supply of wire rope hoistwire rope hoist,wire rope hoist of 2t capacity confirming to is-807,3938 with hoist carrier for c t 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, height of lift : 8.0 mtr s, 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 : 0.75 hp sq. cage motor, hoist brake: dc/ac disc brake of unitorq 150% torque of motor, ct brake : em brake/p ethe, hoist & ct gearbox : helical/spur gear combination. all gears inside the gearbox shall be of en-24 material with hardness of 40-45 hrc mtc and mtc from nabl accredited lab shou ld accompany the supply, wire rope : dia 8 mm 4 falls 6 x 36 construction steelcore of make : m/s. usha martin only, rope drum : seamless pipe of suitable dia & shell thickness to accomm odate wire 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 : consist s of mcb, olar, fuse, etc , operations : pendant operated (floor level) note: a) make of moto rs: 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: 400/44 0v 3 phase 50 cycles, f) )manufacturers test certificate for wire rope as per is : 2266 should accompany the supply, g) guarantee: 12 months from the date of commissioning or 18 mont hs from the date of supply, whichever is earlier. [ warranty period: 18 months after the date of delivery ] ] sse maint. mould karnataka 2.00 set => limited