All walks of life are developing rapidly, as is the construction lifting project. The group hoist electric hoist is suitable for processing workshops, docks, construction industry, warehouses, various shops and various shops, as well as various modern production lines and assembly lines. The greatest demand during this period is in construction projects. So how do we use group hoist electric hoist correctly and safely in our daily work? Next, I will explain to you about the taboos of using group hoist electric hoist:
1. Before installation, please make sure that the hook is not reversed, and the chain cannot be twisted or knotted.
2. Observe the presence or absence of the chain at any time during the hoisting of the group hoist electric hoist. It is not allowed to exceed the limit position when descending. 3. During the lifting of the group hoist electric hoist, walking or staying under heavy objects is strictly prohibited. 4. During the process of using the group hoist electric hoist, keep the body and chain clean. 5. The voltage and frequency of the power supply connected to the group hoist electric hoist must comply with the regulations on the motor nameplate. When 30 to 50 sets of hoist are used at the same time, the main line should not be lower than the national standard 10 square copper wire, and the branch line should not be lower than the national standard 1.5 square copper wire. 6. The group hoist electric hoist should be used vertically, and it is strictly forbidden to use diagonal or flat pull. Seven, pay attention to the situation of power supply and card chain