Earthwork excavation required for maintenance operations of underground pipelines such as gas, communication, tap water, and heating is an ideal new equipment for municipal construction,
Compared with traditional excavators, it has the following advantages:
1. For the "soft excavation" construction technology, the excav ation process will not harm the pipeline and complies with national safety production regulations;
2. Can be excavated and collected for integrated construction, without the need for outdoor storage of soil piles, in line with national environmental production requirements;
3. Minimally invasive construction is possible, without the need for extensive damage to the road surface, and the excavation volume is very small;
4. It can "dig" construction, reduce labor intensity of workers, and completely eliminate shovel and pick.