Latest commutator spares Tenders | Government commutator spares Tenders

CTN :45404122

09 Jun, 2026 NA

Palacode - Tamil Nadu

Tender For supply of equipment for mechanical engineering department - supply of equipment for mechanical engineering department, lathe machine :specification :bed: 2v & 2 flat, induction hardened and ground minimum bed length: 1375 mm bed width: 240 mm capacity: height of centre: 165 mm swing over bed: 320 mm swing over gap: 510 mm swing over cross slide: 180 mm distance between centres: 650 mm slides: cross slide travel: 200 mm compound slide travel: 115 mm spindle: spindle bore: 40 mm spindle nose: thread type, 62 mm spindle taper: mt-3 tail stock: quill diameter: 38.1 mm taper: mt-3 travel: 120 mm speed: no. of speeds: minimum 8 range: (40 800 )rpm threading: metric: (1 6 )mm (min 13 steps) english: (2 24 )tpi (min 19 steps) lead screw: (1 4) tpi electrical: motor: 1.5 hp, 230v/415v, 50 hz drive: v-belt structure: bed: close-grained cast iron (fg 260) gears: hardened steel base: rigid cast iron stand , open cup apparatus :specification :standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 6 c per minute (as per standard) temperature range: -6 to 400 c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valvebody: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation , closed cup apparatus :specification :standard compliance: astm d93 / is 1448 (part 21) test cup:brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) display: digital temperature display power supply: 230v ac, 50 hz safety:over-temperature cut-off flame safety control , tail stock assembly :specification :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, slip gauge :specification :set size: m87 (87 pieces) or equivalent range: 1.001 mm to 100 mm step sizes: 0.001 mm 0.005 mm 0.01 mm material: high-grade alloy steel / tungsten carbide (preferred) hardness: hrc 63 65 accuracy: grade: grade 1 or grade 2 flatne flatness / parallelism: 0.5 m stored in protective wooden boxes to prevent wear; calibration grades include charts for exact sizes , dc motor:specification :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 :specification :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 calibration grades include charts for exact sizes supply: mounted on training base suitable for dismantling and inspection , hydraulic operated directional control valves (dcv):specification :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 :specification :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: steelsupply:mounted on training base suitable for dismantling and inspection , coupling unit using driving and dr

Central Government/Public Sector

CTN :45137975

04 Jun, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For corrigendum : supply of manipulator travel drive geared motor , manipulator lifting drive geared motor , rc behind push bench motor

corporations/Associations/Others

CTN :45345970

11 Jun, 2026 NA

Anpara - Uttar Pradesh

Tender For tender for supply of pump shaft as per sample, insulating tube washer, 1 insulating, washer id-1500-27 thi-04), 2. insulating, washer (id-17 00-32 thi-03), 3. insulating, washer (id-25 00-40 thi-04), 4. insulating, washer ad-16 00-28 thi-04, s. insulating washer (id-27 00-50 thi-08), remark: quantity of each item should be 100 no., love joy flexible coupling 1-095, specification, love joy flexible coupling l-095(al) with rubbes spider and keys in finished bore and key way, mator side bore 19.8mm, mator side kay way 6x2 mm, pump side bore-15.8 mm, pump side key way 4x2 mm, key side- (1) 6x4 mm (4x mm, as per sample, lovejoy coupling 1075, specification: love jow, xible coupling l-075(al) with rubber spider and ys in finished bore and key way, motor side boru 10 mm, motor side key way 6x2 mm, pump side re-15.8 mm, pump side key way 4x2 mm, ke (6x4 mm, (1) 44 mm as per sample, asbestos copper washer size-26x195x3mm, as per sample, ss. nipple for oil gun, specification ss, nipple for oil gun 21x19x3, victaulic coupling rubber gaskets (22"), specification: victaulic coupling rubber gaskets (neoprene rubber sue-224), retainer plate, specification size 70x70 mm shape thick 2 mm center dia 7 mm and corner dia 4 mm, l hook, specification: l hook-225x90x25 mm dia 6 to 8 mm, as per sample, screw 1 inch, specification: cross head screw 1 inch 01 pác-1000 nos, chain block manual, specification chain, block manual, a cap 3.0 ton, b. type of trawri vartical 25 mtr horizontal 37 mir, c travel path- straight line (lift-5 to 25 mir anc distance 0 to 37 mtr on beam-size 600 mm & flange 220 mm 1., pllimmer block sn 510, as per sample, hook bolt (for isa 75) hook with nut and washer hook size 200x12 mm (lxd) nut g, m12 with washer, as per sample, champion gasket size 3mm as per sample, champion style 20-gasket 1 mm thickness, champion style 20-gasket 2 mm thickness, rubber sheet 1000x2000x3 mm, texolite, sheet thickness, 1mm,1000x2000mm, texolite, sheet, thickness-2mm, 1000x2000mm, synthetic zeolite ball (4-8mm), specificatiom, synthetic zeolite desiccant ball/ mesh size 44, mm f

State Government

CTN :45007424

29 May, 2026 1.49 Crore

East Nimar - Madhya Pradesh

Tender For corrigendum : complete overhauling of electrical wire rope hoist along with supply of spares for electrical wire rope hoist installed at coal mill area at 2x600 mw, stage-i, sstpp, mppgcl, dongalia. - scope of service, complete supervision & installation of new spares/replacement of damaged/eroded spares of all 08 numbers of hoist (04 numbers capacity-20 ton & 4 numbers of capacity-15ton)., scope of supply, spares for 20 ton hoist, brake motor 15hpx1000rpm, 40% cdf, 150st/hr, s4 duty, foot mounted sq cage f/s 160 l, terminal box required right side for 15t or 20t hoist make : siemens, brake motor 1.5hpx1000rpm, 40% cdf, 150st/hr, s4 duty, flange mounted sq cage f/s 90 s for ct<, terminal box required top side make : siemens, gear box with coupling for trolley, mdl: ibc162/25.9/200-24 make: premium, gear box with coupling for trolley, mdl: ibc162/18.9/200-24 make: premium, rotary limit switch make: soc, two way lever type limit switch, make: soc, disc brake for 15hp motor, make: - emco, type 14.458, size: - 20, disc brake for 1.5hp motor, make: - emco, type 14.458, size: - 12, cable trolleys medium duty, wheel dia min 40 mm., wire rope 20 mm / 6x36 steel core/ galvanized, make- ushamartin, push buttons with 12 meter cable, rectifier size- eh720hhd, long travel dsl system, i- chain (5 mm)-, ii- cable 6 mm epr, iii- fasteners (1/4x2 ), lt motor shaft, lt motor pinion, spares list of 15-ton hoist, brake motor 15hpx1000rpm, 40% cdf, 150st/hr, s4,duty, foot mounted sq cage f/s 160 l, terminal box required right side for 15t or 20t hoist make : siemens, brake motor 1.5hpx1000rpm, 40% cdf, 150st/hr, s4 duty, flange mounted sq cage f/s 90 s for ct, terminal box required top side make : siemens, gear box with coupling for trolley, mdl: ibc162/25.9/200-24 make: premium, gear box with coupling for trolley, mdl: ibc162/18.9/200-24 make: premium, rotary limit switch make: soc, two way lever type limit switch, make: soc, disc brake for 15hp motor, make: - emco, type 14.458, size: - 18, disc brake for 1.5hp motor, make: - emco, type 14.458, size: - 12, cable trolleys medium duty, wheel dia min 40 mm., wire rope 15 mm / 6x36 steel core/ galvanized, make- ushamartin, pendent push buttons, rectifier size- eh720hhd, long travel dsl system, chain (5 mm)-, cable 6 mm epr, fasteners (1/4x2 ), lt motor shaft, lt motor pinion

CTN :45289477

16 Jun, 2026 NA

Ranchi - Jharkhand

Tender For engagement of agencies for rate contract for providing light motor vehicles to jharkhand renewable energy development agency (jreda) for office and site work by a reputed travel agency on a rental basis

CTN :45291537

05 Jun, 2026 2.99 Lacs

Darjeeling - West Bengal

Tender For tender for supply of repair maintenance and servicing of eot crane 2 ton - servicing and maintenance of cranes 02 ton an all allied works with load test. , bridge & cross traverse rail alignment by clamps fitting/ adjustment , replace repaire dsl or ip supply cable on long travel , replace current collector for smooth operation , hoisting motor 5.2kw , 3ph , sc servecing only , cross traverse motor 0.55kw , 3ph , sc servecing only , long travel motor 2.2kw , 3ph , sc servecing only , bridge wheel assembly maintenance and replacement of defective part any of wheel , bearing , spacer , shaft , coupling , brake , gearbox , trolley crab wheel assembly maintenance and replacement of defective part any of wheel , bearing , spacer , shaft , coupling , brake , gearbox , hoock block maintainance and replacement of defective part any of pullies , rope lock , pulley bearing , thurster bearing , cover fastners , replacement of hoist wire rope dia 12 6 nos 36 fibre core , hoist assembly maintenance and replacement of defective part any of coupling , brake shoes , bearing , spacer , shaft , gear. , equiliser pulley maintenance and replacement of defective part any of pulley , shaft , bearing , maintainance for span of the crane within limit , it must not wear wheels on either sides of flanges , maintainance for diagonals of crane within the limit , it must not wear flanges of lt wheels or must not get jam of lt motion , rubber buffers replacement , limit switch for any of motion long travel cross traverse hoisting ) , relay maintenance or replacement with accessories , cross traverse cable replacement , cross traverse cable trollies maintenance or replacement

Central Government/Public Sector

CTN :45111404

26 May, 2026 NA

Medak-T - Telangana

Tender For corrigendum : k6a1z68773-el.op.mll hand.system 8 mills -hp1103 - el.op.mll hand.system 8 mills -hp1103, set of axle bearings for long travel, gearbox bearings with sleeves for lt, long travel end shaft bearings, seals for long travel gear box, long travel brake shoes lining, axle bearings for cross travel, gearbox bearings with sleeves for ct, cross travel end shaft bearing, set of seals for gearbox for ct, cross travel brake shoes lining, main hoist pulley bearings, bearings for gear box for hoist, set of seals for main hoist, main hoist brake shoes, main hoist brake springs, main hoist brake shoe liners, 415 v motor bearings for each type, 415 v motor cooling fan ea type, 415 v motor terminal blocks for each ty, supervision of e&c at project site

Central Government/Public Sector

CTN :45255491

09 Jun, 2026 NA

Erode - Tamil Nadu

Tender For supply of battery operated fully electric pedestrian hydraulic pallet truck as given below and as per specification enclosed. capacity 1.5 ton having following specifications: capacity: 1500 kg, load center: 600 mm, fork length: 1150 mm, lowered height: 80 mm, lifting height: 115 mm, width over fork: 540 mm, turning radius: 1330 mm, drive motor rating: 650 watts, lift motor rating: 500 watts, travel speed without load: 4.8 km/hour, travel speed with load: 4.6 km/hour, battery: lithium ion 36 volts/24 ampere hour. make/model no: jungheinrich pte 1.5_540*1150 li-ion (or) ep equipment (or) eoslift (or) apollo (or) hyster (or) aequanta. (or) toyota (or) godrej (or) maini (or) voltas (or) jost (or) hydraumech (or) nilkamal or similar. note: 1) the firm should specify the make and model no. and attach catalogue/leaflet along with offer, otherwise offer will not be considered. [ warranty period: 30 months after the date ofdelivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

corporations/Associations/Others

CTN :45250609

18 Jun, 2026 NA

Cuddalore - Tamil Nadu

Tender For supply of axialpiston variablevolume pump for tc model: a4vg 250 ep2di/32l - nz d10 f 69 idh, make: - rexroth. , axial piston motor a a6vm 250hz/63w1 - vzb027b for travel drive of voest alphine transport crawler

Central Government/Public Sector

CTN :45227697

03 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For supply, erection, testing and commissioning of cable drag e chain system in 5 ton ac eot crane holding capacity of main hoist motors 12.0 hp, long travel motor 9.0 hp cross travel motor 3.5 hp having span length of 14.5 meters with details of necessary copper cables and accessories enclosed separately. (note: existing old festo cable trolley system has to be removed and handover to railway) make: igus, tsubaki, kabelschlepp, mitool, contol well, silverline, cks, rs component & contro only. [ warranty period: 12 months after the date of delivery ] ]

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