pipe jacking machine for clay

pipe jacking machine for clay

this pipe jacking machine is used to build underground pipelines, such as drainage system pipeline, underground power calbe pipline, sewage pipeline and drinking water pipelines. 


It is suitable for clay, sandy clay and salty clay.



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Model

DG1800-QNP

Dimensions

Inner Diameter (mm)

1,800

 

Outer Diameter (mm)

2,190

 

Total Length (mm)

4,000

Cutting Part

Motor Power (kW)

30*3

 

Cutterhead Torque (kN·m)

343

 

Cutterhead Rotating Speed (r/min)

0-3

 

Timing Way

VFD

Oil Cylinder of Rectifying

Quantity

8

 

Thrust Force (kN)

784

 

Stroke (mm)

100

 

Rectifying Angle (°)

±2

Hydraulic System

Motor Power (kW)

3

 

Working Pressure (MPa)

25

Slurry In & Out System

Charge pump kW

45

 

Shaft PumpkW

55

 

Timing Way

VFD

Main Jacking System

Jacking Speed (mm/min)

0~80

 

Rated Pressure (MPa)

31.5

 

Rated Jacking Force (kN·m)

1,960 *6

 

Main Pump Power (kW)

22

 

Timing Way

VFD

Shaft Size

Jacking Shaft( L*W)(mm)

7,000*4,500

 

Receiving Shaft( L*W)(mm)

4,500*3,000