ZT-180/240 Directional Bore Machines
Rotating and thrusting pump can be switched according to the construction speed requirements to improve construction effciency.
Introduction
Rotating and thrusting pump can be switched according to the construction speed requirements to improve construction effciency.
Parameters
| Model | ZT-180/240 |
| Max torque(N.m) | 78000 |
| Rotation speed(rpm) | 0-110 |
| Max pulling/thrusting force(kN) | 1800/2400 |
| Pulling speed(m/min) | 0-42.7 |
| Commins engine(kW/rpm) | 373/2000 |
| Max mud pump displacement(L/min) | 850 |
| Max mud pump pressure(Mpa) | 10 |
| Entry angle(degree) | 8-18 |
| Walking speed(km/h) | 0-3 |
| Weight(kg) | 29000 |
| Dimension(mm) | 12100*2900*2950 |
| Rod size(mm) | φ127*6000 |
| Reamer size(mm) | φ400-1500 |
Advantages
- · The one-to-three speed-increasing transfer case generate high-speed transmission when the engine is low speed, saving energy and reducing emissions and improving the performance of the engine and oil pump.
- · Both Rotation and thrusting-pulling are closed-circuit systems, with high volumetric efficiency, low loss, and stable and reliable transmission performance.
- · Equipped with an 11-inch artificial smart LCD operating system, easy to operate, intelligently store data, and can switch between multiple work pages.
Related Products
DM-1000
DM-1000 horizontal directional drilling rig with 264kW engine, 1000kN pulling & thrusting force, 45000Nm rotation torque. Heavy-duty HDD machine with Φ102/Φ114 drill rods, 850L/min mud pump for large-diameter pipeline crossing.
DM-480
DM-480 horizontal directional drilling rig with 194kW engine, 480kN pulling & thrusting force, 235000Nm rotation torque. Trenchless HDD rig fitted with Φ83/Φ89 drill rods, 600L/min mud pump for underground pipeline construction.
DM-450
DM-450 horizontal directional drilling rig powered by 179kW DongKang Stage III engine, 450kN max pull & thrust force, 22000Nm torque. Trenchless HDD machine with Φ83/Φ89 drill rods, 450L/min mud pump for pipeline construction.
DM-380
DM-380 horizontal directional drilling rig with 160kW engine, 380kN pulling & thrusting force, 16000Nm torque. Trenchless HDD machine with Φ76 drill rod, 400L/min mud pump, for underground pipeline construction.