Latest rotating rectifier Tenders | Government rotating rectifier Tenders

CTN :39038230

30 Aug, 2025 12.13 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, tools & equipmentforan international standard itot in fitter tradeat iti tarsali, gujarat, india (package 4: fitter trade) - ss and sc center lathe (all geared) , design, supply, installation, commissioning, testing and training of hydraulic / electro-hydraulic/ analysis and control of hydraulics. , design, supply, installation, commissioning, testing and training of pneumatic / electro-pneumatic/ analysis and control of pneumatic. , design, supply, installation, commissioning, testing and training of advance factory automation training kits , application learning systems , hydraulic power saw machine , cnc turn centre , universal milling machine with minimum specification , vertical milling machine , cnc machining centre , cnc milling tools to suit above machine (sl. no. 187): to accommodate face cutter, shell end mill cutter, taper shank and parallel shank drills/cutters, reamers. taps with suitable tool holders. , surface grinding machine , universal tool and cutter grinding machine , interchangeable ratchet socket set , hand reamer adjustable cover , hand reamer taper , reamer parallel , set combination , micrometer (0-25) , micrometer (25-50) , micrometer (50-75) , micrometer inside (0-25) , vernier calliper (150mm) , vernier height gauges , vernier bevel protractor , drill twist taper shank , drill chuck , wheel dresser , machine vice (4 inch) , machine vice (6 inch) , sleeve drill morse , bench vice , leg vice , dial test indicator , lathe tools hss tipped set , lathe tools bit hss , counter boring and counter sinking tool , arm strong type bit holder rh , arm strong type bit holder lh , arm strong type bit holder straight , straight edge , surface plate , marking table , universal scribing block , v- block pair , square adjustable , angle plate , spirit level , portable hand drill (electric) , twist drill straight shank , twist drill straight shank , taps and dies complete set , taps and dies complete set , taps and dies complete set in box , pipe wrench , pipe wrench , pipe vice , adjustable pipe tap set bsp with die set cover pipe size , wheel dresser(1for4units) , machine vice , machine vice , sleeve drill (morse taper) , bench vice , leg vice , gauge slip as johnson metric set , carbide wear block , gauge snaps , gauge plug single ended , gauge telescopic , dial vernier caliper , vernier micrometer , depth micrometer , vernier caliper , comparators stand with dial indicator , surface roughness comparison plates , digital vernier caliper , digital outside micrometer , digital dial test indicator , hardness tester , flat tongs , round tongs , straight snips , bend snips , solder bit /soldering iron hatchet type , anvil , swage block , trammel , hand groover , portable forge with hand blower , gas cutting torch with different noses , arc welding table with positioner , gas welding table with fire bricks , grinding attachment for lathe , dial test indicator , sine bar , sine bar , micron suitable to measure minimum 300mm distance. (optional) , surface roughness tester , air conditioner , drilling machine pillar type with drill chuck & key. , pedestal grinder double end type. , power saw machine stroke length160 mm , fly press 4t capacity , arc welding transformer-single phase,200 amps. (with cable, electrode holder and all other accessories) , oxy-acetylene gas welding plant with all accessories , tig welding machine , co-ordinate measuring machine having accuracy of 5 , workbench , special tools and equipment , tool holder to suit the cnc machine (sl. no. 183) for turning, threading (external &internal), grooving (external &internal), parting off operations, drilling, boring, undercutting (with 20 inserts for each operation) , worktable to mount small machines , worktable to mount small machines , worktable to mount small machines , work benches with bench vices , dg set (power backup) , engineering drawing trainees tool kit , air conditioning for classroom , air conditio

Central Government And Public Sector

CTN :41395871

21 Aug, 2025 24.18 Lacs

Shimla - Himachal Pradesh

Tender For supply of dg servicing 15 kva , dg servicing 20-25 kva , dg servicing 30-40 kva , dg servicing 50-82.5 kva , dg servicing 100-125 kva , providing fixing of 12 volt 100 ah maintenance free battery , providing fixing of 12 volt 130 ah maintenance free battery , providing fixing of 12 volt 150 ah maintenance free battery , providing fixing of 12 volt 180 ah maintenance free battery , replacement of stop solinoid 12 volt , mechanical type rpm cum hour meter , rpm cum hour meter chain , 12 v 10 amp battery charger smps ic transformer , oil pressure gauge , oil temperature meter , oil temperature safety , water temperature meter , starting key switch , 100 amps three pole mccb 18 ka , vaf meter , 32 amp 4 pole mcb , 63 amp 4 pole mcb , dc voltmeter , dc ammeter , auto manual rotary switch , overspeed safety , battery leads flexible ic terminals , coolant , flexible wire braided fuel pipe. , benzo bolts. , engine start relay , v belt , led type indication lights , repairing and general servicing of the existing faulty radiator upto 20kva dea set , repairing and general servicing of the existing faulty radiator above 20kva upto 50kva dea set , servicing of the self starter of dea set , repairing of following faulty items in the self starter carbon bush set , repairing of following faulty items in the self starter solenoid coil , repairing of following faulty items in the self starter bendex gear , supplying and installation of 12 volt battery operated self starter , calibration of the fuel injection pump up to 20 kva dea set , calibration of the fuel injection pump more than 20 kva and up to 50 kva , extra charges for associated items of fuel pump delivery valve , extra charges for associated items of fuel pump delivery element , extra charges for associated items of fuel pump nozzle , repairing of cylinder head , replacement repairing of faulty avr make national or ss , replacement repairing of faulty power diode for rotating rectifier assembly , rewinding of existing parts upto 50 kva main stator winding , rewinding of existing parts upto 50 kva main rotor winding , rewinding of existing parts upto 50 kva exciter stator winding , rewinding of existing parts upto 50 kva exciter rotor winding , repairing of existing canopy of 15 kva dg set , rewinding of existing exhaust fan in 15 kva dg silent enclosure , supplying and fixing of 450 mm sweep , replacement of on load changeover switches four pole 32a with side handle with ss enclosure , replacement of on load changeover switches four pole 63a with side handle with ss enclosure , repairing of control wiring of existing , replacement of faulty coupling 10 15 kva , replacement of faulty coupling 20 30 32 kva , dismentling the fuel tank from canopy and cleaning the tank , dismentling the fuel tank from canopy and trasporting the same

Central Government/Public Sector

CTN :41260234

16 Aug, 2025 NA

Bhilai - Chhattisgarh

Tender For tender for supply of generator spares for 4mw bptg - bearing bush (de side) t 1429 tdps , bearing bush (nde) t 1430 tdps , bearing temp det (r type) t 1113 tdps , air temp det (r type) t 1669 tdps , pressure gauge t 0373 tdps , labyr seal de side(out) t 0242 tdps , labyr seal de side(in) t 1682 tdps , labyr seal nde side(out) t 0243 tdps , labyr seal nde side(in) t 1683 tdps , rotating rectifier assy t 1487 tdps , sight glass t 1049 tdps , slip ring carbon brush t 1236 tdps , slip ring carbon brush hol t 0294 tdps , shaft earthing carbon brus t 0675 tdps , shaft earth carbon brush hol t 0008 tdps , air temp detector(dial type) t 1492 tdps , bearing temp dete(dial type) t 1114 tdps , slip ring shaft assly(c a) t 0227 tdps , pmg t 3086 tdps , sponge adhe gasket t 02255 t 1557 tdps

Central Government/Public Sector

CTN :41135047

16 Aug, 2025 NA

Bathinda - Punjab

Tender For corrigendum : supply of voltage sensor aco-150v, part code-vsp-1-1-l , supply of rotating rectifier complete assembly, part code-pah00743 , aux ct part code-cw-5lp

State Government

CTN :40985775

25 Aug, 2025 1.50 Crore

Mohali - Punjab

Tender For corrigendum : purchase of gym for strength and conditioning equipments - endurance sectiontreadmill1. machine must be designed for running with heavy duty 4 hp motor.2. should have low start up speed: 0.5 kmph or lesser.3. should have incline increments of 1% or lesser.4. low step height: 7 or lower.5. speed range: 0-20 kmh or more.6. incline: 0-15% or more.7. max user weight: 180 kgs or more.8. belt size : 61 x 22 or more9. should have at least 10 preprogrammed protocols with option for heart rate range control10. led console with feedback for time distance, calories burnt, heartrate, incline, track and more product should have en-957 or astm certification for stationary fitness equipment, curved non- motorized treadmill (self- powered)1. curved non-motorized treadmill should be capable of training the body s all energy systems as a comprehensive system, capable of offering sprinting for aerobic power development2. curved non- motorized treadmill (self powered) should be capable of offering the sports persons to experience a full speed resistance spectrum.3. variable resistance: the curved non- motorized treadmill (self powered) system should have requisite advanced drive technology enabling users to select different levels of reactive resistance, from zero to max. by simply shifting the drive control system, rehab athletes can quickly switch from resistance-free running to an all-out sled push.4. increased metabolic rate: walking with resistance on said curved non-motorized treadmill (self powered) training system should be capable of enhancing energy expenditure significantly compared to walking at the same speed on a traditional treadmill or a non- motorized treadmill without resistance.5. maximum muscle activation: ergonomic design of the curved non-motorized treadmill (self powered) training system should lead to significantly higher activation of the posterior kinetic chain muscles, particularly the glutes and hamstrings, compared to traditional treadmills.6. curved non-motorized treadmill (self powered)- training system should be capable of being operated and controlled exclusively by the force applied / generated by rehab athletes. in order to speed up, provision should be there, where rehab athlete can move to the front of the surface and to slow down, rehab athlete can move to the back of the said treadmill. provision must be there where the training system can be accelerated quickly from a cold start and matches upto the same pace as the rehab athletes intends to attain. the said system should offer an ideal solution for an eco-sustainable facility, by reducing electricity costs and carbon footprint.7. training system should have requisite technology, ergonomic design and advanced engineering solution so that rehab athletes can work hard in a completely safe training environment.the ergonomic design combined with the high- quality components and materials should be of solid, compact product with a versatile nature that endures well to suit high intensity prolong training sessions to ensure maximum durability and reliability.8. provision for proper posture control:the ergonomic design of training system promotes the correct alignment of the ankles, knees, hips and back, so that user can maintain natural posture at all- times and avoid joint and knee stress, regardless of their height and weight. system should offer the provision of simulating the experience of walking/running uphill while preserving the correct biomechanics.9. accessory kit: the training system must be provided with accessory kit which allows for a variety of pulling and pushing exercises through handles or a waist belt.10. technical specifications:a) dimensions range (lxwxh)*:190-200cmx86- 95cmx150-160cmb) console type: a minimum of 6-7 lcd display with back lightc) power supply: lps 5v wall supplyd) power requirement: 200 - 240 v (should comply with standard indian electrical system)e) resistance control: should have magnetic resistance with a min

Central Government And Public Sector

CTN :41343546

29 Aug, 2025 28.63 Lacs

Jaipur - Rajasthan

Tender For supply of call basis maintenance of diesel engine alternator sets under ed jaipur d d - more than 20 kva and upto 55 kva dea sets , unloading up to 20 kva dea sets , unloading more than 20 kva and upto 55 kva dea , itc of up to 20 kva dea sets on existing foundation , itc of more than 20 kva and upto 55 kva dea , labour charges for top overhauling of existing dea sets up to 20 kva , replacement of the liner assembly with rubber ring dea sets up to 20 kva , replacement of the piston set without piston ring set dea sets up to 20 kva , replacement of the piston ring set dea sets up to 20 kva , replacement of the set of gasket including head gasket dea sets up to 20 kva , replacement of the o ring set dea sets up to 20 kva , replacement of the cr bearing dea sets up to 20 kva , replacement of the main bearing dea sets up to 20 kva , replacement of the oil pressure guage dea sets up to 20 kva , replacement of the front oil seal of crank shaft dea sets up to 20 kva , replacement of the back oil seal of crank shaft dea sets up to 20 kva , labour charges for top overhauling of more than 20 kva and upto 55 kva , replacement of the liner assembly with rubber ring dea sets more than 20 kva and upto 55 kva , replacement of the piston set without piston ring set dea sets more than 20 kva and upto 55 kva , replacement of the piston ring set dea sets more than 20 kva and upto 55 kva , replacement of the set of gasket and head gasket dea sets more than 20 kva and upto 55 kva , replacement of the o ring set dea sets more than 20 kva and upto 55 kva , replacement of the cr bearing dea sets more than 20 kva and upto 55 kva , replacement of the main bearing dea setsmore than 20 kva and upto 55 kva , replacement of the oil pressure guage dea sets more than 20 kva and upto 55 kva , replacement of the front oil seal of crank shaft dea sets more than 20 kva and upto 55 kva , replacement of the back oil seal of crank shaft dea sets more than 20 kva and upto 55 kva , repairing of cylinder head , repairing of up to 20 kva dea sets crank shaft , repairing of more than 20 kva and upto 55 kva dea sets crank shaft , transportation charges up to 50 km for alternator up to 55 kva , transportation charges more than 51 to 100 km for alternator up to 55 kva , rewinding of main stator winding of alternator up to 20 kva , rewinding of main rotor winding of alternator up to 20 kva , rewinding of main stator winding of alternator more than 20 kva and upto 55 kva , rewinding of main rotor winding of alternator more than 20 kva and upto 55 kva , exciter stator winding of alternator up to 55 kva , exciter rotor winding of alternator up to 55 kva , replacement or repairing of avr , replacement or repairing of power diode for rotating rectifier assembly , replacement or repairing of bearing suitable for above 20 kva alternator , providing of 2 core 16 sqmm , providing of 4 core 16 sqmm , laying of one number upto 35 sq. mm on wall surface , laying of one number upto 35 sq. mm direct in ground , laying of one number upto 35 sq. mmin the existing rcc or hume or metal pipe , supply and making end termination for 2 x 10 sq. mm 19 mm , supply and making end termination for 4 x 16 sq. mm 28 mm , providing and fixing 6 swg dia g.i. wire , sitc of 32 amps four pole on load side handle operated change over switch , sitc of 63 amps 2 pole on load side handle operated change over switch , sitc of 63 amps four pole on load side handle operated change over switch , providing and fixing 63 amp tpn disconnector fuse switch unit

CTN :41233900

18 Aug, 2025 NA

Jehanabad - Bihar

Tender For supply of requisition for mechanical lab equipment - inverter based pulse tig dc welder, inverter based pulse mig, spot welding machine, sheet bending machine, shaping machine, surface grinding machine, power hacksaw machine, gas welding/cutting machine, tool cutter grinder, determination of friction loss in pipe., deflection of beam apparatus, shear force & bending movement apparatus, simply supported beam apparatus, canti lever beam apparatus, governors-all types, static & dynamic balancing apparatus, epicyclic gear train & holding torque apparatus, gear drive, power transmission, models of gears, clutch, break-clutch, drives, kaplan turbine test rig, separating and throttling calorimeter, different types of boilers-working model of cochran, babcock & wilcox boiler, heat exchanger-shell & tube heat exchanger, fin tube heat exchanger, vapor compression refrigeration trainer test rig, vapor absorption refrigeration testrig, refrigerant leak detector, air conditioning test rig, green sand moulding setup, casting setup and patterns, milling machine with required set of work holding devices, cutting tools, accessories and tool holders

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