Zhenjiang JINDA mechanical equipment Co., Ltd
DNP seriesFlat-plate Slurry Balance Pipe Jacking Machinecan be used upon the high groundwater pressureand heterogeneous soil and geological conditions. The pipe diameter is general between 800mm and 4000mm.
The Slurry Balance Pipe Jacking Machinecreates little disturbance to the soil mass on the construction site. Hence, settlement can be minimal. It facilitates continuous excavating, high jacking speed and it is easy to operate.
The main shaft sealing is reliable with long service life. Suitable for the long-distance pipe jacking construction.
平板式泥水平衡顶管机技术性能与特点：Technical Performance Characteristics
Suitable for clay, clay loam, clay powder loam and other fine granular soil, and for the geological conditions of high groundwater pressure and high soil mobility.
The construction tunnel face is very stable, creating little disturbance to the soil mass around and leads to very minor settlement.
It has separate water injection and shield outside lubrication system and the cutter cleaning device. Strong soil improvement capability.
Working well is easy to manage, so as to facilitate a safe construction process. Excavated soilis passed through the conveyor.
Excavated soil is passed through the conveyor in a continuous process. High jacking speed.
Adopts the ground operation remote control, full automation machine head.
Safe, intuitive, convenient to operate.