For detailed parts print, please visit this product's Parts Print.
Product 16/21
*Recommended drum working storage capacity is 80% of values shown. Using wire rope larger or smaller than what the winch was designed for could cause serious damage to the winch, operator, ratchets & personnel
Model: IR-K4UL
4000 LB
These heavy-duty Hoists are built to take rough service. They offer the following features:
Powered by a rugged, piston-type, radial air motor.
Motor is reversible, permitting precise throttle control of the suspended load.
Safety-type throttle shuts off automatically when released.
Band-type brake is applied by pressing down on the brake handle and can be locked by pushing the handle past center.
Fully-enclosed construction keeps out dirt and dust ― assures complete lubrication.
Ball and roller bearings provide smooth operation, conserve power.
Size K4UL is identical with K4U except the rope drum, which is twice as long, thus doubling rope capacity.
.
Copyright © 2026