Tender For supply of spindle up & down rack pinion for hmt radial drilling machine model-rm 62 [ warranty period: 18 months after the date of delivery ] ]
Tender For supply of helical inline gear motor to the model no. sk 973.1 - 112mp/4 tf for axle pusher chain conveyor of make m/s nord or substantially equivalent with following features: input speed(rpm): 1440; output speed(rpm): 21; gear ratio: 68.5; power (kw): 4; service factor: 1.8; output torque: 1817 nm; overhung load: 25 kn; axial load: 22 kn; motor inverter speed range: standard line powered inverter capable; voltage: 400/690 v; frequency: 50 hz; efficiency class: ie3; current 1: 7.85 a; current 2: 4.53 a; cosinus: 0.83; motor duty: s1 - continuous; enclosure: ip55; insulation class - f; mounting pos - m1; housing material: cast iron housing; type of housing: foot mount; output shaft: solid keyed shaft; output shaft (dia x length): 60x120mm; output shaft material: standard; gearbox breather options: auto vent; gearbox sealing options:fkm seals; bearing design: standard bearings; motor cooling: tefc - totally enclosed fan cooled; motor thermal protection: thermistor; motor option: fluoro rubber motor seals; height of output shaft center frombottom of base plate: 225 mm; mounting base plate details: minimum plate thickness: 50 mm; 04 holes of 22 mm dia each with square pattern; distance between holes along the shaft: 310 mm; distance between holes perpendicular to shaft: 250 mm; note: - (i) material of construction: fabricated steel housing (stress relieved) (ii) all gears shall be manufactured from steel forgings or rolled bar made from steel 17cr ni mo6/18cr ni mo6 (case hardening steel). (iii) all gears shall be case hardened to 58-62 hrc and profile ground. (iv) output shaft shall be of en 9 material normalized to 201 bhn (min) (v) bearing used shall be rolling element type of make skf/ntn/timken/fag only. special conditions: above specified materials are the minimum required standard to be considered while designing the gear motor. [ warranty period: 18 months after the date of delivery ] ]
Tender For supply of "cast iron slag pot to drg.no wap/sk/mw/210 alt g with d shackles. note: 04 number of dee-shackles should be supplied along with each slag pot. [ warranty period: 30 months after the date of delivery ] ]
Tender For flange coupling for belt conveyors of sand plant as per rwf drg no: 701091611030. note: 1) one set consists of items at sl.no 1&2 (each one) (a) item at sl.no. 1 shall be made with hole dia 25 mm on 205 mm pcd ; (b) item at sl.no. 2 shall be made with hole dia 50 mm on205 mm pcd. 2) material test certificate shall accompany the supply. 3) warranty period 12 months from the date of supply ]
Tender For supply of steady rest cylinder set for steady rest unit in station-2, one set consists of cylinder unit to rwf drawing no: 705400211080, qty: 01 no per set , seal kit qty per set : 02 nos. [ warranty period: 12 months after the date of delivery ] ]
Tender For flange coupling for belt conveyors of sand plant as per rwf drg no: 701091611050. note: 1) one set consists of items (each one) at sl.no 1&2 :- (a)item at sl.no 1 with hole dia 17.5 mm on 172 mm pcd ; (b) item at sl.no 2 with hole dia 38 mm on 172 mm pcd. 2) material test certificate shall accompany the supply. 3) warranty period 12 months from the date of supply ]
Tender For supply and installation of spares for a 4-ton battery-operated material handling truck, compatible with model sfbt-40 of jaldoot make or equivalent, consisting of the following components: 1. steering gear box - 01 no. 2. key switch - 01 no. 3. steering wheel - 01 no. 4. brake master cylinder with reservoir tank - 01 no. 5. steering clamp assembly - 01 no. 6. directional contactor suitable for battery-operated truck - 01 no. 7. servicing, testing, and recharging of traction batteries - 02 nos. note: 1. all supplied items shall be suitable for fitment in 4t battery-operated trucks of model sfbt-40 of jaldoot make. 2. the bidder shall ensure proper fitment, alignment, and functional performance after installation. 3. warranty of minimum 6 months shall be provided for supplied items and workmanship. [ warranty period: 6 months after the date of delivery ] ]
Tender For supply of machine cutting torch with three hose connection along with reverse flow control valve without rack to use with acetylene gas to model no.198-2ta-35 of m/s harris [ warranty period: 30 months after the date of delivery ] ]
Tender For (1) design, manufacturing, supply, erection, testing and commissioning of 5 ton eot crane with remote for demounting bay of assembly shop as per rwf technical specification no.rwf/m/m&p/2025-26/5-2 t eotc d/m bay enclosed. (2) maintenance spares as per schedule-iv and additional spares and items viz. slings / lifting tackles as per schedule-i of specification. (3) any other essential spares for two years normal maintenance to cover the complete range of mechanical, hydraulic and electrical equipment as per clause 1.3 ofspecification. (4) maintenance tools as per schedule v of specification. (5) any other accessory treated as concomitant accessory. ]
Tender For supply of machine tool way oil grade vg 68 to rdso specification no.m &c/lub/102/2001/2020 ver2 meeting the following characteristics: (a) kinematic viscosity at 40 deg c cst 64to 72. (b).pour point deg c (max)3. (c). astm colour (max)5. (d) flash point cleaveland open cup deg c (min) 210. (e) ash percentage by mass (max) 0.05 .(f) total acidity mg koh/gm(max)1.0 . (g) inorganic acidity nil.(h) copper strip corrosion at 100 deg c for 3hrs not worse than no.1 (i) saponification value 5 to 16 .(j) four ball weld load kg(min) 50 (k) shelf life storage stability one year. products offered shall be to the following brands and makes only a) protomac way 68 of balmer lawrie & co ltd., b) mak metamol 68 of bpcl, c) way lube 68 of hpcl, d) servo way h 68 of iocl. ]