hhbb hoist

Electric chain hoist for sale is a light and small lifting equipment. It consists of electric motor, transmission mechanism and sprocket. And all produced according to international standards. The body is beautiful in appearance and durable. The internal gears are all quenched at high temperatures, which increases the wear resistance and toughness of the gears. The most advanced international technology is used, and the workmanship is fine and the gears are tightly fitted.

Inverse phase sequence protecting device:it is the special electric installation which controls the circuit not to work in case of wiring error in the power supply. Chain:the chain shall asopt the imported FEC80 ultra heat-treatable aluminum alloy chain.It can be safely used in poor environments such as rain,sea water and chemicals. Hook:it is hot forging with perfect strength that is hard to break.The operation safety of the lower hook is ensured by its 360 degreesrotin and safety tongue piece. Shell:it is made of light aluminum alloy shell,light but hard,the cooling fin is specially designed to ensure quick heat dissipation with the rate up to 40% and continuous service.The integral enclosed structure is applicable to places like chemical plant and electroplate factory.

Electric Chain Hoist are designed for those applicaions where space is limited. The unints provide smooth, quiet trouble free operation in a variety of Class Ⅲ applicatons. The units are equipment with the following features : 1. FEC G80 ultra heat-treated alloy steeel chain which is suitablt for rain, sea water and chemical environments. 2. Choices of lug mounted push / pull, hand geared or motorized trolley drives geared limit switches for both upper and lower hook travel. 3. Standard voltage is 200-440volt, 3 phase. 4. Capacities from 0.5ton through 10tons. 5. Sturdy steel construction. 6. Direct acting motor brakes