2. Transportation of garbage and residual soil

The earth works of road beds in road squares or artificial lakes in pools and other water systems are all completed by excavators.

4. Remove temporary obstacles left by asphalt or concrete pavement construction on the original ground.

The pit of the big tree can also be dug with an excavator. Generally speaking, small hook machines are common in digging holes.

There are many artificial microtopography in the garden. Generally speaking, using the hook machine is more convenient, faster and more effective.