Pipe-Jacking Machine

Structure firm, use and maintain easy, convient for dismantling in work tunnel receiving tunnel.

6.Adopt ground operation system, safety , intuition and convenient.

5.Operation precision high, may correct an error from up and down, left and right. Maximum corrective angle is 2.5, and may jack forward in a long distance.

4.Jacking speed is very fast, maximum speed 120mm/per minute.

3.With independence water and slurry injecting system and washing clean device for cutter in particular, fit for big N value hard soil.

2.Breakage ability strong, breakage particle size big and number more.

1.Fit in soft soil, clay, sandy soil, gravel soil, hard soil, etc. wide range of soil body.

Technical Characteristic

Its thrust small and perturb small to about soil body, easily control ground surface subside and may come true to continuous unearthed work, jacking speed fast.

Remote-controlled Slurry Balance Pipe-Jacking Tunneling Machine can be used in the condition of underground water pressure high and soil behavior variation range big, common pipe diameter 1350.