Backhoe operations of excavators are common, but manufacturers of China bucket tooth pin also say that backhoe operations are generally performed below the ground and are mainly excavation-based. Use the stick and bucket to dig together. When the bucket hydraulic cylinder and connecting rod, the arm hydraulic cylinder and the arm are at an angle of 90 °, the maximum digging force and efficiency can be obtained.

During operation, try to keep the bucket tooth direction consistent with the digging direction, and reduce the digging resistance and bucket tooth wear. And the Chinese bucket tooth pin manufacturer will introduce the forward shovel operation: the forward shovel operation is generally performed above the ground, and the bucket rotates in the opposite way to the backhoe. Use stick cylinders to scrape the ground. The digging force during the forward shovel is less than that during the backhoe. Trenching operation

In the process, the manufacturer of China bucket tooth pin told everyone that it looked like that in the past, by arranging a bucket corresponding to the width of the trench, the tracks on both sides were parallel to the edge of the trench to be trenched, which enabled efficient trenching . When digging a wide trench, first dig both sides and finally the middle part.