PSD1500 Sand and Pebble Pipe Jacking Machine
The excavation system of the PSD sand and gravel pipe jacking machine adopts multiple cutter heads and a full coverage design of the excavation surface. All cutter heads are arranged on the same plane, and the cutting areas of the cutter heads do not cross each other. At the same time, it is equipped with an efficient muck improvement system to achieve high efficiency, speed, Safe construction requirements, applied to the pipe jacking machine for sand and pebble formations with high pebble content, large particle size, and strong hardness. The diameter of the sand and gravel pipe jacking machine produced by our company is generally φ1500mm-φ3000mm.