excavate rock operating

Using a bucket to excavate rocks will cause great damage to the machine and should be avoided as much as possible; when it is necessary to dig, the position of the model should be adjusted according to the crack direction of the rock so that the bucket can be smoothly shoveled in and excavated; insert the bucket teeth into the cracks in the rock In the middle, use the digging force of the stick and bucket to dig (pay attention to the slippage of the bucket teeth); the unbroken rock should be broken first and then excavated with the bucket.

Slope leveling operating

When performing plane trimming, the machine should be placed flat on the ground to prevent the body from shaking. It is necessary to grasp the coordination of the movements of the boom and stick, and controlling the speed of the two is very important for plane trimming.