Misunderstanding of PC excavator bucket maintenance

Don't let the PC excavator bucket rub the object laterally by turning! On the one hand, this will speed up the wear of the bucket teeth, on the other hand, if you encounter a solid rock during the rotation, it will also affect the boom and the pin of the working device. In the same way, when using rotation to move large objects and using bucket sidewall collision force to move objects, the probability of cracks in the frame will be reduced by 1/2 compared to the life of the frame with normal excavation.

Avoid using the bucket to fall and impact the rock work

Imagine that if you slam it down like this, the joint between the PC excavator bucket and the forearm will withstand a considerable instantaneous impact, which may cause greater bending and deformation, and severe cracks. The editor reminds everyone that it is not convenient for the time being. With this working method, there are enough examples to prove that compared with normal operation, such a black operation will reduce the life of the bucket by about a quarter.

Collision force moves objects or rotational force moves large objects

Because when the bucket collides with the rock, the PC excavator bucket, boom, working device and frame will generate excessive load, and the use of rotating force when moving large objects will also generate excessive load, which greatly reduces the excavator Service life. Therefore, it must be remembered to treat your bucket well, this kind of operation is also not allowed.