Latest hydraulic oil cooler repair Tenders | Government hydraulic oil cooler repair Tenders

State Government

CTN :44955399

15 Jun, 2026 NA

Karur - Tamil Nadu

Tender For corrigendum : renovating the wet and dry end cooling fan duct in paper machine 2 in paper electrical at tnpl unit i

CTN :45384476

17 Jun, 2026 NA

Dharmapuri - Tamil Nadu

Tender For corrigendum : 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

CTN :44135186

10 Jun, 2026 NA

Uttara Kannada - Karnataka

Tender For bid to ras supply of rrc for repair rewinding overhauling of motor fitted onboard ships yard crafts at nsry kar -group 1 serial 1 , group 1 serial 2 , group 1 serial 3 , group 1 serial 4 , group 1 serial 5 , group 1 serial 6 , group 1 serial 7 , group 1 serial 8 , group 1 serial 9 , group 1 serial 10 , group 1 serial 11 , group 1 serial 12 , group 1 serial 13 , group 1 serial 14 , group 1 serial 15 , group 2 serial 16 , group 2 serial 17 , group 2 serial 18 , group 2 serial 19 , group 2 serial 20 , group 2 serial 21 , group 2 serial 22 , group 2 serial 23 , group 2 serial 24 , group 2 serial 25 , group 2 serial 26 , group 2 serial 27 , group 2 serial 28 , group 2 serial 29 , group 2 serial 30 , group 2 serial 31 , group 2 serial 32 , group 2 serial 33 , group 2 serial 34 , group 2 serial 35 , group 2 serial 36 , group 2 serial 37 , group 2 serial 38 , group 2 serial 39 , group 2 serial 40 , group 2 serial 41 , group 2 serial 42 , group 2 serial 43 , group 2 serial 44 , group 2 serial 45 , group 3 serial 46 , group 3 serial 47 , group 3 serial 48 , group 3 serial 49 , group 3 serial 50 , group 3 serial 51 , group 3 serial 52 , group 3 serial 53 , group 3 serial 54 , group 3 serial 55 , group 3 serial 56 , group 3 serial 57 , group 3 serial 58 , group 3 serial 59 , group 3 serial 60 , group 4 serial 61 , group 4 serial 62 , group 4 serial 63 , group 4 serial 64 , group 4 serial 65 , group 4 serial 66 , group 4 serial 67 , group 4 serial 68 , group 4 serial 69 , group 4 serial 70 , group 4 serial 71 , group 4 serial 72 , group 4 serial 73 , group 4 serial 74 , group 4 serial 75 , group 5 serial 76 , group 5 serial 77 , group 5 serial 78 , group 5 serial 79 , group 5 serial 80 , group 5 serial 81 , group 5 serial 82 , group 5 serial 83 , group 5 serial 84 , group 5 serial 85 , group 5 serial 86 , group 5 serial 87 , group 5 serial 88 , group 5 serial 89 , group 5 serial 90 , group 6 serial 91 , group 6 serial 92 , group 6 serial 93 , group 6 serial 94 , group 6 serial 95 , group 6 serial 96 , group 6 serial 97 , group 6 serial 98 , group 6 serial 99 , group 6 serial 100 , group 6 serial 101 , group 6 serial 102 , group 6 serial 103 , group 6 serial 104 , group 6 serial 105 , group 6 serial 106 , group 6 serial 107 , group 6 serial 108 , group 6 serial 109 , group 6 serial 110 , group 6 serial 111 , group 6 serial 112 , group 6 serial 113 , group 6 serial 114 , group 6 serial 115 , group 6 serial 116 , group 6 serial 117 , group 6 serial 118 , group 6 serial 119 , group 6 serial 120 , group 6 serial 121 , group 6 serial 122 , group 6 serial 123 , group 6 serial 124 , group 6 serial 125 , group 6 serial 126 , group 6 serial 127 , group 6 serial 128 , group 6 serial 129 , group 6 serial 130 , group 6 serial 131 , group 6 serial 132 , group 6 serial 133 , group 6 serial 134 , group 6 serial 135 rating 0. 1 to 10 kw (serial 1 to 15) removal / refirment / shifting of motors , overhauling , stator rewinding , rotor rewinding , rotor repair, strip rewinding of rotor, strip rewinding of stator, motor alignment with pump, shaft trueness checks, dynamic balancing , for building of shaft for bearing housing , for manufacturing of impellers/ cooling fan terminal block and end covers, for repairs of motors casing/ end covers/ terminal block/ cooling fan/ impellers, brake liner replacement/brake liner overhauling / re-winding, replacement , alignment of motors(as per document values), manufacturing of rotor shaft/machine work on rotor shaft consisting of metal , repair/ replacement of bearings (as per rating of motor and requirement), rating 10. 1 to 20kw (serial 16 to 30) removal / refirment / shifting of motors , overhauling , stator rewinding , rotor rewinding , rotor repair, strip rewinding of rotor, strip rewinding of stator, //bid details2 / 114

CTN :45430418

11 Jun, 2026 NA

Parganas - West Bengal

Tender For annual e-tender for 2026-27 and 2027-28 for stationery articles / printing of govt. forms and registers / computer articles / various miscellaneous articles. - stationary items, alpin, binder clip (medium), car diary, carbon paper (219 mm x 330 mm), cartridge reffiling, cello tape (0.5"), cello tape (1"), cello tape 2, channel file (a4 size), channel file plastic (fs size), clip board, comp. paper a4 size, comp. paper legal, epson ink tank printer, cotton tag, cover file, dvd with packet, envelop white, envelope (11" x 5") brown paper made, envelope (a4) white cloth lyning, envelope (legal) white cloth lyning, envelope (11x5) white cloth lyning, eraser non dust, executive bond paper a4 size, fevistick, file binder, folder file, folder file paper made printed, four folder file, foil paper, g.p.f. register 200 pgs., gel pen pilot, gel refil add achiever, gum 700 ml, highlighter pen, issue voucher book (10" x 12"), james clip plastic, james clip steel, leave register 100 folio, leave register 200 folio, l-shape folder file, marker pen, hp laser jet all in one printer, miscellaneous stock book 500 folio, muster roll 400 folio, new year calender, new year diary, note book, note sheet page, office calculator machine, order book 200 page, paper weight, pay hold register binding 200 pages, pen dot/ball, pen stand, pencil wooden, peon book, photo paper, pin pot, planner, steel scale 12", plastic scale 12", pocket diary, punching machine single, punishment register board binding 200 pages, register board binding 100 pages, register board binding 200 pages, register board binding 300 pages, register board binding 400 pages, register board binding 500 pages, register board binding 600 pages, reward register board binding 200 pages, ring binder file, scissors stainless steel length 8.5", service book, sharpner, special letter pad bond paper 100 gsm (11" x 8"), stamp pad big 95 mm x 159 mm (pvc), stamp polymer rubber, stapler machine small, stapler machine (big), stapler pin (big), stapler pin (small), sticky note, stock book board binding 300 pages, thread ball, uniball pen, use & throw pen, whitener, board duster, metal polish, usb wire mouse, wirless mouse, usb wire combo pack, wireless combo pack, usb wire key board, wireless key board, 500 gb sata (with power/data cable) 2.5/3.5 inch, 1 tb sata (with power/data cable) 2.5/3.5 inch, 2 tb sata (with power/data cable) 2.5/3.5 inch, 500 gb external hard disc, 1 tb external hard disc, 2 tb external hard disc, 4 tb external hard disc, 8 tb external hard disc, 500 gb sata (with power & data cable), 500 gb ssd, 1 tb ssd, 2 tb ssd, 4 tb ssd, 8 tb ssd, 1 tb internal hard disc, 2 tb internal hard disc, 4 tb internal hard disc, 8 tb internal hard disc, external dvd writer usb, internal dvd writer with sata/power cable, atx 450watt smps, ats 500 watt smps, ats 1000 watt smps, 700 va ups, 1 kva ups, gigabite (10/100/1000) pci slot, gigabite (10/100/1000) usb wifi, gigabite (10/100/1000) usb ethernet (rj-45), 16 gb pendrive, 32 gb pendrive, 64 gb pendrive, 128 gb pendrive, 256 gb pendrive, 512 gb pendrive, 16 gb sd card, 32 gb sd card, 64 gb sd card, 128 gb sd card, 256 gb sd card, 500 gb sd card, all type of mnc combo card reader, power bank 20000 mh, 3.5 mm- head phone with microphone, usb- head phone with microphone, normal sound box, cabinet for pc, laptop battery, vga display cable, hdmi display cable (4k), hd display cable, vga display cable (20 mtr.), hdmi display cable (4k) (20 mtr.), hd display cable (20 mtr.), d-link -cat-6 cable 305 mtr. box, d-link-cat-6-patch- cord 3 mtr., d-link-cat-6-patch- cord 10 mtr., 8 port gigabite switch (10/100/100), 24 port gigabite switch (10/100/100), wirless router gigabite, 6-u complete rack (cooling fan+ power board), 9-u complete rack (cooling fan+ power board), 12-u complete rack (cooling fan+ powerboard), io box complete set, rj-45 connector d-link box, rj-45 connector crimping tool, lan testing meter, io box punching tool, electric drill kit se

CTN :45417603

09 Jun, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of mechanical department lab items - mechanical department lab items, 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

Central Government/Public Sector

CTN :45420192

13 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of axial fan for chller of machine 1533- as per item# 1 of attached specification , axial fan for cooling unit of machine 1510- as per item# 2 of attached specification , axial fan for cooling unit of machine 1533- as per item# 3 of attached specification , axial fan for cooling unit of machine 1511- as per item# 4 of attached specification

CTN :45384495

06 Jun, 2026 NA

Vellore - Tamil Nadu

Tender For mech dept lab items dept use - 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 no 90000 timelapse supported filament run out sensor :yes control board fan closed loop control auxiliary part cooling fan closed loop control air filter activated carbon filter

CTN :45363431

12 Jun, 2026 NA

Sivaganga - Tamil Nadu

Tender For purchase of equipments ( s.no 1 to s.no 4 ) for mechanical department - purchase of equipments, slip gauge 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 flatness / parallelism: 0.5 mstored in protective wooden boxes to prevent wear; calibration grades include charts for exact sizes, dc motor type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 poleconstruction: laminated stator salient poles accessible armature features: cut section / open type suitable for dismantling and reassembly , 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, 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,0.8mm 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 timelapse supported filament run out sensor :yes control board fan closed loop control auxiliary part cooling fan closed loop control air filter activated carbon filter

CTN :45343663

11 Jun, 2026 NA

Madurai - Tamil Nadu

Tender For purchase of lab equipments for heat power engineering lab and 3d printer for mech department - five gas analyzer (exhaust gas)* portable 5-gas exhaust analyzer for automotive lab use * measurement of co (0 10%), co (0 20%), hc (0 20000 ppm), o (0 25%), nox (0 5000 ppm) * gas sampling rate: 1 litre/min * response time: 5 seconds * warm-up time: 3 minutes * display: lcd * input: membrane keypad* operating temperature: 0-50 c * power consumption: 25 w, operates on 230v ac / battery * supplied with sampling probe, filters, and carrying case, 3 d 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 timelapse supported filament run out sensor :yes control board fan closed loop control auxiliary part cooling fan closed loop control air filter activated carbon filter

State Government

CTN :45353592

17 Jun, 2026 NA

West Nimar - Madhya Pradesh

Tender For rate contract of equipment maintenance items - computer parts, mother board acer/dell/hp/lenovo, graphic card 4 gb, ssd 128 gb, ssd 256 gb, ssd 512 gb, ssd 1 tb, smps acer cpu, smps dell cpu, smps hp cpu, smps lenovo cpu, ram (ddr 3) 4 gb, ram (ddr 3) 8 gb, ram (ddr 3) 16 gb, ram (ddr 4) 4 gb, ram (ddr 4) 8 gb, ram (ddr 4) 16 gb, computer format driver and software instolation, vga cable 3 miter, power cable 1.50 miter, hdmi 5 miter, hdmi 1.50 miter, usb extention cable, usb hub, lcd powr supply change, lcd vga port change, cpu fan, cmos battery, cabinet / case, wi-fi card, hdmi / displayport, lan port, all moitor display change, mother board power ic change, mother board display ic change, all mother board repair, normal power supply repair, acer/dell/hp/lenovo branded power supply repair, mouse pad, hdd 128 gb enternal, hdd 256 gb enternal, hdd 512 gb enternal, hdd 1 tb enternal, hard disk (usb) 3.0 1tb seagate/wd external, hard disk (usb) 3.0 2tb seagate/wd external, hard disk (usb) 3.0 3tb seagate/wd external, hard disk (usb) 3.0 4tb seagate/wd external, hard disk (usb) 3.0 5tb seagate/wd external, window 10 pro full package license, window 11 pro full package license, ms office 2021 pro package license, ms office 2024 pro package license, service charge, all in one computer parts, mother board interl chip change, power supply change, smps change, hard disk 2 tb, hard disk 500 gb, nvme ssd 256 gb, nvme ssd 128 gb, all all in one repair, all all in one display change, ram 4 gb, ram 8 gb, ram 16 gb, ram 32 gb, ssd 128 gb, ssd 256 gb, ssd 512 gb, ssd m2- 128 gb, ssd m2- 256 gb, ssd m2- 512 gb, service charge, canon/hp/brother printer etc. repairs and parts change, hvt, logic card, logic board, all printer power supply, perssour roller, paper picup rod change, pikup roller cluch, fuser assembly, fuser strip, fuser, scanner, scanner glass, scanner lamp, laser scanner unit, gear assambly, teflon, pick up rollar assamblay, tank change inkjet printer, all printer power supply repair, tray rollar, drum, drum unit, pcr, megnet rod, chip, arthing cencer, blade change, toner refling all printer, power supply, feed roller, separation pad, paper tray, exit roller, heat roller, usb / network port, adf (auto document feeder), display panel, sensors, service charge, hp/acer laptop and repars parts change, power adaptor, mother board, battary, body, screen, laptop format driver and software instalation, all laptop repair, mother board, keyboard, touchpad, hinges, processor (cpu), webcam, service charge, foxin/bpe line/zebronic/uniline interactive/arrow/smtek/microtek etc. parts change and repair, 7 ah 12 vott. battary change, 26 ah 12 vott battary change, 42 ah 12 vott. barrary change, pcb bard, ups repair, power supply, transformer, sensors, display panel, capacitors, cooling fan, fuse / mcb, input / output terminal, 12v battery, service charge, canon/sharp/toshiba/hp/konica photocoy machine a3 printer parts change and repair, fuser, fuser unit, heat roller, pressure roller, heater lamp, thermistor, fuser film, scanner, scanner glass, scanner motor, ccd/scanner sensor, scanner lamp, mirrors & lens, leser unit, cluch, regestration cluch, pcr, dr blead, wiper blead, magnet, gear, gear unit, main motor, drum unit, opc drum, drum shaft, cleaning blade, developer unit, toner hopper, pickup roller, feed roller, separation pad, paper tray / cassette, delivery tray, smps / power supply, main board (pcb), display panel, sensors, motors & gears, adf (auto document feeder), drum cleaning blade, charge roller, transfer roller, transfer belt, developer, adf roller, charge corona unit, duplex unit, finisher unit, cooling fan, touch display panel, service charge, epson scanner parts change and repair, adf unit, input tray, input tray extension, output tray, output tray extension, edge guides, paper stopper, pickup roller, separation roller, feed roller, exit roller, cis sensor (contact image sensor), scanner glass, led lamp, scan head, calibratio

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