Brief Analysis of General Working Principle of Electric HoistElectric hoists are often used on monorail cranes, jib cranes and moving single-beam cranes. Due to their simple structure, convenient manufacturing and maintenance, good interchangeability, and easy operation, they are widely used in fact

Electric hoists are widely used in enterprises due to their various forms, light and flexible, simple operation and convenient maintenance. This article will analyze the failure of the electric hoist electric hoist to start and operate.First, check if the power fuse is blown. If one phase is broken,

1. The contact area of the magnet of the electric hoist contactor should be greater than 75%. The magnet of the contactor should not be skewed, it should not be blocked, and the magnet surface should be kept clean.

As a special special equipment, electric hoist is actually different from other electric appliances. Electric hoist is a kind of special lifting equipment, which is installed on cranes and gantry cranes. The electric hoist has the characteristics of small size, light weight, simple operation and con

It is impossible to shake without shaking in an electric hoist. The speed, the weight, the height will shake.It is recommended that users start with the following aspects to minimize the shaking