Chain hoist Zhejiang Shuangniao Machinery

HSZ-A 619, 622,620,623

TBM Chain block have four types according to the different marketing requirements which are HSZ-A 619, 622, 620, 623.

Capacity ranges from 0.5T-20T, automatic double pawl braking system, double cover protection, light weight robust construction, Low effort to lift maximum load, Extra thick asbestos free friction discs. Fully forged hooks are fitted with safety latches as standard. Unique hand wheel cover for guiding hand chain at any angle, Built in overload protection device. ISO high grade alloy load chain, Zinc plated hand chain as standard.

More specifications...