Feature

Shell: light aluminum alloy sheel shall be adopted wihich is light but hard and fit for the use in the terrible work environment with a high heat dissipation rate and all tightness design.

Inverse phase sequence protecting device: it is the special electric installation which control the circuit not to work in case of wiring error in the power supply.

Limit switch: installed where the weight is lifted on and off to make motor stop automatically so as to prohibit the chains from exceeding for safety.

24V/36V device: it is used to prohibit the emergencies from occuring in case of the power dump.

Chain bag: it shall be light, handsome and durable.

Chain: imported FEC80 ultra heat-treatable aluminum alloy chain is available.

CE certified.