XZ320 HDD machine
XZ Series Horizontal Directional Drills are mainly used in the trench less piping construction and replacement of the underground pipe. The XZ Series Horizontal Directional Drills have the advantages of advanced performance, high efficiency and comfortable operation. Many key components adopt international famous products to guarantee the quality. They are the ideal machines for the construction of the water piping, gas piping, electricity, and telecommunication, heating system, crude oil industry.
Performance and characteristic:
Pluralities of advanced control technologies are adopted, including the PLC control, electro-hydraulic proportion control, load sensitive control, etc.
The drilling rod automatic disassembly and assembly device can improve the working efficiency, relieves the labor intensity and manual error operation of the operators, and reduces the construction personnel and the construction cost.
Automatic anchor: The down and the up of the anchor is driven by hydraulics. The anchor is great in force and is easy and convenient to operate.
The dual-speed power head is operated with low speed when drilling and dragging back to ensure smooth construction, and can speed up to slide with 2 times of speed to reduce the auxiliary time and improve the working efficiency when returning and disassembling the drilling rod with empty loads.
The engine has the turbine torque increment characteristic, which can instantly increase the power to ensure the drilling power when coming across the complex geology.
The power head has high rotation speed, good boring effect and high construction efficiency.
Single- lever operation: It is convenient to precisely control and is easy and comfortable to operate in performing various functions such as thrust/ pullback and rotary, etc.
The rope controller can carry out the disassembly and assembly vehicle operation with single person, with safe and high-efficiency.
The floating vice with patent technology can effectively prolong the service life of the drilling rod.
The engine, hydraulic parameter monitoring alarm and a plurality of safety protection are provided to effectively protect the safety of the operators and the machines.
Main Technical Specification
Model | | XZ320 |
Engine | | Shangchai/Cummins |
Rated power | kW | 140/160 |
Push-pull |
| Cylinder |
Max. pullback/thrusting | kN | 320/200 |
Spindle torque (max) | N.m | 12000 |
Spindle speed | r/min | 0-140 |
Backream diameter | mm | Ø800 |
Tubing length (single) | m | 3 |
Tubing diameter | mm | Ø73 |
Entry angle | ' | 10-20 |
Mud flow rate (max) | L/min | 320 |
Mud pressure (max) | bar | 80 |
Overall weight | kg | 11500 |
Dimension(LxWxH) | mm | 7100*2300*2500 |
