It is mainly used to cross roads, railways, buildings and rivers, and to lay or renew pipelines for water supply, gas,
electricity, telecommunications, natural gas, oil and sewage discharge under the conditions that it is not easy to excavate in downtown areas, cultural relics protection areas, crop and vegetation protection areas.PERFORMANCE CHARACTERISTICS 1. Pluralities of advanced control technologies are adopted, including the PLC control, electro-hydraulic proportion control, load sensitive control, etc.
2. The pipe 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.
3. 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.
4. The dual-speed spindle drive 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.
5. 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.
Complaint
