Latest armature repair Tenders | Government armature repair Tenders

CTN :45430790

18 Jun, 2026 NA

Ariyalur - Tamil Nadu

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

CTN :45427779

18 Jun, 2026 2.46 Lacs

Thanjavur - Tamil Nadu

Tender For supply of eee lab items - furniture, 5hp/3.75kw/415v1500rpm three phase(3 )synchronous motor with starting / loading arrangement and with work bench voltage:415v ac/220v dc for field excitation make: benn rating: 5hp/ 3.75kw speed:1500rpm no of poles : 4 synchronous starter dc excitation field current :0.8a digital voltmeter ac(0-500v) moving iron type:01qty digital ammeter ac(0-20a) moving iron type :01qty digital ammeter dc(0-2a) moving coil type :01qty digital power factor meter 600v/10a :01qty 3pole mcb/dc mcb with 20a fuse carrier and supply indicators (three pin plug socket should also be provided) :03qty digital rpm indicator with proximity sensor: 01qty banana connectors for motor/starter/supply outputs :01qty control panel (hylem sheet(5*1.5feet) with ms panel) :01 work bench spec: size: 4feet*3feet*2 1/2 feet height leg teak wood with top 3/4" inch plywood 18mm plywood withone mica sheet for finishing front side cupboard with door open and closed type back side wiring box with door open and closed type, performance of ultrasonic and moisture sensors(5v dc/15ma(40khz/digital output) arduino uno: microcontroller-atmega328p on-board digital sensor components two push button switches and dour leds buck converter and relay for 5v and potentiometer-one each 2x16 liquid crystal oscillator(lcd) and mini bread-one each onboard digital sensor modules: ultrasonic sensor module(3cm-100cm) and soil moisture sensor -one each all sensor modules should be mounted on legend size pcb, speed control of ac motor using variable frequency drive(vfd) (0.5hp/415ac/5a(3 )) variable frequency driver (vfd) unit: input voltage:single phase, 230v ac +-10%, 50hz output voltage : three phase output frequency range: 0 to 60hz suitable for 0.75kw motor output current 4.2a vf pattern of spwm control 2pole mcb for on/off control of mains ac voltmeter, ammeter and speed indicator should be provided external stop/start and frequency control should be provided output terminals should be provided and must be brought out in front panel experimental board should be housed in a cabinet with suitable cover three phase induction motor motor type:squirrel cage |rating:0.5hp voltage rating :415v ac speed :1440rpm+-5% insulation : class b/f

CTN :45449460

22 Jun, 2026 8.16 Lacs

Subansiri - Arunachal Pradesh

Tender For supply of wmloc-506-9-07 carrier roller 89x200 , wmloc-506-9-08 return roller 89x630 , wmloc-506-9-06 belt conveyor 17800x600x4 ply , nk reduction gear box oil seal 75-115- 10 , nk reduction gear box oil seal 30-62-10 , wmsc-506-3- 07 carrier roller 89x200 , wmsc-506-3-08 roller return 89x630 , wmfbf-506-2-04 gathering roller 89x200 , wmfbf-506-2-06 return roller 89x630 , wmfbc-506-1-23 gear box adjusting bolt , wmfbf-506-2-17 v belt b-54 , wmfbf-506-2-18 dc motor 2hp , wmfbc-506-1-07 head roller , wmfbc-506-1-08 tail roller , wmfbc-506-1-11 return roller 89x500 , wmfbc-506-1-19 v belt b-52 , wmfbc-506-1-14 belt conveyor 2300x450x4 ply , nk reduction gear box seal 65-100-10 , nk reduction gear box seal 23-52-10 , nk flexibile cable 4 core copper 2.5 sq mm , nk bin 3 motor drive dc card , nk potentiometer 10k ohms , wmpm-506-5-02 tips , wmpm-506-5-08 bolt for tip with nut m-16 , wmpt-506-7-05 v-belt c-58 , nk 4 core 50 sq mm armoured cable aluminium , wmpm-506-5-03 bolt for bearings m-20 , wmpm-506-5-04 nut and washer , nk contractorlc1d093-460ac3 9a-440v , nk contactorlc1d093-460ac3 63a-440vac3 63a-440v , nk cable leg 50mm , wmdh-506-6-9 bolt m-12 , wmdh-506-6- 10 nut m-12 , wmvc-506-4-08 bolt for spring m-25 , wmvc- 506-4-09 castle nut m-25 , wmvc-506-4-10 washer , wmvc-506-4-11 split pin , wmvc-506-4-15 eccentric wt

CTN :45413739

18 Jun, 2026 NA

Tiruvallur - Tamil Nadu

Tender For overhauling and reconditioning of 5th and 6th mill dc drive motor from a grade rewinding contractor - overhauling and reconditioning of 5th and 6th mill dc drive motor from ‘a’ grade rewinding contractor

Central Government / Public Sector

CTN :45420427

17 Jun, 2026 NA

Panipat - Haryana

Tender For supply of bearing unit ucp204 , housing and bearing t204 , housing and bearing ucfl205 , bearing ucf-206 , bearing uc-205 , bearing ucpa-205 , bearing ucp-207 , bearing with housing ucp212d1 , bearing 6000-llb-c3 , bearing 6005-2rs1 , bearing 6007-du , bearing 6013- zz , bearing 6200-2z , bearing 6201-2z , fan bearing 6202-2z , bearing 6205-2rs1 , bearing 6206 , gear for bag placer big , bearing 7204 , locktite 574 , grid bar outer chain grid , stop brush outer chain grid , bellow sucker singling out device , filter sucker opening unit , vacuum pipe 1 inch , pressure gauge -0 to 15 psi , coil indication and emc suppression module , 95.05. relay socket 250v 10a 2pole relay , rubber stop - stripper plate , door handle ss , magazine cover big , magazine cover small , cable cu 4cx2.5sq mm pvc ins shtd arm , spreader sprocket , positioning roller shaft , elevator drive spocket lock l-lock , spreader middle gear shaft , elevator drive sprocket guide teflon , stripper plate motor key , movable cable tray system- row pusher , row pusher up-down roller lock , timing belt for palletiser , timing sprocket , gear for bag placer-small , 3 way legris valve , driving belt row pusher c060019 , taper lock 25 mm , drive pulley of stitching machine , stitching machine motor pulley , orientation clamp angle 1 , orientation clamp angle 2 , orientation clamp base , grouping belt stud , stitching machine v belt cover , purging regulator genatics r13614 , magazine door hinge , spreader middle gear , spreader arm gear , stripper plate belt tightner bracket , swing arm fixing bracket , stitching machine base pin , conforming base plate , conforming back angle plate , elevator teflon guide , brg ball single row skf 6203 2rs 2z , outer chain with pin link , takeaway turning sprocket , stripper plate shaft with keys , row pusher shaft , outerchain shaft , big sprocket bearing type , big sprocket fix type , row pusher pulley shaft end , pulley row pusher motor end , clamping piece -toggle joint unit gusset gripper clamp , clamping piece - bag spreader clamp , swivel head- gusset gripper , bearing wheel - row pusher teflon g020002 , roller chain stainless steel infeed chain , metal guide , safety switch , non return valve-6 153463 , lithium battery cr2330 3v panasonic big , key way roller dia -65 , key way roller dia-80 , flat roller dia-65 isas arm , bag placer clamp , guiding stripper plate g070043 , guiding stripper plate g070044 , spreader hollow shaft ss , isas belt adjuster tightner , infeed chain coupling , seal kit vacuum pump pneumatic , cutter sov - janatics ds255sr61-w-24v dc indirect solenoid actuated spool valves 5 by 2 , outer chain full lock - half inch rolon or diamond , sm filter , stripper motor cover , double keyway roller dia 85 , drive roller dia-85 , ball bearing 608rs , fan motor , pressure switch- pneumatic smc , roller - conveyor r020036 , roller - conveyor r020017 , air jack - pneumatic v520019 rexroth r424b07296

CTN :45433530

15 Jun, 2026 7.8 Thousand

Gurdaspur - Punjab

Tender For supply of wheel disc repair , shocket repair , armature repair , brake shoe repair , carburator repair

CTN :45261260

08 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of 66kv and 220kv ge gis spares- motor,sprng chrg,cb,pnl,ge,66kv, monitor,dnsty,pnl,ge,w/alrm cntct, disk,rptr,pnl,ge,w/prsr rlf dvc, gauge,prsr,pnl,ge,w/cplng dvc,66kv, surge counter,pnl,ge,swgr,66kv, disk,brstng,pnl,ge,swgr,66kv, valve,flng,pnl,ge,swgr,66kv, o-ring,gasket and seal set,pnl,ge, filter,mlclr,sf6 gas,pnl,ge,66kv, consumable item,gis,66kv,e01&e02, relay,dc sprvsn,4nc,s/r,pnl,ge, relay,mstr trp,01mvajm15011,pnl,ge, socket,cntrl,ml&fml,cb,pnl,ge,66kv, lv spares kit,66kv,gis,ge,ss-86, disconnector,meter bay,1ph,220kv gis,ge, disconnector,fdr,line bay,220kv gis,ge, assembly,sf6 air bushing,220kv gis,ge, ct,bus coupler,ps,0.2,ge,220kv gis, enclosure,bus end side,220kv gis, ge, drive mechanism, discnctr,220kv gis,ge, drive mechanism,earth sw,220kv gis,ge, assembly,elbow,220kv gis,ge, assembly,cross,close cone,220kv gis,ge, gas barriers,220kv gis, ge, fasteners, interconnecting,220kv gis, ge, gasket, o-rings, set,220kv gis, ge, control valves,220kv gis, ge, filter,moisture absorber, 220kv gis, ge, disconnector,bc bay,1ph,220kv gis, ge, drive mech,fast earth sw,220kv gis,ge, drive mech, slow earth sw,220kv gis,ge, circuit breaker,f35cb4,pnl,ge,66kv, mechanisam,oprtng,cb,fk32,pnl,ge, transformer,crnt,f35ct4,pnl,ge, transformer,crnt,f35ct4,pnl,ge, switch,dscnctng/erthng,f35des4,pnl,ge, switch,hgh spd erthng,f35efz,pnl,ge, mechanisam,oprtng,des,me13,pnl,ge, mechanisam,oprtng,hes,mf3,pnl,ge, surge arrestor assembly,f35sa,pnl,ge, transfomer,vltg,3ph,500va,pnl,ge

CTN :45175471

08 Jun, 2026 NA

Billimora - Gujarat

Tender For corrigendum : supply of bi facial solar panel 550 watt , topcon solar panel 610 watt , cut section of gate valve,globe valve,ball valve,diapharm valve,needle valve,check valve,safety valve,butterfly valve,pnematic control valve 4 inch diameter , cut section of centrifugal pump,gear pump,multistage c f pump,reciprocating pump,screw pump , cut section of shell and tube heat exchanger acrylic material , cut section of reactor with accessories motor,agitatot,support leg,nozzle,manhole,baffels,thermo well,bottom valve , gauge manifold with gauges different size of hoses for r134a,r22,r32 and r 410 , wash bag cover jacket for ac service indore 1 point 5 ton,2 point 5 ton capacity , safety belt, industrial type full body protection double rope double hook,100 kg human weight , embroidery machine , brake test arrangement with two spring balance 0 to 25 kg rating , automatic motor coil winding machine with step arbor , three phase variable auto transformer ac varic 3 phase , 0 to 440v, 25a, 50 hz , synchronous motor, with accessories , vfd ac drive ac motor drive with vvvf control 3 phase , single phase transformer, core type, air cooled,1 kva,240 or 415 v,50hz , stepper motor with digital controller , bipolar , 12v dc , input pulse 5v, step angle 1 point 8 , power supply 230 v ac , oprating condition 0 to 40 deg c , bldc motor fan with controller 40 watt , servo motor with contoller 300rpm,12v dc,6mm dia and 15mm legth shaft ,holding torque 30kg cm,no load current 0 point 8 amp,full load current 7 point 5 amp , electrical test bench integrated with 0 to270v ac variac 25a ) /bid number : gem/2026/b/7525454 * /dated: 13-05-2026 & & / bid document 1 / 20

CTN :45417602

10 Jun, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of lab items for eee and mechanical - eee and mechanical lab items, single phase transformer rating: 1 kva, 50 hz input: 230 v ac output: 115 v ac type: air-cooled, single-phase step-down transformer properly insulated input and output terminals brought out for safe operation, three phase transformer type: three phase transformer rating: 3 kva input voltage: 415 v ac, 3-phase output voltage: 230 v ac, 3-phase frequency: 50 hz winding material: copper wound insulation class: class b or higher duty: continuous duty suitable for laboratory use bench/floormounted suitable for laboratory operation. all winding terminals shall be brought out to insulated terminals and enclosed within a protective outer cover for safe laboratory operation , on / off control of lamp using solid state relay kit type : solid state relay (ssr) trainer kit control/input voltage : 12 v / 24 v dc or up to 30 v dc output load voltage : 230 v ac, single phase load control : on/off control of ac lamp load solid state relay based switching circuit opto-isolated input control built-in ac lamp load manual on/off switching arrangement led indication for input and output status , mcb elcb trainer kit 1 phase/3 phase, 2/3/4 pole, 3a-16a single pole mcb 2-5amps two pole elcb 30ma lamp load single phase 5amps panel enclosure and terminal outlets , single phase induction motor kit for load test by speed control of vfd (variable frequency drive) 2 hp single phase 230v complete load test experimental setup(with brake drum/pulley) induction motor -1 no work bench setup with digital meter -1 no motor stand with ant vibration bush 1 set loading arrangement with spring balance non-vibrating brake arrangement with stand and electrical work bench , 3 phase induction motor kit three phase squirrel cage induction motor with rope brake arrangement non-vibrating brake arrangement with stand and electrical work bench three phase squirrel cage induction motor 5 hp, 440 v, 1440 rpm, foot mounted type, frame size 132 mm, core length 110 mm, mechanical rope loading set up with 1" screw rods 2 nos, 6" adjustable wheels 6" 2 nos, back support frame, 9" aluminium drum, 0 50 kg spring balances 2 nos , dc shunt motor kit for load test dc shunt motor rope brake arrangement non-vibrating brake arrangement with stand and electrical work bench d.c. shunt motor 5hp, 220v, 1500 rpm, foot mounted type, frame size 132 mm, core length 110 mm, field current 0.5a, armature current 11a, 4 pole with inter poles, mechanical rope loading set up with 1" screw rods 2 nos, 6" adjusting wheels 6" 2 nos, back support frame 9" aluminum drum, 0 50 kg spring balances 2 nos. , bldc motor kit with electrical work bench *36v 400w bldc pro motor 1 no inbuilt volt and ammeter and rpm meter inbuilt power supply input 230v ac

CTN :44961942

15 Jun, 2026 65.76 Lacs

Jhalawar - Rajasthan

Tender For corrigendum : supply of spares for lnt make lt and ht switchgear, breakers and panel accessories of electrical circle and chp circle, csctpp, chhabra - racking handle for cn-cs 5000c, racking handle cn-cs 4000 h2, lockable trip push button type-aa, fixed arcing contact 800 s1, moving arcing contact 800s1, moving arcing contact, 5000c, hardware kit, spring charging, motor 220 v dc, spring charging limit, switch 220 v dc, closing coil 220 v dc, shunt release 220 v, dc, test position microswitch, service position microswitch, mdo to edo 800-, 2500c,3200h1(3p), mdo to edo 3200h1(4p), mdo to edo 5000c (4p), pole assembly 800c d/0, brekaer, door camlock-lhs, door camlock-rhs, racking handle, sic puller tq3 mat.-, delrin500, locking angle -tq3 m, tq3 earthing lip assembly, aux. busbar support, tq+tf2 v, aux.busbarterm assy, tf3,tq3-fr, aux.busbar support assy, tf3,tq3-fr, stainless steel door lock, td3,tf3-fr, bracket ,reset cord mn5 relay, ,tq3, xtension shaft, dropper support assembly, tq3 form iv, safety shutter tq3 d/o, safety shutter opener tq3, d/o, vcb spares 11 kv and 6.6, kv, big gear assembly, small gear -charging gear, assembly 12 kv vcb-25ka, subadha aux switch, (12no+12nc), tripping coil, closing coil, spring charging motor, vcb sds housing wo wire, pin locking channel, assembly, vaccum interrupter abb, vg6, drive rod assembly 800, a,1250a,2000a, vcb racking handle, spring charging handle, tripping rod, pin type channel racking, fixture 600 w, pin type channel racking, fixture 1000 w, breaker shutter assembly, 600 w, breaker shutter assembly, 1000 w, switron, switch,switron, 12no/12nc) aux., switch, rackin handel &, interlock, locking channel, assy 12kv 1250a 40ka, 1000w 3150a locking, channel assembly, limit switch, test/service,omron, make limit, switchmodel: x-, 10gm-b,contacts: 1, c/o, shutter roller, bracket 3150 a, roller for shutter, 3150a 40ka, pin for shutter, roller 3150a 40ka, 3150a breaker arm, contact - finger, contip finger f 2000a, vcb breaker, m4 flat washernylon(, 4.5 x 9, x 0.8mm), x 10-cozn pan head, m/c, screw, spring washer (zc), bottom conductor, arm, assy 12kv 3150a 40ka, top conductor arm, assembly 12kv 3150a, 40ka-abb, vi, 800a breaker arm, 800a vcb contact, finger assy new, flexible conductor, 12kv 800a, 40ka- abb vi, 2000a breaker arm, contip finger f 2000a, ø4 ss e-clips, ø6 ss e-clips, ø8 ss e-clips, ø10 ss e-clips 0.8mm, thk, circlip dia. 12mm, 1 mm, thick, 24 external type, circlip, wire circlip dia. 3.4+0/-, 0.4 ss, m3 x 25 spring pin, m3 x 30 spring pin, x 25 mm cotter pins, x 30 mm cotter pins, spring pin 6.5 dia x 40, long, split pin ø3x35, split pin ø1.8x20, connector type lug, for 800a,1250a,2000a &, 3150a), male connector - dnf, 14-250fim-m, female connector -, dnf 14-250fib-m, kv switchgear vcb, spares for type vk10l40h, rated voltage:12 kv, rated, normal current:800, a,rated s.c breaking, current : 40 ka & type, vk10q40h,rated, voltage:12 kv ,rated, normal current :3150, rated s.c. breaking, current : 40 ka, pds cable asm 12 kv, 800 a, short pds r phase asm 12, kv 800 a, short pds y phase asm 12, kv 800 a, short pds b phase asm 12, kv 800 a, breaker: type vk10l40h,, rated voltage:12kv, rated, normal current: 800a,, rated s.c. breaking, current: 40ka, line pt rack-in/out handle

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Central Government / Public Sector