Dezhou Rundong Petroleum Machinery Co., Ltd.
Application
The 300/400 type water drill rig is developed based on specific hydrogeological conditions. It is ideal for wells, bridges and high-rise buildings.
Features
1. The water drill rig is designed with rotary drill and mechanical transmission assembly.
2. The drill rig provides convenient installation, and the mast height can be regulated with the help of the rotary table.
3. The drilling rig is equipped with inching drilling device.
Advantages
1. The water drill rig can accomplish reducing-pressure drilling, drilling sampling, and placing protection pipes during the drilling process.
2. High hydraulic torque
Parameters
| Main Technical Parameters of 300/400 Type Water Drill Rig | ||
| Drilling diameter | mm | 500 |
| Through hole diameter of rotary table | mm | 500 |
| Drilling depth | mm | 400 type: 400 300 type: 300 |
| Rotation speed | r/min | 33/60/106 40/70/128 |
| Driving drilling rod | mm | 108×108×8000 |
| Slave drilling rod | mm | 89×6500 |
| Pullback of main winch | kN | 30(single) |
| Pullback of auxiliary winch | kN | 20(single) |
| Output torque | kN·m | 7.5 |
| Load of mast | kN | 240 |
Thanks for visiting this webpage. Rundong, as an experienced Chinese water drill rig manufacturer, has received the ISO9001 and American Petroleum Institute API 7K certifications. Since our establishment, we have made constant efforts to introduce internationally advanced technologies and equipment in our production. As a result of 40 years of dedication to product improvement, our fishing tool, manifold, hose, and other oil equipment are highly sought after by customers from Russia, Kazakhstan, Libya and other countries. If you want to know more detailed information, please contact us via phone or email provided on this website. The staff at Dezhou Rundong is ready to assist you.
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