What Is A Chain Fall
A hoisting device consisting of a chain suspended from or laid over a fixed raised structure such as a beam used to lift heavy objects especially vehicle engines.
What is a chain fall. Happybuy chain hoist 1 1 2 ton chain come along 10 lever block chain hoist 3300lbs ratchet chain hoist 5 16 for warehouse garages construction zones 4 0 out of 5 stars 137 86 99 86. A differential pulley also called weston differential pulley sometimes chain hoist or colloquially chain fall is used to manually lift very heavy objects like car engines it is operated by pulling upon the slack section of a continuous chain that wraps around pulleys. The relative size of two connected pulleys determines the maximum weight that can be lifted by hand. Hoists direct offers chain falls also known as hand chain hoists from many different manufacturers and with a variety of capacities types sizes and options for construction utility and industrial markets.
Hand chain hoists can be mounted by either a hook or a trolley with common trolley types being geared trolleys push trolleys or motorized trolleys. When selecting a hand chain hoist it is important to consider such things as chain pull required overhaul length hand chain required to lift the load 1 ft and frame material. Ace offers a variety of chain fall hoists ranging from light to premium duty. 99 139 99 139.