Henan Rancheng Machinery Co., Ltd.
Henan Rancheng Machinery Co., Ltd.
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Hydraulic Borehole Water Well Drilling Rig 350m Water Well Crawler Hydraulic Portable Drilling Rig Machine
Product Description
RCF350C deep water well drilling rig is a product independently developed by our company. This new generation of down-the-hole hammer combined with greater pneumatic power plays an important role in increasing drilling speed.
Our water well drilling rig adopts the latest model and advanced hydraulic technology, with low energy consumption, high torque, convenient well position steering and other characteristics, mainly used for resource exploration, hydrological wells, civil water wells, agricultural irrigation and other projects.
Made of high-quality materials and stylish and compact design, our drilling rigs are more efficient, have lower failure rates, are more economical and durable, and have a higher overall cost performance. Our water well drilling rigs have been actually recognized by the market and received positive feedback from our customers.
Technical Parameters
| Model | RCF350C |
| Bore diameter(Hammer) | 140-350mm |
| Bore depth | 350m |
| Air consumption | 17-35m³/min |
| Air pressure | 1.7-3.5Mpa |
| Pipe diameter | 89mm/102mm |
| Pipe length | 1m/2m/3m/6m |
| Lifting force | 22T |
| Lifting speed | 3m/min |
| feeding speed | 0.5-5m/min |
| Fast lifting speed | 30m/min |
| Fast feeding speed | 50m/min |
| Max torque of the rotary | 6200-8500Nm |
| Rotary speed | 55-115r/min |
| Hoist lifting capacity | 2T |
| Mud Pump flow | 450L/min (option) |
| High hydraulic leg | 1.5m |
| Feeding efficiency | 10-35m/h |
| Travel speed | 2.5Km/h |
| Climb ability | 30° |
| Dimension(L*W*H) | 6000×2000×2550mm |
| Weight | 8600Kg |
| Diesel engine | 91KW Yuchai engine |
| Drilling way | Air compressor drilling or mud pump drilling |
| Operating system | Full hydraulic operation |
Advantage and features
1,Easy and flexible full hydraulic control
This water well drilling machine's speed, torque, thrust axial pressure, reverse axial pressure, thrust speed, and lifting speed can be adjusted at any time to meet the requirements of different drilling tool working conditions and different construction processes
2,Top-drive slewing propulsion lift
This bore well drilling machine is easy to connect and disconnect the drill pipe, shorten the auxiliary time, and also facilitate drilling with the pipe.
3,Multifunctional drilling
This bore drilling rig adopt various drilling processes, such as: air DTH drilling, through-air reverse circulation drilling, mud circulation drilling and Core drilling etc. It is optional to install mud pump ,foam pump ,welder and generator into the drilling rig chassis
4,High efficiency
Due to the full hydraulic and top-drive slewing propulsion lifting, it is suitable for various drilling processes and various drilling tools, with convenient and flexible control, fast drilling speed and short auxiliary time, so the operation efficiency is high.
After service
We offer 24 / 7 online chat and phone support to ensure you're always ready for help. In addition, we also provide lifetime free technical support, as well as overseas services, if you need it, we can send engineers to your site to provide support.
Machine picture display
