Common types of electric wire rope hoist
Electric hoist is the motor, reducer, drum compact set as one of the hoisting machinery, can be used alone, can also be used as electric monorail crane, electric single girder and double girder crane, gantry crane lifting trolley with. Electric hoist common form is divided into electric wire rope hoist and chain hoist 2,.
In the electric wire rope hoist motor according to the main parts, brake, reducer, drum and so on several different layout, can be divided into TV type, CD type, DH type (MD). The current commonly used is the CD type. CD (MD) type electric hoist is the product of our design and manufacturing, the most prominent feature is the conical braking motor, this is often referred to as CD, MD type electric hoist is a conical gourd. CD is constant, MD is slow or double speed electric hoist. Has the advantages of light weight, small volume, simple structure, convenient operation etc.. But the hoist electric hoist for general purpose, the level of M2-M4, temperature of -25-40 ℃, not suitable for lifting the molten metal or toxic, flammable and explosive articles, and the relative humidity is greater than 85% places. In addition, some advantages also exist design. Electric hoist has the guide rope, wire rope winding is not easy messy groove.