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Suitable for short distance construction and artificial excavation layer, and the diameter of pipe jacking is from 800 to 3000mm - details see: https://www.machineto.com/extrusion-type-pipe-jacking-heading-machine-10113866

Mini Remote-controlled Slurry Balance Pipe-Jacking Tunneling Machine is a new advanced non-digging equipment with high technology. It combines multidisciplinary technologies in one, such as the

machinery units, hydraulic system, electric controller (including PLC),Laser system, measuring device, etc.

Used in the constructions of laying pipes underground, Pipe Jacking Machine has various advantages.

Besides the high efficiency, it also has no effect on the traffics on surface. Furthermore, it is good for the

environment, and can lower the cost of the construction. Due to its application of various new technologies

and adaptation to clay soil, sandy soil, and soil mingled with small pebbles or gravels.

1,To adapt to a wide range of soil,apply not only to the clay soil, but also suitable for medium coarse sand, strong weathering sand rock;

2,After the construction of ground settlement is small, can work in the overlying soil with only 1.5 times the diameter of the shallow soil layer;

3,A sound system for soil improvement, thereby expanding the scope of its use;

4,Opening rate reached 100%, earth pressure is more practical;

5,The center support cutting wheel, compact structure, light weight, long service life, convenient repair and maintenance;

6,The shaftless screw, screw conveyor out of soil from working face, thereby improving the height of opening and increasing the exclusion obstacle size;

7,Equipped with advanced control instrumentation, correction cylinder stroke and head back down, and the deflection can be digital display.;

8,Simple operation, flexible action, reliable;

9,With reliable main drive shaft sealing system.