부품 정보
length 264 in., height 136 in., width 54 in.; trolley rail 3-4-7.7 structural steel s-beam; cross support members s-4-7.7 structural steel s-beam; vertical support columns 2 in. Schedual 40 steel pipe; hoist electric wire rope type with .1250 in. Steel wire rope; top and bottom latch type safety hooks; 10 ft/min. Lift speed; built-in disc brake; 1/6 hp hoist motor; pendant control push button switch with up-off-down operation, 6 ft. Control cord; trolley free wheeling with hardened pressed steel wheels with ball bearings
