| Sector | abcRailways Transport Services | Tender Value | N.A. | Location | Karnataka - India | Ref.No | 71979658 | Closing Date | 20 - May - 2024 | | | Supply of wire rope hoist of 2t capacity wire rope hoist of 2t capacity confirming to is-807,3938 with hoist carrier for ct movement to suit 150 mm rail width as per the following specification technical specification of monorail hoist is attached. equipment electric wire rope hoist capacity 2000 kgs duty & class class iv heavy duty height of lift 5.0 mtrs rail size 150 mm width, 450 mm height hoist head room 900 mm hoist speed 3 mpm ct speed 12 mpm hoist motor hp 3 hp, sq,cage motor. ct motor hp 0.5 hp, sq.cage motor. 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 shall be of en-24 material with hardness of 40-45 hrc. wire rope dia 10 or 12 mm, 4/1 falls, 6 x 36 construction. steel core. rope drum seam less pipe of suitable dia & shell thickness to accommodate wire rope single layer as per is-2062. hook forged heavy duty single shank typeplain hook as per is-3815, 360 swivel type with spring loaded safety latch. control panel consists of mcb, olar, fuse, etc. 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 |
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