As a versatile trenchless underground pipeline construction equipment, the Compound Pipe Jacking Machine is engineered to adapt to multiple geological conditions (soft soil, sand, gravel, weathered rock, etc.). It integrates earth pressure balance, slurry balance, and other tunneling modes, enabling flexible switching of operation systems to match different strata.
This machine realizes efficient and precise pipe jacking construction, and is widely used in urban municipal pipe networks (power, water supply and drainage, communication), underground utility tunnels, and other infrastructure projects.
1. The pipe jacking power is driven by four 45KW variable frequency motors, the rated torque can reach 920KN. M, the rotating speed is 0-3R/min adjustable. The cutter head adopts a whole plate design to reduce resistance significantly.
2. Combined with the characteristics of rock pipe jacking and mud water balance modes, it is specifically optimized for special complex soil conditions.
We are a high-tech enterprise integrating the design, manufacturing, sales and service of various non-excavation equipment. Our expertise spans across slurry balance machines, earth pressure balance machines, and hard rock tunneling machines (TBM). With independently developed product series, our equipment has reached leading industry levels, exported to Southeast Asia, the Middle East, and Africa.