Do you know the key points of daily maintenance of grab cranes?

Grab cranes generally grab large objects when used in ports and wharfs. Therefore, the use of grab cranes must meet the requirements of safe production, and operators must not only be trained to work. Pay attention to maintenance in daily use to avoid common injury accidents, such as falling accidents, decoupling and hitting people, moving hanging objects and hitting people, etc. Therefore, the safety protection of grab cranes is more important.

The main advantage of the grab crane is that it can automatically pick up objects without additional manual operations, which reduces the heavy manual tasks. When using the grab crane, only the driver needs to operate to grab and unload the materials, which not only saves time but also saves effort. Effectively improve the loading and unloading efficiency. Therefore, grab cranes are especially widely used for loading and unloading goods in docks, ports and other places.

Grab cranes have obvious advantages, and the current application volume is also steadily increasing. It is also particularly important to choose a good grab crane manufacturer. At present, mine cranes are relatively professional grab crane manufacturers, and the cost performance has always been high. Welcome to consult.

The daily maintenance of grab cranes is extremely important, but do you know where the focus of maintenance is?

1. Daily check whether the lubrication condition of the grab crane bearing is good, and check whether all fasteners are fastened.

2. Daily check whether the drive belt of the equipment is installed correctly and in good condition. Once a slight damage to the belt can be found in time, it should be replaced with a new one immediately. When there is oil on the belt or sheave of the machine, wipe it off with a clean rag immediately.

3. Check whether the protective device is in good condition on a daily basis. Once the protective device is found to be unsafe, it must be eliminated immediately.

4. Daily check whether there are materials or other sundries in the damaged cavity of the grab crane, and if there are any, they should be cleaned up.

5. Check whether the head of the grab crane or the jacking screw is returned, and whether the adjusting gasket is installed correctly and pressed tightly.