Latest precision machine Tenders | Government precision machine Tenders

CTN :45404122

19 Jun, 2026 NA

Palacode - Tamil Nadu

Tender For corrigendum : 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

Co-operative

CTN :45466500

18 Jun, 2026 NA

Kawardha - Chhattisgarh

Tender For supply of bearing hose pipe with connector ,din-20022-en853-isn-1/4 , cane unloader bridge wheel as per drg. bssuk/mh/821/16 (modified) moc - forged steel confirming to more... , cane unloader trolley wheel as per sample (modified) moc - forged steel confirming to is : 2707 gr more... , cane unloader bridge wheel gear as per drg. no. bssuk/mh/832/16 moc - forged steel confirming to is more... , pinion unloader no. 1 & 2 bssuk drg. no. u-1 , moc - en-19/en-9 materials precision machined and more... , pinion unloader no. 1 & 2 bssuk drg. no. u-2 , moc - en-19/en-9 materials precision machined and more... , big gear unloader no. 1 &2 bssuk drg. no. u-03 , moc - en-19/en-9 materials precision machined an more... , pinion unloader no. 3 bssuk drg. no. u-4 , moc - en-19/en-9 materials precision machined and teeth cu more... , self lubricatingasbestos plaited non metalic gland packinggraphited style-1800 size-6 mm make-champ more... , self lubricatingasbestos plaited non metalic gland packinggraphited style-1800 size-8 mm make-champ more... , self lubricatingasbestos plaited non metalic gland packinggraphited style-1800 size-10 mm make-cham more... , self lubricatingasbestos plaited non metalic gland packinggraphited style-1800 size-12 mm make-cham more... , self lubricatingasbestos plaited non metalic gland packinggraphited style-1800 size-20 mm make-cham more... , self lubricatingasbestos plaited non metalic gland packinggraphited style-1800 size-30 mm make-cham more... , s.s wire reinforced asbestos packing for high temp. metallic graphited gland packing style -1916 si more... , s.s wire reinforced asbestos packing for high temp. metallic graphited gland packing style -1916 si more... , s.s wire reinforced asbestos packing for high temp. metallic graphited gland packing style -1916 si more... , s.s wire reinforced asbestos packing for high temp. metallic graphited gland packing style -1916 si more... , s.s wire reinforced asbestos packing for high temp. metallic graphited gland packing style -1916 si more... , low pressure joint sheet size - 1.5mm style - 20 , make -champion/spitman , low pressure joint sheet size - 3mm style - 20 , make - champion/spitman , low pressure joint sheet size - 5 mm style - 20 , make - champion/spitman , h.p. metallic steam joint 1.5mm style - 54 super , make - champion/spitman , h.p. metallic steam joint 3 mm style - 54 super , make - champion/spitman/ ferrolite , h.p. metallic steam joint 5 mm style - 54 super , make - champion/spitman/ ferrolite , rubber joint sheet size-2mtr x 2 mtr. , wire rope cuppi 2 wear(way) , make - heavy duty , wire rope cuppi 1 wear(way) , make - heavy duty , gauge glass a-9 (with mica & gaskit set) , make - klinger , spiral joint 308x 275x 5mm moc-s.s 316/nicle alloys(inconel 625) make - iso/isi marked , spiral joint 342x310x5mm, moc-s.s 316/nicle alloys(inconel 625) make - iso/isi marked , spiral joint 255x395x3mm, moc-s.s 316/nicle alloys(inconel 625) make - iso/isi marked , spiral joint 154x245x3mm, mmoc-s.s 316/nicle alloys(inconel 625) make - iso/isi marked , spiral joint 248x218x5mm,moc-s.s 316/nicle alloys(inconel 625) make - iso/isi marked , spiral joint sheet size 220x242x3 moc-s.s 316/nicle alloys(inconel 625) make - iso/isi marked , spiral joint sheet size 310x340x5moc-s.s 316/nicle alloys(inconel 625) make - iso/isi marked , asbestos rope size - 03mm , make - champion/spitman , asbestos rope size - 10mm , make - champion/spitman , asbestos rope size - 12mm , make - champion/spitman , asbestos rope size - 16mm , make - champion/spitman , asbestos rope size - 20mm , make - champion/spitman , asbestos rope size - 25mm , make - champion/spitman , asbestos rope size - 30mm , make - champion/spitman , rubber v belt c-144 , make - fenner/dunlop/pix , rubber v belt c-75 , make - fenner/dunlop/pix , rubber v belt c-77 , make - fenner/dunlop/pix , rubber v-belt c-124 , make - fenner/dunlop/skf/pix , rubber v belt c- 85 , make - fenner/dunlop/skf/pix , rub

CTN :45475064

15 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of non-consumables for mechanical department - purchase, open cup apparatus 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 valve body: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation, closed cup apparatus 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

CTN :45351359

04 Jun, 2026 NA

Pudukkottai - Tamil Nadu

Tender For supply of lab equipments - purchase of lab equipments, four stroke petrol engine test rig specifications: single cylinder, 4-stroke spark ignition, petrol engine. air cooled rope brake arrangement with spring balance for loading . speed :1500 3500rpm power 3 hp. panel board for measuring speed with power supply and tacho generator setup, burette with tank assembly. load test test rig kit . heavy-duty fabricated ms base frame anti-vibration mounting arrangement powder-coated / painted finish , saybolt viscometer apparatus specifications: glass type: high-quality borosilicate glass tube. control type: manual energy regulator control. shape: rectangular bath with cylindrical test chamber. temperature range: ambient to 240 c oil bath temperature. humidity: up to 80% rh (non-condensing). power supply: 230 v ac, 50 hz. measuring range: 32 to 1000 sus(saybolt universal seconds). accuracy: as per astm d-88( 0.2 seconds). mounting type:benchtop. capacity:one cup(approximately 60 ml). control mode:manual operation. port size:standard orifice sizeas per astmd-88. features:oil bath with heater, thermoregulator, insulated outer body, orifice, receiver flask., cleveland open cup (coc) apparatus specifications: 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 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 valve body: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation, pensky-martens closed cup apparatus specifications: standard compliance: astm d93 / is 1448 (part 21) type: pensky-martens closed cup (motorized, digital type preferred) 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) digital temperature display power supply: 230v ac, 50 hz safety: over-temperature cut-off flame safety control

Co-operative

CTN :45077118

15 May, 2026 NA

Kawardha - Chhattisgarh

Tender For corrigendum : supply of non authorized suppliers - "bearing hose pipe with connector ,din-20022-en853-isn-1/4""-06mm- w.p.-225 bar/3270psi-4q2012make - polylex", cane unloader bridge wheel as per drg. bssuk/mh/821/16 (modified) moc - forged steel confirming to is : 2707 gr. ii duty spin hardness 300 bhn or steel cast en-9 , cane unloader trolley wheel as per sample (modified) moc - forged steel confirming to is : 2707 gr. ii duty spin hardness 300 bhn or steel cast en-9 , cane unloader bridge wheel gear as per drg. no. bssuk/mh/832/16 moc - forged steel confirming to is : 2707 gr. ii duty spin hardness 300 bhn or steel cast en-9 , "pinion unloader no. 1 & 2 bssuk drg. no. u-1moc - en-19/en-9 materials precision machined and teeth cutting by hobbing machine duly hardend to with stand the heavy load. ", "pinion unloader no. 1 & 2 bssuk drg. no. u-2moc - en-19/en-9 materials precision machined and teeth cutting by hobbing machine duly hardend to with stand the heavy load. ", "big gear unloader no. 1 &2 bssuk drg. no. u-03moc - en-19/en-9 materials precision machined and teeth cutting by hobbing machine duly hardend to with stand the heavy load. ", "pinion unloader no. 3 bssuk drg. no. u-4moc - en-19/en-9 materials precision machined and teeth cutting by hobbing machine duly hardend to with stand the heavy load. ", self lubricatingasbestos plaited non metalic gland packinggraphited style-1800 size-6 mm make-champion/spitman, self lubricatingasbestos plaited non metalic gland packinggraphited style-1800 size-8 mm make-champion/spitman, self lubricatingasbestos plaited non metalic gland packinggraphited style-1800 size-10 mm make-champion/spitman, self lubricatingasbestos plaited non metalic gland packinggraphited style-1800 size-12 mm make-champion/spitman, self lubricatingasbestos plaited non metalic gland packinggraphited style-1800 size-20 mm make-champion/spitman, self lubricatingasbestos plaited non metalic gland packinggraphited style-1800 size-30 mm make-champion/spitman, "s.s wire reinforced asbestos packing for high temp. metallic graphited gland packing style -1916 size 03mmmake - champion/spitman", "s.s wire reinforced asbestos packing for high temp. metallic graphited gland packing style -1916 size 06 mmmake - champion/spitman", "s.s wire reinforced asbestos packing for high temp. metallic graphited gland packing style -1916 size 08mmmake - champion/spitman", "s.s wire reinforced asbestos packing for high temp. metallic graphited gland packing style -1916 size 10mmmake - champion/spitman", "s.s wire reinforced asbestos packing for high temp. metallic graphited gland packing style -1916 size 12mmmake - champion/spitman", "low pressure joint sheet size - 1.5mm style - 20make -champion/spitman", "low pressure joint sheet size - 3mm style - 20make - champion/spitman", "low pressure joint sheet size - 5 mm style - 20make - champion/spitman", "h.p. metallic steam joint 1.5mm style - 54 supermake - champion/spitman", "h.p. metallic steam joint 3 mm style - 54 supermake - champion/spitman/ ferrolite", "h.p. metallic steam joint 5 mm style - 54 supermake - champion/spitman/ ferrolite", rubber joint sheet size-2mtr x 2 mtr., "wire rope cuppi 2 wear(way)make - heavy duty", "wire rope cuppi 1 wear(way)make - heavy duty", "gauge glass a-9 (with mica & gaskit set) make - klinger", spiral joint 308x 275x 5mm moc-s.s 316/nicle alloys(inconel 625) make - iso/isi marked, spiral joint 342x310x5mm, moc-s.s 316/nicle alloys(inconel 625) make - iso/isi marked, spiral joint 255x395x3mm, moc-s.s 316/nicle alloys(inconel 625) make - iso/isi marked, spiral joint 154x245x3mm, mmoc-s.s 316/nicle alloys(inconel 625) make - iso/isi marked, spiral joint 248x218x5mm,moc-s.s 316/nicle alloys(inconel 625) make - iso/isi marked, spiral joint sheet size 220x242x3 moc-s.s 316/nicle alloys(inconel 625) make - iso/isi marked, spiral joint sheet size 310x340x5moc-s.s 316/nicle alloys(inconel 625) make - iso/isi marked, "asbestos rope size - 03

Central Government/Public Sector

CTN :45120406

12 May, 2026 NA

Jhansi - Uttar Pradesh

Tender For corrigendum : supply of acetal copolymer bush coller outer diameter (top od) - 28 mm, collar thickness (top flange thickness) - 1.5 mm, body outer diameter (lower od) -22mm, internal diameter (id) - 19 mm; lower collar length/height - 8 mm, lower collar thickness - 03 mm; internal step depth - 04 mm, single piece machined bush with top flange (collar type design)., precision machined internal bore. smooth finish suitable for shaft fitment. step type internal profile as per drawing. tolerance: + 0.05 mm (or as per standard machining tolerance). material: acetal copolymer (pom-c) grade: industrial engineering, grade properties: high dimensional stability low friction coefficient good wear resistance moisture resistant self lubricating characteristics. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45155152

12 May, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of acetal copolymer bush coller outer diameter (top od) - 28 mm, collar thickness (top flange thickness) - 1.5 mm, body outer diameter (lower od) -22mm, internal diameter (id) - 19 mm; lower collar length/height - 8 mm, lower collar thickness - 03 mm; internal step depth - 04 mm, single piece machined bush with top flange (collar type design)., precision machined internal bore. smooth finish suitable for shaft fitment. step type internal profile as per drawing. tolerance: + 0.05 mm (or as per standard machining tolerance). material: acetal copolymer (pom-c) grade: industrial engineering, grade properties: high dimensional stability low friction coefficient good wear resistance moisture resistant self lubricating characteristics. [ warranty period: 30 months after the date of delivery ]

CTN :45073016

25 May, 2026 NA

Raipur - Chhattisgarh

Tender For supply of syringe infusion pump (q2) , oven incubator dual-purpose , water bath high precision , paper chromatography chamber , ph meters , vortex mixer , incubators , precision balance range 0.01 gm to 4100 gm , pcr thermal cycler , magnetic stirrer , fully automated chemiluminiscence immunoassay , revolutionary research centrifuge , plate centrifuge , newborn sickle cell screening system , inverted microscope , tubes for optima l-100 xp ultracentrifuge , gel dryer , pippette aid , microscope slide incubator , hplc for hba1c , transblot electrophoresis system , dna sequencer , usg machine portable , glucometer , operating microscope with video monitor , defibrillator , radio frequency ablation system , sigmoidocope rigid adult , laparoscopic hand activated probe har-36 , hand activated probe for open procedure har-17 , connecting cable for laparoscopic and open probes hp-054 , esophageal dialator set filliform ) /bid number : gem/2026/b/7457277 * /dated: 04-05-2026 & & / bid document 1 / 29