NO.158 SOUTH BOLE ROAD, JIADING DISTRICT, SHANGHAI, CHINA, Shanghai, Shanghai
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详情
Shell:
Light aluminum alloy shell shall be adopted wich 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 electrical installation which control the circuit
not to work in case of wiring error in the power
supply. Limit
switch:
The Iimit switch device is installed where the weight is lifted on
and off to make the motor to stop automatically so as to prohibit
the chains from exceeding for safety. *4V/*6V
decice:
It is used to prohibit the emergencies from occurring in case of
the leakage in the switch. Side
magnetic braking device:
This device shall realize the instant brake in case of the power
dump. Chain
bag:
It shall be light, handsome and durable. Chain:
The chain shall adopt the imported FEC*0 ultra heat-treatable Alloy
steel chain.
