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Tender For supply of mechanical engineering lab materials - mechanical engineering lab materials, serve motor drive kitinterface l293d motor driver ic with arduino to control direction of rotation of two dc motors), bldc motor kitbldc motor 1 nobldc motor drive -1noinbuilt volt and ammeter and rpm meterinbuilt power supplyinput 230v ac, lvdt trainer kit complete educational trainer for linear variable differential transformer (lvdt) displacement measurement. built-in ac excitation source and signal conditioning circuitry for lvdt operation. micrometer assembly for precise linear movement of the lvdt core. displacement range ~10 mm with clear front-panel adjustments for zero & calibration. digital display (typically 3 -digit) for direct readout of conditioned output/displacement values. test points and banana sockets for signal observation on external instruments. self-contained unit in a durable enclosure with labeled controls and educational layout. includes user manual and patch cords for experiments. operates on 230 v ac, 50 hz mains supply., multi-cylinder petrolphase : single phase load: mechanical load with ropenumber of cylinders : 4displacement : rope brakepower : 65hp,4000 rpm,1396 ccbrand material : mild steelengine type : 4 stroke self startfrequency : 15hzfuel consumption : petrolfuel tank capacity : 5 letermorh s test rig, tail stock assemblyheavy-duty lathe tailstock assembly for training; cast iron body with base, barrel (quill) ~50 75 mm stroke, hand wheel feed, dead centre mt2/mt3, set over screws for taper turning, spindle clamp, complete with all internal parts for dismantling and reassembly; suitable for 300 400 mm centre height training lathe., dc motorvoltage 220-440 v dcpower - 180 w speed - 200 rpm, hydraulic cylinderdouble acting hydraulic cylinder, bore 40 50 mm, stroke 200 300 mm, working pressure up to 100 160 bar, steel tube with honed bore, hard chromed piston rod, front & rear end caps, piston with seals and wear rings. supplied as standalone unit with suitable mounting for dismantling, inspection and reassembly., hydraulic opreated directional control valve (dcv)manually operated 3/2 or 4/2 way spool type hydraulic directional control valve, nominal size ng06 (cetop 3) or equivalent, rated pressure 210 bar, flow 20 40 lpm; valve body with hardened and ground spool, centering springs, ports p a b t clearly marked. supplied on small mounting plate for dismantling, inspection and assembly practice., bearing with shaft assemblyteaching unit with shaft 25 35 mm dia mounted in housing with deep groove ball bearings (6205 / 6206 class) at both ends; includes locking arrangements (circlips, lock nuts, covers). designed for repeated removal, cleaning, lubrication and refitting of bearings, with provision to mount on bench or test rig., coupling unit using driving and driven shaft plumber block bearing unit1. the plummer block housingmaterial: cast iron (grade fg 200 or equivalent). type: sng or snl series (split-type housing).sealing: felt seals or v-ring seals (to demonstrate lubrication retention).lubrication: provided with a grease nipple at the top center for manual lubrication practice.2. the bearingtype: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series).bore diameter: standard 25mm or 30 mm (ideal for lab scale).mounting: adapter sleeve mounting (h-series) to teach students how to lock a bearing onto a smooth shaft.3. shafting and couplingshaft material: ground carbon steel (en8 or en9) for high surface finish.coupling type: * flexible coupling: to demonstrate the bearings ability to handle slight misalignment.rigid flange coupling: to demonstrate traditional direct connection.driving/driven setup: one shaft connected to a small electric motor (driving) and the other to a brake drum or load (driven)., spring test machine load & displacement sensing load cel * capacity: 0 10 kno accuracy: 1% fs (better if 0.5% fs) displacement sensor * lvdt / digital encodero accur
Tender For purchase of equipments for mechanical department - purchase of equipments for mechanical department, tail stock assembly medium-duty tailstock assembly for dismantling & assembly quill stroke: minimum 75 mm taper: mt-3 (preferred standard) feed: hand wheel operated features: set-over screws for taper turning spindle locking arrangement body: cast iron (fg 260) spindle: hardened steel, working model of fuel supply system - petrol mpfi type petrol multi point fuel injection (mpfi) system for dismantling and assembly practice system type: non-working / cut-section model for study of internal construction construction: actual automotive components or equivalent training model mounted on frame includes throttle body (sectioned), fuel injectors, fuel rail, intake manifold includes fuel pump, fuel tank (dummy), fuel filter, pressure regulator includes ignition system components: ignition coil, spark plug, distributor (if applicable) ecu module (dummy/display type) with wiring layout representation all components cut-open, painted, and clearly labelled provision for manual demonstration of flow path and component interaction mounted on rigid ms powder-coated frame designed for repeated dismantling, assembly, and component identification, hydraulic cylinderbore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply: mounted on training base suitable for dismantling and inspection, hydraulic operated directional control valves (dcv) type: manual spool type dc valve configuration: 4/2 way size: ng06 (cetop 3) rated pressure: 210 bar flow capacity: 20 40 lpm body: hardened steel / cast steel spool: ground and hardened ports: clearly marked (p, a, b, t) supply: mounted on training plate suitable for dismantling and study, bearing with shaft assembly type: dismantling and assembly teaching unit shaft diameter: 30 mm shaft material: en8 steel bearings: deep groove ball bearing (6205 / 6206) housing: cast iron locking arrangement: circlips end covers mounting: bench-mounted / frame mounted unit, coupling unit using driving and driven shafts using plummer block bearing unit the plummer block housing material: cast iron (grade fg 200 or equivalent). type: sng or snl series (split-type housing). sealing: felt seals or v-ring seals (to demonstrate lubrication retention). lubrication: provided with a grease nipple at the top center for manual lubrication practice. the bearing type: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series). bore diameter: standard 25mm or 30 mm. shafting and coupling shaft material: ground carbon steel (en8 or en9) for high surface finish. coupling type: flexible coupling: to demonstrate the bearings ability to handle slight misalignment. rigid flange coupling: to demonstrate traditional direct connection. driving/driven setup: one shaft connected to a small electric motor (driving) and the other to a brake drum or load (driven)., 3d printing machine build volume(wxdxh) 256 x 256 x 256 mm shell enclosed (plastic & glass) hot end all-metal nozzle 0.4 mm stainless steel included max hot end temperature 300 nozzle diameter 0.4 mm (included) 0.2 mm, 0.6 mm, 0.8 mm build plate compatibility textured pei plate, cool plate, engineering plate, high temperature plate max build plate temperature 100 max speed of tool head 500 mm/s max acceleration of tool head 20 m/s supported filament pla, petg, tpu, pva, pet, abs, asa chamber monitoring camera low rate camera 1280 x 720/0.5fps time lapse supported filament run out sensor :yes control board fan closed loop control auxiliary part cooling fan closed loop control air filter activated carbon filter
Tender For for mechanical engineering department lab equipments are required as per new syllabus - upgradation of labarotariesmechanical department, bearing with shaft assemblytype: dismantling and assembly teaching unitshaft diameter: 30 mmshaft material: en8 steelbearings: deep groove ball bearing (6205 / 6206)housing: cast ironlocking arrangement:circlipslock nutsend coversmounting:bench-mounted / frame-mounted unit, coupling unit using driving and driven shafts using plummer block bearing unitthe plummer block housing material: cast iron (grade fg 200 or equivalent).type: sng or snl series (split-type housing).sealing: felt seals or v-ring seals (to demonstrate lubrication retention).lubrication: provided with a grease nipple at the top center for manual lubrication practice.the bearingtype: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series).bore diameter: standard 25mm or 30 mm.shafting and coupling shaft material: groundcarbon steel (en8 or en9) for high surface finish.coupling type: flexible coupling: to demonstrate the bearings ability to handle slight misalignment.rigid flange coupling: to demonstrate traditional direct connection.driving/driven setup: one shaft connected to a small electric motor (driving) and the other to a brake drum or load (driven).
Tender For supply of equipment items - dc motor:type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 pole construction: laminated stator salient poles accessible armature features: cut section / open type suitable for dismantling and reassembly, hydraulic cylinder: bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steel supply: mounted on training base suitable for dismantling and inspection, hydraulic operated directional control valves (dcv):type: manual spool type dc valve configuration: 4/2 way size: ng06 (cetop 3) rated pressure: 210 bar flow capacity: 20 40 lpm body: hardened steel / cast steel spool: ground and hardened ports: clearly marked (p, a, b, t) supply: mounted on training plate suitable for dismantling and study, bearing with shaft assembly :type: dismantling and assembly teaching unit shaft diameter: 30 mm shaft material: en8 steel bearings: deep groove ball bearing (6205 / 6206) housing: cast iron locking arrangement: circlips lock nuts end covers mounting: bench-mounted / frame-mounted unit, coupling unit using driving and driven shafts using plummer block bearing unit :the plummer block housing material: cast iron (grade fg 200 or equivalent). type: sng or snl series (split-type housing). sealing: felt seals or v-ring seals (to demonstrate lubrication retention). lubrication: provided with a grease nipple at the top center for manual lubrication practice. the bearing type: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series). bore diameter: standard 25mm or 30 mm. shafting and coupling shaft material: ground carbon steel (en8 or en9) for high surface finish. coupling type: flexible coupling: to demonstrate the bearings ability to handle slight misalignment. rigid flange coupling: to demonstrate traditional direct connection. driving/driven setup: one shaft connected to a small electric motor (driving) and the other to a brake drum or load (driven).
Tender For supply of spare parts-impact machines-50 items - bevel gear for machine model pnc-4 m1 o/a- 200/13/868 3pn008343a, bevel gear (crankshaft) for machine model pnc-4 m1 o/a-200/13/868 3pn008344a, mataflax coupling for machine model pnc-4 m1 , o/a-200/13/868 dbz163 4pn-004068a, taper fit coupling, spline shaft to mataflax for machinemodel pnc-4 m1 , o/a- 200/13/868 - spline shaft 3pn-004031awith tapered sleevv 3pn-004032, toothed coupling , spline shaft to bevel gear for machine model pnc 4m1 o/a 200/13/868 -radial shaft 3pn 008403bwith bush 4pn-125029, linearbearing complete (set of cage, housing &rollers) for slide for machine model pnc-4 m1 -o/a 200/13/868, cam box assembly fitted with proximity switches, htdtiming belt, htd driven pulley with flange - 2 nos. for machine model pnc-4 m1 , o/a- 200/13/868, clutch plate with liners, for machine model- pnc-4 m1o/a- 200/13/868, brake plate with liners for machine model- pnc-4 m1 o/a- 200/13/868 - 3pn-004031a/3pn-004032, spline shaft with taper sleev for for machine model pnc-4 m1 -o/a 200/13/868 3pn-004031a/3pn-004032, connecting rod-rear ,jointless, matl- c-45, forged steel, complete intermediate shaft unit- indexing mechanism, pinion shaft assembly, for intermediate shaft unit, sensor cum micro switch for reverse setting/turnover, oil seal 70 x 90 x10 for machine model pnc-12.5 -o/a 200-06-606, bevel gear for machine model pnc-12.5 o/a- 200-06-606, bevel gear (crank shaft) for machine model pnc-12.5, cam box assembly fitted with 03 nos. proximity switches, flat belt ntb extremultus lg-20 -2110 x30 endless, clutch plate with liners for machine model- pnc-12.5, brake plate with liners for machine model- pnc-12.5 -o/a, connecting rod (rear), jointless matl c-45 forged, spindle for main gear z4 for indexing, linearbearing complete (set of cage, housing & rollers, spline shaft with taper sleev for machine model pnc-12.5, mataflax coupling for machine model pnc-12.5 o/a 200-09, taper fit coupling, spline shaft to mataflax for machine, toothed coupling, spline shaft to bevel gear, rocker arm for machine model pnc-12.5 o/a- 200-09-703, adaptor shaft for machine model pnc-12.5 o/a- 200-09-703, complete intermediate shaft unit- indexing mechanism, pinion shaft assembly consisitng of- worm shaft - 1 no, sensor cum micro switch for reverse setting/turnover, ball(adjusting) screw (connecting front connecting, connecting rod-rear jointless matl- c-45 forged, spindle for main gear z4 for indexing for machine, crank shaft for machine model pnc-12.5 o/a 200-92-878, cam box assembly fitted with 03 nos. proximity switches, complete intermediate shaft unit- indexing mechanism, pinion shaft assembly, for intermediate shaft unit, sensor cum micro switch for reverse setting/turnover, bevel gear for ameteep model pnc-12.5, o/a no. 200.92.878, bevel gear (crank shaft) ameteep model pnc-12.5, o/a no, clutch plate with liners for machine model- pnc-12.5, brake plate with liners for machine model- pnc-12.5 -, spline shaft with taper sleev for machine model pnc-12.5, mataflax coupling for machine model pnc-12.5, taper fit coupling, spline shaft to mataflax, toothed coupling, spline shaft to bevel gear, rocker arm for machine model pnc-12.5 o/a- 200.92.878
Tender For supply of diaphrgram chamber brake m843350 , sleeve compression pipe hose fitting , hose metal 25 dia 4500 long , clamp lot 3 and 4 , hose metal for grase gun 140 mm long , relay valve lot 3 and 4 , bearing tapered roller , lub nipple button head , combination tail lamp lot 1 , pvc conduct pipe 25 mtrs 16 od rigid , pvc conduct corrugated conduit pipe , bulb 24v 21w , indicator light holder 24v 21w bulb
Tender For supply of "providing, supplying and placing of storage unit. overall size shall be 916mm(w)x486mm(d)x1981mm(h) with welded construction. it should have the shelf thickness of 0.7 mm, back thickness of 0.8mm, door thickness of 0.8mm (high yield strength) and all other components shall have a thickness of 0.9mm. these components shall be made of crca ‘d’ grade high yield strength as per is:513. it should have a mazak handle and three way locking mechanism with shooting bolts. it should have a height wise adjustable shelf mounting which shall have a uniformly distributed load capacity of max 40 kg. it should also have a m10 screw type leveller with hex plastic base. the finishing shall include epoxy powder coated to the thickness of 50 microns (+/- 10). plenty of colour options and shelving options shall be available. the product should be certified by greenguard gold, iaq gold, greenpro & griha. " , "providing, supplying and placing of storage wooden cabinets. overall dimensions is 900mm(w)x450mm(d)x735mm(h) . the top shall be wooden top plb(25 mm add in unit height ) .the rigid knock down construction , back , sides and door shall be made from 0.7 mm high yield strength crca ,rest in 0.8 mm crca . crca - 'd' grade as per is-513 . sliding door arrangement shall have sliding door wth top hanging arrangement to prevent derailment . each door shall be provided with 2 plastic roller having steel ball bearing for smooth movement of door & less noise . locking shall be 5 lever cam lock for safe locking . handle shall be plastic flush & recessed handle . shelving shall have height wise adjustable shelf mounting . uniformly distributed load capacity of the shelf is 40 kg maximum . adjustable full shelf . accessories optional shall be cradle with pipes for hanging instadex files . leveler shall be screw type leveler with hex plastic base and overall finish shall be epoxy polyester coated to the thickness of 50 microns . for vsdu 2 - a4 size box file can be stored vertically on one shelf and clear space above second shelf is 220 mm . the product should be certified by greenguard gold,iaq gold,greenpro. , providing, supplying and placing of high back chair. seat/back assembly: the seat is made up of 1.5 ±0.1cm. thick hotpressedplywood and upholstered with fabric upholstery covers and moulded polyurethane foam.the seat has extra thick foam on front edge to give comfort to popliteal area. the back is injection moulded in glass filled polypropylene which is upholstered withmesh fabric.the back consist of adjustable lumbar support made of injection mouldedpolypropylene having an adjustment of 5.0 ±0.1 cm. the chair seat & back size are *seat size 53.5 cm. (w) x 51.0 cm. (d)*mesh back size 51.0 cm. (w) x 70.0 cm. (h) high resilience (hr) polyurethane foam: the hr polyurethane seat foam is moulded with density 45±2 kg/m³ and hardness 16±2 kgf as per is:7888 for 25% compression. armrests :the adjustable armrest is designed with the following features :· up-down adjustment– 6 steps (7.2 ± 0.5cm range) · armrest top is mounted on armrest structure made of glass filled nylon· armrest top is pu moulded over glass filled nylon insert. center tilt synchro mechanism with multi lock : the mechanism isdesigned with the following features: · 360° revolving type. ; · 3 position locking with anti shock mechanism.; · tilt tension adjustment pneumatic height adjustment: the pneumatic height adjustment with anadjustment stroke of 9.5 ± 0.3cm. pedestal assembly : the pedestal is injection moulded in glass-filled nylon andfitted with 5 nos. twin wheel castors. the pedestal is 66.1 ±0.5cm. pitch-center dia.(76.1 ±1.0cm with castors). twin wheel castors : the twin wheel castors are injection moulded in black nylon. width (w): 76.1 cm. ; depth (d): 76.1 cm.; height (h): 117.0 - 130.0 cm.; seat height (sh): 44.5 - 54.0 cm. the product should be certified by green guard gold, bifma level 2, iaq gold & greenpro , materialframe: mild steel, powder-co
Tender For bid to ras supply of channels and inbuilt storage of atelast 64gb with multi gpio , pbdv3 48 power distribution board dc dc convertor 100 watt multi channel 5 12 24 volt with low ripple , power switcher module ac dc switcher battery by ac switching upto 600 w with programmable function output 55v dc , optical receiver unit digital video by control signal to hdmi by dvi by uart convertor , ground control station 1000 nits or above contast ratio of 1000 1 mfd atleast 8 joystick interface with 4 5 hours of backup in magnesium by aluminium alloy with ip65 rating 6 kgs max , sensor suite gps by beidou by navic by glonass based positioning system encoder rx unit with 2500 ppr resolution dmc or direction finding sensor with less 2 degree accuracy , fpc arm 100 armored fiber optic cable outdoor 1530 nm fiber optic multimode dual cable with spool , wire harness assembly for power and control 6 a x 6 1 a x 6 cable harness assembly atleast 30cm length with ip65 casing , srg 20 optical slipring 20 wire plus lc lc by fc fc 1530 nm slipring multimode dual , tac imu07 tactical imu accelerometer plus by 8g gyro plus by 300 degree by sec magnetometer 8 gauss barometer 260 to 1260 mbar , hardened packaging unit with foam cutting abs grade plastic enclosure with foam cutting for easier transportability , multi power supply 1 point 2 kw vertical wind turbine and solar power module with charge controller and equivalent battery pack , sealing o rings as per mounting arrangment made of butyl by neoprene , lwir camera zoomable 30 155mm 640 x 512 px pelco standard with fiberoptic interface 35mk fov 1049 203m min to max at 2200m , power unit 12v at 500w power supply unit with auto switching capabilty from ac to dc with atleast 8 12 hours backup , carbon fiber light weight tripod with pan and tilt manportable collapsable tripod with height adjustable from 400mm to 600mm or above with elev upto 20 to plus 70 and 10 to 350 degree pan , extreme 3d pro joystick , electrical cable 4 sq mm x 4 core cable , electrical cable 1 point 5sq mm x 2 core cable , electrical cable 24awg x 4 core cable , electrical cable 24awg x 3 core cable , aluminium plate 10mm thk x 120 x 250mm is 737 gde 54300 2 point 8 kgs , aluminium plate 16mm thk x 350 x 1200mm is 737 gde 54300 18 point 5 kgs , aluminium plate 20mm thk x 130 x 200mm is 737 gde 54300 1 point 5 kgs , aluminium plate 22mm thk x 200 x 220mm is 737 gde 54300 2 point 7 kgs , aluminium plate 40mm thk x 60 x 100mm is 737 gde 54300 0 point 7 kgs , ball bearing as per sample , linearbearing 16mm id as per sample , steel hex boltt m4 x 12mm long hts hts , steel hex boltt m4 x 16mm long hts hts , steel hex boltt m4 x 20mm long hts hts , steel hex boltt m6 x 16mm long hts hts , steel hex boltt m6 x 25mm long hts hts , steel hex boltt m8 x 30mm long hts hts , steel hex boltt m8 x 80mm long hts hts , steel hex boltt m10 x 80mm long hts hts , steel hex boltt m10 x 12mm long hts hts , steel screw csk head m3 x 12mm long , steel screw pan head m4 x 10mm long , steel screw pan head m4 x 20mm long , steel screw pan head m5 x 20mm long , steel screw cs head m8 x 16mm long , steel washer 9 point 3mm dia , steel washer m8 , steel wing nut m5 , steel wing nut m10 , stainless steel eye bolt m8 , steel washer full split collar 12mm id x 10mm long as per sample lwir camera zoomable 30-155mm 1024 x 768 px pelco standard with fiberoptic interface,35mk,fov : 1154 m to 223 ( min to max) @2200m, laser range finder 4. 2 km laser for tanks, 2km for humans and 1km for uav with apd technology ,eye safe laser,1535nm ir laser, day camera 55x optical zoom camera with 42x digital zoom ,usb //bid details2 / 55