Description

The series are mainly used for mine shaft and inclined shaft to lift coal, ore, wast rocks, as well as lifting persons , materials, tools and equipment .The principal axis unit uses split or intergral-type flexile structure drum and the drum suffers force uniformly with big strength .Disc brakes is rear-mounted fuel tank with flexile action. The hydraulic can delay secondary brake , and it can be automatically released in wellhead;Double-drum hoisting machine has rope-adjusting clutch with radial teeth;transmission pats can be epuipped with planetary reducer or parallel axis hardened reducer .elecrtical parts has necessary protection and interlock device, and users can choose PLC electrical controller and frequency speed –changing electrical controller.Dynamic braking is also available on request.