Latest tripping device Tenders | Government tripping device Tenders

Central Government/Public Sector

CTN :45739649

10 Jul, 2026 NA

Kahalgaon - Bihar

Tender For providing of custom bid for services - 200155485 repair of tripping device of tdbfp of 500mw stage2 ntpc kahalgaon

Central Government/Public Sector

CTN :45709844

29 Jul, 2026 NA

Dharmapuri - Tamil Nadu

Tender For supply of capacitor tripping device for use in 25kv single pole vacuum circuit breaker suitable for alind make. model vse 5/20 confirming to rdso spen. no. ti/spc/lvcbin/0120 (dec 2013) [ warranty period: 30 months after the date of delivery ] ]

CTN :45696125

13 Jul, 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

CTN :45475095

30 Jun, 2026 NA

Karur - Tamil Nadu

Tender For corrigendum : supply of cnc turning centre - supply of cnc turning centre ( for specification refer nit document), capacity: 1. chuck dia. max - 169 mm 2. max. turning diameter - 200mm 3. max.turning length - 262 mm 4. admit between centers - 345 mmspindle: 1.spindle nose - flat (dia: 140) type 2. hole through spindle - 53mm 3. spindle speed - 4500rpm 4. spindle motor power - 5.5 / 7.5kw 5. spindle nose - flat (dia: 140)feed: 1.inclination of carriage - 30 to horizontal plane (deg) 2. cross travel x - axis - 105mm 3. longitudinal travel z - axis - 320mm 4. rapid traverse (x/z) - axes - 20/30 m/min turret: 1. no. of stations - 8 nos 2. tool shank size - 20*20 mm 3.maximum boring bar diameter - 32mm 4. turret indexing - hydralic type 5. turret indexing time - 0.8 to 1 sectail stock : 1. quill diameter - 65mm 2. quill stroke - 80mm 3. quill taper - mt 4 typecontroller: 1. controller machine size: 1. front x side x height - 2275 x 1640 x 1620 mm 2. weight - 2300kg

CTN :45617293

04 Jul, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For cnc dead centre extended length mt4 with draw- off nut(m36x1.5) ; total length: 184mm (min. ) , tail stock dead centre for cnc turning centre/lathe with draw-off nut as per din 807 standard. size: , steady supporting spherical roller, to suit in" smw autoblok" make self centering steady rest model , steady supporting cylinderical roller to suit in" smw autoblok" make self centering steady rest model

corporations/Associations/Others

CTN :45583007

23 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For auction sale of radial drilling prtb,grinder pedastal,cnc h. m/cg. centre,roundness tester,cnc inv.hel.gr.testr,drilling m/c 4 heads,circular cold saw,lathe turret,grinder surface,lathe copying,air compressor,lathe capstan,grinder drill point,drilling bench,impact tester,hack saw,furnace electrical,press mounting,polishing m/c super,grinder t&c,radial drilling m/c,milling m/c bed type,welding arc,grinder centreless,de-minerlsng. plant,conveyor painting,hardening plant,cnc v. m/cg. centre,cnc v. m/cg.centre,grinder pedestal,cnc turning centre,telephone exchange,cnc 3d mesrg/marking,cnc co-ord measurg,cnc co-0rd measurg,spm-drilling.,cnc plano-miller,h.t. panel,boring & milling,cnc t & c grinder,crane eot

CTN :45588756

07 Jul, 2026 NA

Jamalpur - Bihar

Tender For supply of dead centre mt-6 standard material for axle turning lathe(atl) machine as per is 2289:1976. make- turnmax/tooltech/trumax/stribeck or similar. [ warranty period: 30 months after the date of delivery ] ]