Electric Chain Hoist With Too High Temperature

Electric chain hoist is a lifting equipment which is light and small. It is widely used for many public places. Such as workshop, warehouse, wharf and construction. We often meet the phenomenon of excessive temperature. There are many reasons that lead this phenomenon. The fan belt of electric chain hoist is always too loosen or even broken. It will make the temperature of electric chain hoist too higher. Certainly the fuel can not supply too late. There must be without any fragment which in the radiator vent channel.

If the engine has too high temperature, the cooling system will in water leakage or cooling water shortage. In order to use the electric chain hoist successfully, please check every part regularly. That can make the electric chain hoist more strong.

As we all known, electric chain hoist can be divided into two types. They are operation type and fixed type. The electric chain hoist with operation type need a trolley. The service life of trolley is depend on installation mode. Installing and maintain machinery must obey the rule carefully.

Cord Type Of Wire Rope Hoist

Bad lubrication will increase the frictional resistance between steel wire rope and pulleys, drums. Wire rope center has a rope core or each strands of wire rope has a rope core.

There are four kinds of cord. They are organic core, fiber core, asbestos core and metal core. Organic core is made the cotton twist into a rope. Organic core wire rope is soft and pliable. The storage oil in the cord will seep and lubrication of steel wire rope after the rope has been extrusion in the using process. This steel rope has bad heat resistant and flame retardant and not suitable for the environment with high temperature. Certainly it could not be under pressure. That is the same as fiber core.

Rope core of metal core is made of mild steel. This steel rope can not also resistance to high temperature, but also bear large transverse load. It can be used for high temperature or the occasion of multi winding. But it is in high price. Asbestos rope is soft and pliable. This steel rope is used for metallurgical and other environment with high temperature. It also could bear pressure.