XDL500 Spiral Pipe Jacking Machine

1. Guided drilling is equipped with an image monitoring system, keeping the horizontal straightness of the entire jacking process within ±25mm.

2. Low skill requirements for operators; the equipment is compact, powerful, and fast in jacking, effectively reducing construction costs and improving construction efficiency;

3. Green and environmentally friendly with minimal environmental pollution; the construction discharge is wet or dry soil, solving the problem of difficult spoil disposal in cities, and it can also be backfilled for secondary use;

4. The foundation pit occupies a small area, and construction can be carried out on a 3m-wide road; the minimum diameter of the launch shaft is 2.5m, and the receiving shaft can be accessed by simply opening the existing sewer manhole cover for recovery.