. lift cylider assy.service kit ( 7628c01007 ) . quan ...

Indian Army - West Bengal

28305660 procurement of medical stores , drugs , ligasure m aryland jaw 37 cm lf 1737 ( box of 06 ) vessel sealing device for laparoscopic surgery blunt tip device length 37 cm ( box of 6 ) , vessel sealing device hand / foot switch for open surgery small jaw ( box of 6 ) ...

Eastern Coal Fields Ltd - West Bengal

28202711 1. limit switch / foot switch 110 v 2. push bottom switch (heavy duty), 625 v (no + nc) 3. megger h.t 4. megger l.t 5. pilot relay, 8 pin, 12 v dc for drill panel 6. pilot relay, 8 pin, 12 v ac for drill panel 7. planet pinion for drill 8. ring gear...

Eastern Railways - West Bengal

27204647 supply of foot switch spring load.foot switch spring load for sanding, vigilance and release of indep. brake for wag 9 & wap 7 ( 3 phase ) class of locos. specn. / drg no. as per clw specn.no.clw / es / 3 / 0032 alt. g clw drg.no. clw / es / 3 / sk 1 / 0032 alt g and clw / es / 3 / sk 2 / 0032 alt g....

Health And Family Welfare Department - West Bengal

26838045 supply of patient cabin fitments a &equipments b 1.01 1. patient cabin: all door pad, all side wall panelling, interior top done by frp (gfrp). naluminium foil covered glass wool insulation 1” thickness between vehicle cell &fibre. 1 no. n2. patient cabin: water proof plywood with vinyl flooring 1 no. n3. air conditioning of patient cabin 1 no. n4. patient & driver cabin: complete wiring, sleeves with channel routed product of finolex, india. scb (short circuit breaker) switch for 220v ac line & 12v line. fuses with fuse box for all 12 v lights product of various india. 1 no. n5. patient cabin: 800va, high frequency inverter, pure sine wave output. 1 no. n6. patient cabin: fibre cup boards to fix ventilator / monitor / defibrillator / and suction with concealed 220v plug points (5 nos.) and o2 outlets with alarm panel (1no). 1 no. n7. patient cabin: medicine rack, 3 drawers with containers for keeping bandage, gauzes and other sterile items. 1 no. n8. patient cabin: medicine rack, 4drawers with containers for keeping medicine, ampoules, vial, etc. 1 no. n9. patient cabin: s. s wash basin, electrically foot switch operated with 25 litter water tank capacity 1 no. n10. patient cabin: anti skid and shock absorbing mat for keeping medical equipments like ventilator, monitor, defibrillator, infusion and syringe pump. 1 no. n11. patient cabin: retractable doctor seat with safety belt 1 no. n12. gas source: complete gas pipelining with tubing embedded in panel having superior stainless steel outlet points for oxygen (1no.o2 out let for oral mask and 1no. o2 out let for ventilator) with rail mounting systems (rms) for loading and unloading the 2 nos. of “d” type bulk cylinders. (cylinders are not included) low o2 alarm, 02 cylinder pressure manometer and 0.2 micron dust filter 1 no. n13. patient cabin: overhead cupboards with glass door in rhs of the ambulance to store medical equipments accessories. 1 no. n14. patient cabin: cfl tube light (220v, 36w) product of various india 4 no. n15. patient cabin: patient examination light (12v, 55w) 1 no. n16. patient cabin: iv bottle hook with bottle holder. 2 no. n17. dust bin holder :disposable polythene bag for syringe & needle waste 1 no. n disposable polythene bag for other bio waste. 1 no. n fire extinguisher 1 no. n18. amber and blue high illuminating led side blinking lights 1 no. n19. patient cabin: patient attendant seat (3 seat) with safety belt and cub board 1 no. n20. complete painting work product of du pont 1 no. n21. sticker work as per your layout (50 sqft) 1 no. n22. uv radiation resistant sun control film product of gare ware, india. 1 no. n23. designer bigger foot rest for easy access into the patient cabin 1 no. n24. blue and blue siren lights , 80w siren amplifier, public address system, 80w siren speaker 1 no. n25. driver cabin: unitex mat upholstery work 1 no. n26. driver cabin: 12v fan and 12v/18w tube light 1 no. n27. patient cabin:12 v fan 2 no. n 1.02 ambulance cot auto loading stretcher nscoop stretcher nspine board nfoldable carrying chair nself inflatable resuscitation bags nmouth to mask ventilation device noxygen cylinder (portable) with oxygen pressure reducer nd type oxygen cylinder noxygen flow meter with humidifier nhandheld glucometer bayer nlaryngoscope with blades plutus nstethoscope nbp apparatus (manual) doctor japan npapillary torch nneedle & syringe destroyer and sharp container (mechanical) nthermometer (digital) ncervical collar nemt shears npneumatic splints nartery forceps 6” ntoothed forceps 6” nmagill’s forceps nkidney tray nsearch light nfirst aid kit bag nrescue equipment ndefibrillator cum monitor nasan, sanjeevani 1006 with aed, nibp,spo2, res, temp. nfinger tip pulse oximeter, oxywatch, plutus nventilator resmed astral 100 nsuction pump vacu aid 7314 nnebulizer –devilbiss /pulmoaide compact nsyringe pump skanrayfloskan ntcr, registration, 1st year taxes, 1st year insurance, vehicle movement n ...

Eastern Coal Fields Ltd - West Bengal

26577233 supply of item 01 sdl lighting pt 300 va 02 2 ½’’ x 3/8’’ break lining 03 sdl light with holder 04 trailing cable pommel 05 elbow, ¾ ’’ 06 dgms approved foot switch...

Indian Army - West Bengal

26547900 procurement of medical stores ligasure atlas™ hand switching laparoscopic instrument compatible with force triad™, valleylab™ ft 10 and the ligasure™ 8vessel sealing system ( sealer / divider 10 mm diameter; 37 cm, length, 359 degree shaft rotation ) , vessel sealing device hand / foot switch for open surgery small jaw ( ligasure lf 1212 ) ...

Indian Army - West Bengal

26523901 procurement of medical stores ligasure atlas™ hand switching laparoscopic instrument compatible with force triad™, valleylab™ ft 10 and the ligasure™ 8vessel sealing system ( sealer / divider 10 mm diameter; 37 cm, length, 359 degree shaft rotation ) , vessel sealing device hand / foot switch for open surgery small jaw ( ligasure lf 1212 ) ...

Indian Army - West Bengal

26513911 procurement of medical stores 2 vessel sealing device hand / foot switch for open surgery small jaw ( ligasure lf1212 ) 3 vessel sealing device for open surgery shaft length 18 cm jaw type curved 4 ligasure maryland jaw 37cm lf 1737 ( box of 06 ) vessel sealing device for laparoscopic surgery, blunt tip device length 37 cm ( box of 06 ) 5 ligasure™ exact dissector, nano coated compatible with valleylab™ ft10 energy platform and vallelyab™ ls10 vessel sealing generator. ( 21cm instrument length, fine tapered jaw, ...

Eastern Railways - West Bengal

25068394 supply of , foot switch spring load for sanding, vigilance and release of indep. brake for wag 9 & wap 7 (3 phase) class of locos.conventional locos & crew friendlycab locos. specn/drg no. as per clw specn.no.clw/es/3/0032 alt. g clw drg.no. clw/es/3/sk 1/0032 alt g and clw/es/3/sk 2/0032 alt. g....

Health And Family Welfare Department - West Bengal

24862125 re e tender for procurement of dental items used in dentistry for two years from the date of award of contract ( aoc ) 1 automatic x ray film developer n nspecification: n nprocesses all films from 2 x 3 , 3 x 4, n15 x 30 up to 24 x 30 cms ndry in 5 minutes, all auto processing of developing & fixing of x ray films nauto temperature control and auto film transport nstandard packaging / physical verification of sample may be made n 2 bone grafting instruments n nspecification: n ncomprising of bone block clamps, membrane tacks, center point trephine kit, osseo tip bone grafter, bone saws, bone cylinder grafting kit, bone mills, bone morseliser, osseous trap, graft mixing dishes, ramus retractors, graft packers, osteotomes, bone spreaders, sinus window bone tampers, rongeurs, bone curettes3, 4, 5mm, bone chisels ( 4mm, 6mm, 8mm, 10mm ) nstandard packaging / physical verification of sample may be made n 3 casting machine motor cast with gas blow torch n nspecification: n nmotor driven table top casting machine gas blow torch based melting technique, ceramic melting crucibles ncasting of all dental alloy ( except titanium ) n size : 700d x 550w x 450h approximate power rating : 3000 watts n 4 chair side autoclave ( type b ) n nspecification: n nfront loading fully automatic autoclave with vacuum & dry cycle. capacity 22 24 litres , chamber size ( inner space ) 190x190x360 mm or more with built in water chamber nprovided with safety lock on door, gasket lined. nprovided with 3 trays. with digital display n 5 dental implant surgical kit comprising of n nspecification: n nsurgical point drill n pilot surgical drill n tap drill n drill extension n counter sink n stopper nconnectors n parallel pin n depth gauge n torque rachet n fixture direction pin n fixture driver n hex driver & other related items. n ( european ce / usa fda approved ) n 6 electrically operated dermatome n nspecification: n ndesigned to have large, uniform thickness skin grafts using electric power. these dermatomes are typically handheld instruments that include an electric powered rapidly oscillating cutting blade that is manually advanced over the skin. ndermatome kits include: nhandpiece handpiece ncable power n supply wall cord nwidth clips, guard plate ndermatome screwdriver npin position guide ndermatome power supply 110 230 volts nunique depth regulation system nguard always parallel with blade edge. carrying case n 7 erbium yag laser n nspecification: n n pulse energy upto 700 mj, n power upto 8.4 watt on tissue, frequency 10hz 50hz, n wavelength 2940nm 8 gcf analyser device n nspecification: n ntable top micro moisture meter for measuring gingival crevicular fluid, periodontal pocket fluid, salivary flow & saliva thickness.the instrument is designed to quantify submicrolitre volumes of fluid sampled on a filter paper strip . provided with paper holder, gcf paper strips, papers &computer software. should also have sialo strips that can collect 0 3.0ml of fluid from minor salivary gland. n 9 hard tissue laser er, cr: ysgg laser n nspecification: n n0.1 9.0w ( 450 mj ) 10 50 hz, nlaser classification 4, nvoltage 100 230 vac , of wave length 2780nm 10 hard tissue microtome with blade n nspecification: n n mode of section manual and automatic nspeed of action 50mm / sec;100mm / swc;140mm / sec;180mm / sec nslice thickness range 0.5 to 100um ndimension 500mm x 320mm x 500mm nhard tissue microtome blade 100 piece nspecification for microtome blade cutting hard or decalcified tissue. material: stainless steel nlength: 80 mm nheight: 8 mm nblade angle: 35° n 11 implant strengthening unit n nspecification: n nunit comprising of probe attached with display meter via chord n works on principle of universal isq scale, a test peg attached to implant is tested for implant stability measurement 12 implant strengthening unit n nspecification: n nunit comprising of probe attached with display meter via chord, works on principle of universal isq scale, a testpeg attached to implant is tested for mobility. n 13 induction casting machine with vacuum pump n nspecification: n npower:ac220v 50hz 60hz 2000watt or more ncentrifugal mount:620 r / min, melting type: induction, casting sequence 3 5 minutes , maximum melting temperature 1700 °c, maximum weight ofalloy to be melted 60gms, nbuilt in vacuum pump with vacuum adjustment by digital software, vacuum level 0.7 bar or lesser, maximum pressure 3.5 bar attachment for argon gas supply. ncasting ring dimensions minimum 50 x 55mm & maximum 100 x 70mm nmotor power:350w or more n 14 injectable gutta percha obturation kit n nspecification: n ncontaining: ndual kit pluggers variable sizes. flexible extra long heat conductible silver alloy cannula, 1 cartridge capable of filling more than 3 root canals preferbly with arrangement for back filling. n 15 laser guided caries detection device n nspecification: n nmade of a control box with digital display & touch pad unit npen like handheld unit attached to main unit with chord nbattery operated, light weight & portable. adjustable intensity < 1 mw, using wavelength 655 nm. with seperate sapphire tips for occlusal & other flat surfaces. with detachable / sterilisable grip sleeve & tips n 16 milling machine n nspecification: n ncapable of unattended 5 axis milling with simple one button operation nprecision milling of wax, zirconia, nano composites and pmma blocks using fully automated 8 position disc changer unit nintegrated air flow system keeps work area clean nsintering unit n sintering unit capable of maintaining high temperature of around 1500 degree celsius for not less than 5 hours or more with vacuum unit n110 240 volts n50 60hz nwith cad / cam unit capable of unattended 5 axis scanning ndiagnostic notification system alerts user of machine status n? cam software nmaterial sizes supported disc, pin & ingot n 17 penta head microscope n nspecification: n ntotal magnification: penta head 1+4 , 40x – 1000x nviewing head compensation free trinocular head inclined at 300 , 3600 rotatable ipd 48 75mm nobjective lens: infinite plan achromatic objectives 4x, 10x, 40x & 100x ( oil ) neyepiece 10x / 22mm nnosepiece reversible inward quintuple nosepiece ncondenser swing out / dual type condenser, n.a.0.9 / 0.25 centre adjustable nfocus co axial coarse & fine focusing system 0.002mm nstage double layer mechanical stage 185mm x 142mm, cross travel 75mm x 55mm nillumination led pointer with brightness adjustment 24v / 100w nwarranty 2 years n 18 physiodispenser ( implant motor with handpiece ) n nspecification: n nimplant motor with handpiece ncontrol unit with display panel, powerful motor with integrated thread cutting function, provided with tool control for hands free operation. nspeed controllable between r.p.m. of 200 40000. brushless micromotor, with upto 8 programmable memory. should have a attached saline stand & accessory irrigation tubings. n hands free operation via foot control for speed / coolant solution flow volume / forward reverse / program. nhandpiece calibration system provided with cooling attachment system. nhandpiece 20:1 implant contra angle handpiece with pushbutton chuck n autoclavable, can generate upto 80ncm torque n pump output 70ml / minute n 19 piezo surgical unit n nspecification: n ndevice with intermittent operation, with variable operating mode and time setting with irrigation device, power supply 240v, 50 / 60 hz, maximum power absorbed 120va. surgical tip capable of modulating from 10, 30 & 60 cycles / s ( hz ) to 29khz. power adjustable from 2.8 to 16w. tip vibration in range of 60 200μm.motor with tips & other accessories n 20 portable i.o.p.a nx ray & phosphor imaging system n nspecification: n ncordless battery operated portable iopa x ray machine capable of 300 exposures with one time charging. nfor imaging system wireless phosphor plate system ( having sizes 0, 1, 2, 3 ) capable of 15 20 line pairs per millimeter ( lp / mm ) , that is mounted on kit holder for x ray imaging, nthen processed in laser scanner technology for digital intra oral imaging. scanner with preview screen & ultra violet cleaning system. nfront loading of imaging plate for scanning. networking capable upto 8 computers. n 21 power saw unit for osteotomy nset n nspecification: n nof microdrill handpiece 1pc, motor control unit 1, foot switch 1pc, micro reciprocating saw 1pc, micro sagittal saw 1pc & micro oscillating saw 1pc nmicro drill hand piece: 1 no nhigh speed, pencil grip light weight titanium body drill – length 4.6 4.9 inch, diameter 19 21mm, mass 0 .12 0.14kg. speed: max rpm of 50, 000. accepts j notch or straight shank burs nsterilizable through steam, eto and flash autoclavable, should be supplied with medium straight attachment – 1 no & long angled attachment – 1 no, short “o” attachment – 1 no nshould be usfda & ce approved nmotor control unit: 1 no ntouch screen display control for incorporating multifunction into system ninteractive icons represents systems. outputs represent in digital figures nsupply 220 240v on 50 60hz. can identify different hand pieces with display nmust be equipped with atleast 3 ports to connect 3 hand pieces, 2 ports for connecting 2 foot switches & integrated irrigation facility. should be usfda & ce approved nfootswitch: 1 no nfully programmable footswitch as user need nable to control following function via footswitch motion – forward, reverse. oscillation. switch over to high / low speed. increase or decrease speed. can operate 2 3 hand pieces sequentially attached to the same motor control unit. nmicro reciprocating saw: 1 no nshould run from the same motor control unit meant for the micro drill should cut in a perpendicular line, should have maximum speed of 14000 cpm, dimension: length 165 170mm, diameter 18 20mm, mass 0.19 0.21kg nexcursion 3mm, titanium body ensuring light weight, should run from the same motor control unit meant for neuro drill, & at times can run sequentially. should be usfda & ce approved nmicro sagittal saw:1 no nshould run from the same motor control unit meant for the micro drill. should cut in same horizontal plane, should have maximum speed of 25000 cpm. dimension – length 134 136mm, diameter 19 21mm, mass 0.14 0.16kg nmaintenance free d.c brush less motor, snap lock assembly and disassembly of all attachments, titanium body ensuring light weight, sterilizable through steam, eto and flash. nmicro oscillating saw: nshould cut in same horizontal plane, should have maximum speed of 20000 cpm. dimension: length – 162 164mm, diameter – 19 – 21mm, mass – 0.180 0.185kg, excursion – 7 8 degree arc. nmaintenance free d.c brush less motor, snap lock assembly and disassembly of all attachments, titanium body ensuring light weight, sterilizable through steam, eto and flash ncompatible hand switch: 1 no nshould be common to micro drill & micro saws. length 150 153mm, diameter 23 23.3mm. it should have safety switch to control operation of the hand piece. nconnecting cord – 2 nos nshould be at least 10ft long, 3 / 8 diameter flexible electrical connecting cord. dot to dot type push pull connectors at both ends. ncutting accessories : nqty – 10 each for n1.micro drill, sagittal saw, reciprocating saw & oscillating saw nall products quoted should be from the same manufacturer to offer compatibility of system n 22 pressurized local anaesthesia n nspecification: n nneedle free anaesthethetic injectable system with needle handpiece, with non digital control unit. n 23 programmable porcelain furnace with vacuum pump n nspecification: n npower connection 50 60hz 200 240 v 50 60hz acceptable voltage fluctuations ±10% nmax. power consumption 8.5 aat 200 240v ndata for the vacuum pump: max. power consumption: 2.1 a final vacuum: < 50 mbar use nonly tested pumps display graphic lcd display with background lighting and touch screen display. n dimensions of electrical fuses 110 120 v: diameter 6.3 x 32 mm 200 240 v: diameter 5 x 20 mm ndimensions of the closed furnace depth: 430 mm width: 305 mm / 410 mm ( with cooling tray ) nheight: 565 mm usable size of the firing chamber diameter: 80 mm height: 48 mm max. firing temperature 1200 °c / 2192 °f weight nfurnace base: 12.0 kg furnace head: 7.0 kg nsafety notes n 24 r. v. g. with x ray unit n nspecification: n na ) x ray unit: dc x ray with timer & wall mounted scissor arm supported stand, tube voltage65 70 kvp tube current 4 8 ma nradiation minimum exposure time 0.02 sec upto 3.2 sec, leakage radiation less than 0.25 mgs / hour maximum at a distance of 1 mt from focal point. compatible to rvg system. aerb approved. nb ) digital intra oral sensor: n1.digital intra oral sensor with supporting software for computer to be provided n2.automatic controlled exposure technology nsensor of size 1 rounded cornered, 1200 x 1600 pixel minimum, dimension 22 x 30 mmsize 2 for all, having clipped corner, 1400 x 1920 pixels minimum, dimension 27 x 36 mm n3.white sided strips for better positioning in mouth nhigher signal to noise reduction n 4.cable 3 meter or more & reinforced cable to provide durability & bend resistant n5.a two years warranty or period of warranty should be mentioned n6.with auto ready sensor n7. sensor resolution : 26 + ip / mm n8. usb 3.0 technology or 2.0 technology n9. inbuilt virtual implant library in software. n 25 reconstruction surgical operating microscope with microscopic co observation systems n nspecification: n nworking distance & focusing 215 500mm ncontinuously variable through motorized multifocal lens that can be controlled & focused through hand & foot control switch & manual adjustment override. nmagnification upto 18 x neyepieces: 12.5 x npowerful led or xenon based illumination system controlled through hand & foot control switch & manual. with built in automatic zoom synchronized illumination field diameter, manual override & iris controller. nbinocular tube tiltable upto 180 degrees with variable diapter settings. nsuspension system with height , lateral movement adjustable floor stand, with position locking facility. nmicroscope should have automatic circuit breaker, voltage 230v + 10%, frequency 50 60 hz. ce / fda approved. nbeam splitter: stereoscopic beam splitter have minimum of four port. nhave stereo co observervation attachment for assistant 360° movement of binocular with 12 x or more eyepiece with diapter setting from +5d to 8d. nface to face attachment with 0 180° tiltable binocular tube with 12 x eyepiece with stereoscope having similar view with main surgeon diapter setting from +5d to 8d. nfull hd video camera ndisplay:hd display system attached with microscope body. ( no external monitor / detachable monitor will be acceptable ) . recording system with integrated hdd. recorder should have hdmi input & output. permit precise movement of camera & microscope in vertical & horizontal plane. n 26 research microscope with phase contrast n nspecification: n ndark field, polarization, cctv & photomicrography attachments optics icos system with upto1000 x magnification. ntrinocularhead ( siedentop f type ) i. padjustment53mmto75mm graduated inclined at30°. photo and video attachment with sliding 80 / 20beam splitter for attaching video / digital camera. neyepiece widefield eyepiece 10x / 22 high eyepoint nnosepiece quintuple nstage double plate ceramic coated stage 191mm ( w ) x 128mm ( d ) with rounded corners & low positioned drop down ergonomic x y coaxial controls ncondenser universal abbe condenser, n.a.1.25 with iris diaphragm dovetail mount suitable for darkfield, phase contrast, polarising & fluorescence observations nobjectives u plan 4x, n.a.0.10, w.d.25.9mm, f.n.24 n semi apo plan 10x, n.a.0.40, w.d.1.0mm, f.n.24 n semi apo plan 40x, n.a.0.82, w.d.0.15mm, f.n.24 n semi apo plan 100x oil, n.a.0.1.25, w.d.0.2mm, f.n.24 nincident illumination truekoehler 6v, 30w halogen illumination with automatic voltage sensing power supply nmodular fixposition fluorescence illuminator. to be supplied with blue, green & uv excitation chroma filters.100whg ( mercury ) hbolamp ( 2200l ) nmicrophotography attachment with image documentation system. n3mporbettercolorcooledccdwithimageanalysissystem. nindividual calibration for all magnification are required in all linear measurement and annotation. camera ( image sensor 1 / 1.8” ccd, pixel size 3.45 um x 3.45 um, frame rate: 6 fps @ 2080x1542, 12 fps @ 1040x770 ) should have the capability to capture the fluorescence images simultaneously upto 5filters with image merging capability. nstandard accessories:30w spare1no. n100whghbo1no. nstandard european powercord2 no. nspare fuse3amp. npolyvinyl dust cover immersion oil. nthe above microscope should be upgradable in future with motorized focus and noise piece. nbranded computer with hdmi led monitor ( 24” ) to be supplied with the microscope nwarranty 5 years comprehensive on microscope & accessories from the date of installation. n 27 semi automatic microtome with blades n nspecification: n n1.advanced driving systems with fuctions of motorized trimming, fast forward, backward. n2.lcd screen displays section and trimming thickness range, numbers of section and trimming. n3.universal microtome object holder and blade holder. n4.automatic coarse feed advance and manual modes of microtome sectioning. n5.handwheel can be locked at any position. n6.universal cassette clamp and standard nblades microtome blades 100 piece nhigh profile 818 disposable blades made of stainless steel with exceptional durability. nultra fine yet durable, 80mm long x 14mm high x 0.35 mm thick suitable for use with microtomes and cryostat series as well as for common cryostat and microtome models ninventive blade coating process provides perceptibly improved results in section stretching and in the quality of sectioning ribbons in routine histology. n 28 sinus lifting instrument kit n nspecification: n nfor lateral & crestal approach n with s reamer / lateral reamers ninitial drill / crestal drills n bone inserter nbone spreader n bone carrier n bone condenser ndepth gauge n chisels of different width n sinus curettes of various designs n bone rongeur forceps nmallet nirrigation syringe & tips n& other instruments nautoclavable cassette 1 piece n n 29 soft tissue laser diode soft tissue laser ( 3 watts ) n nspecification: n nfeatures:should have 21 preset programs & 4 customised programs, 4 hrs battery backup, large lcd screen, cordless foot control, built in help tutorials and other specialized features. nlaser unit with variable power output upto a maximum 3 watt ( 1 no ) , laser goggle ( 2 no ) , eye protector ( 1 no ) , multi tip permanent fibre ( 1 no ) , tips ( 5 no ) , user manuals ( 1 no ) , set up dvd ( 1 no ) , carrying case ( 1 no ) . nmode:continuous or pulse mode nhertz rate in pulsed mode: 1 5000hz npulse interval: 0.1ms 9.9s npulse duration: 0.1ms 9.9s nshould achieve multiple levels of aiming beam intensity nduty cycle: adjustable nautoclave: hand piece autoclavable nhigh light emitting, auto cooling nergonomic design, digital technology neasy operation, with touch screen monitor n21 preset treatment programs nwith foot pedal control nuser friendly software for more precision and faster surgery n 30 spindle grinder with suction n nspecification: n n with foot control and high intensity illumination. safety glass for glare elimination and visual protection. connection to dust collector &suction. operating voltage 230vac + / 10% 50hz.motor rotation at 24000rpm or more. with suction unit...

South Eastern Railways - West Bengal

24722625 supply of , spring loaded switch 1(foot switch for sanding, vigilance & independent brake) cat. no. n/0/0080 c & d no/stock no.t019/002 clw drg. spec. no. clw/es/3/0032/f....

Eastern Railways - West Bengal

24687252 supply of , foot switch spring load for sanding, vigilance and release of indep. brake for wag 9 & wap 7 (3 phase) class of locos, conventional locos & crew friendly cab locos. clw specn.no.clw/es/3/0032 alt. g. clw drg.no. clw/es/3/sk 1/0032 alt g and clw/es/3/sk 2/0032 alt g....

Chittaranjan Locomotive Works - West Bengal

22247800 supply of foot switch and dol starter(2 items), foot switch with 1 no + 1 nc contact, number of position 2 with guard version, voltage 230 volt ac, similar to cat no. fsgxi of m/s bch [hsn code 8536] make: bch, abb, siemens, ge, direct on line (dol) starter suitable for 7.5 hp motor, contactor rating 32 amp, coil voltage 415 volt ac, relay range t 25 du 14, similar to cat no. ma 7.5086 of m/s abb hsn code 8536 make: bch, abb, siemens, ge...

Indian Army - West Bengal

21777118 procurement of medical stores , drugs , vessel sealing device hand/foot switch for open surgery small jaw ( lagasure lf 1212 ) ...

South Eastern Railways - West Bengal

21421206 tender for eye operation table with surgeon stoolitem list : (1) eye operation table with surgeon stool. detailed specification as under: 1. versatile eye operationtable. 2. foot switch controlled smooth up down movement without any jerk. 3. facility of controlled tilting forforward and reverse tilt. 4. table length at least 30 degree. leg section at least 20 degree. 5. table width 685 to695 mm. 6. up down movement range 280 mm. or more. 7. maximum height range 890 mm. 8. adjustablecushion head rest. 9. weight bearing capacity at least 150 kg. 10. infusion stand & eye drape holder to bepresent. 11. instrument holding sheet to be present. 12. separate pneumatic controlled surgeon stool withbackrest & height adjustment. 13. the manufacturer or supplier must have an office in kolkata....

Eastern Railways - West Bengal

21389272 tender for foot switch spring load.item list : (1) foot switch spring load for sanding, vigilance and release of indep.brake for wag 9 & wap 7 (3 phase) class of loco. conventional locos & crew friendlycab locos. as per clw specn.no.clw/es/3/0032 alt. f clw drg.no. clw/es/3/sk 1/0032 alt fand clw/es/3/sk 2/0032 alt f....

Eastern Railways - West Bengal

21047663 tender for procurement of foot switch spring etc.item list : (1) foot switch spring load for sanding, vigilance and release of indep.brake for wag 9 & wap 7 (3 phase) class of locos, conventional locos & crewfriendly cab locos. as per clw specn.no.clw/es/3/0032 alt. f, clw drg.no. clw/es/3/sk 1/0032 alt f and clw/es/3/sk 2/0032 alt f....

South Eastern Railways - West Bengal

20750817 tender for foot switch for sanding vigilance and independent brake as per clws drg. no. clw/es/3/0032/d or medhitem list : (1) foot switch for sanding vigilance and independent brake as per clws drg. no. clw/es/3/0032/dor medha part no sp682341010 make : woama or equivalentsmm/els/bndm electric odisha 101.00 numbers...

Indian Army - West Bengal

20455998 procurement of medical stores: vessel sealing device hand / foot switch for open surgery small jaw ( lagasure lf 1212 ) => single...

Eastern Railways - West Bengal

20419745 foot switch spring load.item list : ( 1 ) foot switch spring load for sanding, vigilance and release of indep. brake for wag 9 & wap 7 ( 3 phase ) class of loco. conventional locos & crew friendly cab locos. as per clw specn.no.clw / es / 3 / 0032 alt. f clw drg.no. clw / es / 3 / sk 1 / 0032 alt f and clw / es / 3 / sk 2 / 0032 alt f....