Product Description

HB Series Electric Chain Block is designed to meet user’s particular application such as Hook suspeension, Electric Trolley Model, Low Headroom Type, Ranged from **0KG to *0Ton, It is engineered for a high working efficiency and long working life.

Shell: Light aluminium alloy shall be adopted which is light but hard and be 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 a special electrical installation which controls the circuit not to work in case of wiring error in the power supply.

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

*4V/*6V devices: 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 is light, Handsome and durable.

G*0 Chain: The chain adopts G*0 alloy load Chain.

1) Heavy duty,compact design;
2) Reliable brake,G*0 alloy load chain;
3) Drop-forged hooks,OEM accetable