ZT-525 HDD Rig Direct Bore Machine
The machine performs excellent in all parameters: high speed, high torque, fast thrusting speed, good handling, energy saving and high efficiency, intelligent and convenient.
Introduction
The machine performs excellent in all parameters: high speed, high torque, fast thrusting speed, good handling, energy saving and high efficiency, intelligent and convenient.
The electronic control system adopts imported Danfoss controller and display, with fast response, simple and comfortable human-machine interaction, and more scientific and efficient construction.
Parameters
| Model | ZT-525 |
| Max torque(N.m) | 160000 |
| Rotation speed(rpm) | 0-110 |
| Max pulling/thrusting force(kN) | 5250 |
| Pulling speed(m/min) | 0-20 |
| Commins engine(kW/rpm) | 336*2/2100 |
| Max mud pump displacement(L/min) | 3000 |
| Max mud pump pressure(Mpa) | 15 |
| Entry angle(degree) | 8-15 |
| Walking speed(km/h) | 0-1.5 |
| Weight(kg) | 65000 |
| Dimension(mm) | 19500*3200*3500 |
| Rod size(mm) | φ168*9600 |
| Reamer size(mm) | φ500-2000 |
Advantages
- · Using two electric injection engines, powerful power, can be used in single and double sets, save energy consumption, suitable for different working conditions.
- · The pipeline is equipped with high pressure filter, block the pollutants between the pump and the motor.
- · Rotatory and thrusting apply closed-circuit system, high system efficiency.
- · Transfer case, improve the input speed of the oil pump, improve the output flow and output power.
- · Cabin and rig split, convenient connection, comfortable control, and equipped with Murphy 11-inch large screen display, man-machine interface friendly, high level of intelligence.
- · Preset system for rotary and thrusting pressure, preset parameters according to drilling requirements to improve construction safety.
Cases
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