pipe Jacking Machine for clay, pipe jacking machine, Trenchless equipment, drainage equipment
System Description
This slurry balance type Pipe Jacking Machine is designed for customer from Thailand in the year of 2012. Due to its application of various new technologies and adaptation to clay soil, sandy soil, this model has satisfied the needs of Mini pipe jacking constructions well in China, Thailand and Singapore.
The whole system allows the construction of shaft with inner dimension 3m×4.5m
|
Model |
DG1200-QNP |
|
|
Dimensions |
Inner Diameter (mm) |
1200 |
|
Outer Diameter (mm) |
1500 |
|
|
Total Length (mm) |
3800 |
|
|
Cutting Part |
Motor Power (kW) |
45 |
|
Cutterhead Torque (kN·m) |
150 |
|
|
Cutterhead Rotating Speed (r/min) |
0-4 |
|
|
Timing Way |
VVVF |
|
|
Oil Cylinder of Rectifying |
Quantity |
4 |
|
Thrust Force (kN) |
800 |
|
|
Stroke (mm) |
60 |
|
|
Rectifying Angle (°) |
±2 |
|
|
Hydraulic System |
Motor Power (kW) |
1.5 |
|
Working Pressure (MPa) |
25 |
|
|
Slurry In & Out System |
Water-in Gravel Pump（kW） |
22 |
|
Slurry-out Gravel Pump（kW） |
37 |
|
|
Timing Way |
VVVF |
|
|
Main Jacking System |
Jacking Speed (mm/min) |
0~80 |
|
Rated Pressure (MPa) |
46.5 |
|
|
Rated Jacking Force (kN·m) |
1500 *6 |
|
|
Main Pump Power (kW) |
18.5 |
|
|
Timing Way |
VVVF |
|
