DXY-80T / 2, DXY - 120T / 2 hydraulic jacking machine, the model applies in a variety of small-diameter underground pipeline laying works, widely used in electric power, telecommunications, China Netcom, sewage, water, gas, heat , garden, street lamps laying underground pipeline excavation. It applies to all kinds of soil, the sand layer, gravel layer, sand layer, the weathering of rocks can be successful in the laying of complex geology. The machine features: no water, no electricity, the direction of associate, back to the drag force, simple and strong independence of the construction operations. The machine consists of pumping stations, main body, bumpers, mandrel, reamer, etc. constitute, split and strong, easy disassembly, handling, mobile, flexible, fast and stable performance, and practical. 

 Trenchless Tools: underground pipe jacking machine, small diamond pipe jacking, hydraulic jacking machine, cement pipe jacking machine, diamond pipe jacking machine, self-propelled drilling, trenchless directional drilling, pipe jacking works