What work needs to be checked before the bridge crane works
Bridge cranes are commonly used in indoor and outdoor warehouses, factories, wharfs and open-air storage yards, etc., which are of great help to the improvement of work efficiency
Its bridge frame runs longitudinally along the tracks laid on both sides of the elevated frame, and the hoisting trolley runs horizontally along the track laid on the bridge frame, forming a rectangular working range, which can make full use of the space under the bridge frame to lift materials without being affected by the ground. Obstruction of equipment.
So do you know what preparation work needs to be done before the bridge crane works
Seven elements that should be checked before bridge crane work:
1. Check whether there is oil leakage in each part of the bridge crane, and deal with it in time;
2. Check whether there are faults in various parts of the bridge crane, and pay special attention to whether the brake is flexible and reliable;
3. Check whether the control handles and switches of the bridge crane are in the specified positions, and whether the operation is sensitive and reliable;
4. Check whether the transmission system, lubrication system and electrical device of the bridge crane are in good condition, whether the guide rail surfaces are clean, whether there are idlers or foreign objects on the general bridge crane, if the main accessories such as the controller, limiter, electric bell, emergency switch, etc. If it fails, lifting is strictly prohibited;
5. Check whether the safety protection devices of the bridge crane are firm and reliable;
6. Check whether the steel rope of the bridge crane is damaged, whether the steel rope has come out of the pulley, whether the hook nut is loose, whether the hook shaft pin is deformed;
7. Check the operation and lubrication of an empty vehicle.
The above are a few points that should be checked before using the bridge crane. After checking, using it can avoid potential safety hazards and improve work efficiency. You must pay attention to it during work.
