300mm Microtunnel boring machine(MTBM)
250mm~5000mm Pipe Jacking Machine/Tunnel Boring Machine
1. more than 10 years experience on manufacturing Pipe Jacking Machine(TBM),
2. Remote-controlled Slurry Balance Pipe-Jacking Machine.
3. Multi-disciplinary technologies in one, such as the machinery units, hydraulic system, electric controller (including PLC), Laser system, measuring device, etc.
4. High efficiency, NO effect on the traffics on surface,good for the environment, lower the cost.
5. More than 20 units in Singapore
6. Concrete jacking pipe, segmental concrete pipe both ok;
7. Customer-built
1.On site service support;
2. 12month warranty;
3. Life time service support,
4. Photos of machine on-site1.
we could supply pipe jacking machine model from DG250mm to DG4500, for round shape and rectangular
pipe jacking machine
Models and main technical data
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 | |
For your reference:
One of our customer from Thailand purchase two sets of DG1200-QNP from our company in the year of 2013 and its soil is mainly clay.
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