Product Feature:

Earth balance pipe jacking machine is applicable to a wide range of soil.

Low speed and high torque transmission mode is adopted, the cutting force of the cutter head is large, and the overload coefficient can reach more than.

There is an independent and perfect soil water injection and grouting system, which can improve the soil on the excavation surface, so as to expand the scope of application.

The construction ground settlement is small, and the minimum overburden is only 1.2 times of the pipe diameter.

The center supported cutter head is adopted, which has compact structure, light weight, long service life and convenient maintenance.

Screw conveyor is used for excavation, with high excavation volume and large particle size.

The head deviation correction adopts advanced electrical system control, which is easy to operate and sensitive. The deviation correction amount can be displayed digitally, which is intuitive and reliable.

Full face cutting, large opening rate.

Applicable pipe diameter: 1350-4000mm

Applicable geology: slit, sand, clay