The chain hoist is a lifting tool frequently used in workshops and factories. Due to its small size, light weight and easy operation, the market share is gradually increasing. There are also many places to pay attention to when changing the chain hoist. The following small series will introduce the

The link chain hoist motor protector has been developed from the mechanical type to the electronic and intelligent type in the past. It not only reduces the damage of the motor, but also greatly facilitates the fault judgment, which is beneficial to the fault treatment of the production site and sho

The chain hoist chain hoist is a light and small lifting device and a very common tool for use. The internal gears are all quenched at high temperature, which increases the wear resistance and toughness of the gears, and the gears fit tightly. However, improper operation of the chain hoist during us

The main reasons for the malfunction of the electric chain hoist are as follows:1. The power is not connected: it needs to be tested with the test pencil. If the test is not powered, it has been solved. After the power is turned on, it can work.2, internal short circuit or poor contact of the brake

The electric chain hoist is a lifting device that is simple in structure but convenient to use, and therefore is popular with many people. However, before we use the electric hoist, we need to master the correct installation method to ensure the subsequent normal use.1. When we install the power cor

Wuhan VOHOBOO HHBB electric chain hoist maintenance please pay attention to the following 6 points:1. Regularly inspect the track and hook parts and manually control the brakes and balance pulleys.2. Regularly add butter to the gears to keep the gears lubricated;3. Check if the ring chain is aging,