Crawler Mounted RCF350C 350m Deep Water Well Drilling Rig Hydraulic Easy-Operation Water Well Drilling Machine
Product Description
RCF350C deep water well drilling rig is our independent research and development products. These new generation DTH are coupled to higher air power, and thus play a significant role in leading to faster drilling rates.
Adopting newest model & advanced hydro technology, low consumption, large rotary torque, convenient hole deflection,our water well drilling machine are mainly used for well drilling in resource exploration and hydrology wells, civil use water well, agriculture irrigation etc projects.
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.
Machine picture display
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