Product Introduction

1.Full-hydraulic rock pipe jacking machine, mainly suitable for gravel, cobblestone, a small amount of boulder, rock and other formations.

2.Equipped with an eccentric conical crushing chamber and customized tricone disc cutters, it features high rock-breaking efficiency.

3.The cutter head is driven by hydraulic pressure, with large output torque, a wide speed adjustment range and fast construction speed.

4.The deviation correction and sealing structure with patented technology has a long service life.

5.When tunneling in heterogeneous formations, the hydraulic motor can withstand frequent impact loads, with higher reliability.