How should do after LD type electric single beam crane in the reducer by wear

In practical application, the LD electric single-beam crane has a very high operating frequency, so its driving wheel and reducer also need to operate frequently, so as to meet the needs of equipment use.

If in the case of repeated start, stop, emergency stop, the crane reducer is easy to be worn, and even leakage, so for this kind of problem, what is the good solution?

When there is a problem in the crane reducer, the traditional way in the past is to repair welding or brush plating repair, but no matter which kind of there are certain drawbacks. For example, repair welding is easy to produce thermal stress that can not be eliminated, making parts deformation or fracture, and brush plating repair is easy to be limited by the thickness, the problem is still not fundamentally solved.

So as far as possible to change the reducer parts of the production material, with polymer HDPE material will be replaced, so that there will be no repair welding thermal stress influence, also will not be limited by the thickness of the repair, it is important to avoid the possibility of wear again, and greatly extend the service life of the reducer, for the crane can also reduce the occurrence of failure rate.