Beaver chain blocks are designed for use on monorails, jibs fixed installations and for maintenance use. They are to be used for vertical lifts only. If they are side loaded or used horizontally, jamming of the loader chain and damage to the blocks may occur. This product features a double pawl and double guide rollers to enhance perfomance and reliability, as well as a unique curling design that enables the hand chain to successfully feed directly inot the wheel sprockets.
Inner Qty: | 1 |