Upper/lower Geared Limit Switch
The hoist is provided with an upper/lower,geared control circuit hoist motion limitswitch as standard. An additional block operated
upper control circuit limit switch is available as an option.
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Drum, Reeving and Lower Block
Hoist is reeved to a low-headroom design lower block for minimum headroom and
maximum lift. Wire rope is secured to the drum with three heavy ductile iron clamps and designed to have three extra wraps of
wire rope on the drum with the rope at full extension (low hook). |
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Trolley Traverse Drive
Two wheels are driven; one on each side of the frame for maximum traction and uniform
tracking. Traverse motor drives a right angle worm gear reducer for smooth starting and stopping. |
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Hoist Gear Case & Motor
Triple reduction hoist gearing is oil bath lubricated, operating in an oil-tight, cast
aluminum gear case. The gear case is conveniently located to allow ease of access in the air, while providing a low headroom
design with maximum lift. The motor is two-speed with a 4:1 ratio from high to low speed; giving a low speed for precise
load handling and a high speed for fast throughput. |
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