Tender For complete stripping of air brake pipeline, bending, threading of 25 nb pipe for lhb coaches and fitment of complete axle mounted disc brake system including wsp of all type of lhb coaches during mlr schedule" at rcnk
Tender For wire rope hoist of 2t capacity confirming to is-807,3938 with hoist carrier for ct movement to suit 140 mm rail width as per the follwing specification:equipment: electric wire rope hoist, capacity : 2000 kgs, duty & class: class iv heavy duty (m8), height of lift : 8.0mtrs, rail size : 140mm width, 400 mm height, hoist head room : 1100 mm, hoist speed : 4 to 5 mpm, ct speed : 12 to 15 mpm, hoist motor hp : 5 hp, sq. cage motor, ct motor hp : 0.5 hp, sq. cagemotor, hoist brake: dc/ac disc brake of unitorq 150% torque of motor, ct brake : em brake/pethe, hoist & ct gearbox : helical/spur gear combination. all gears inside the gearbox shallbe of en-24 material with hardness of 40-45 hrc, wire rope : dia 8 mm, 4 falls, 6 x 36 construction steelcore, rope drum : seam less pipe of suitable dia & shell thickness to accommodatewire rope single layer as per is-2062, hook : forged heavy duty single shank type plain hook as per is-3815, 360 swivel type with spring loaded safety latch, control panel : consists of mcb, olar, fuse, etc , operations : pendant operated (floor level) note: a) make of motors: kirloskar/siemens/abb/ge/alsthom, b) make of bearings: skf/ntn/fag/timken, c) electricals: siemens/ge/alsthom/l & t/abb, d) control voltage: 110v, e) supply voltage: 400/440v, 3 phase 50 cycles, f) guarantee: 12 months from the date of commissioning or 18 months from the date of supply, whichever is earlier. [ warranty period: 18 months after the date of delivery ]
Tender For supply of chemclean cx (de-scaling) or equivalent to descale oil, grease, silt from lhb wheel brake disc note: 1) specification should be any external cleaning chemical used in housekeeping that can produce thick chemical foam. 2) chemical should not irritate an operator skin or respiratory system. [ warranty period: 30 months after the date of delivery ]
Tender For supply of flexball remote control cable l-2197mm of lhb power car coaches as per m/s knorr bremse drg no i.p.3083 or ftrtipl drg no 2sk10.6176 or escorts drg no 3eb6619 . material is required from rdso approved souces of axle mounted disc brake system. [ warranty period: 30 months after the date of delivery ]