Henan Rancheng Machinery Co., Ltd.
Henan Rancheng Machinery Co., Ltd.
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This 200m crawler water well drilling rig is an efficient rig designed for deep water well drilling. It adopts advanced hydraulic system and crawler chassis, which can maintain superior operating capacity in complex terrain. The rig has a large drilling depth (maximum 200 meters) and is suitable for geological exploration, agricultural irrigation, water resources development and other applications. Its crawler chassis enables it to have good off-road capabilities, can walk stably in rugged terrain, and ensure that drilling tasks can be completed efficiently in various environments.
Application
This water well drilling machine are mainly used for well drilling in resource exploration and hydrology wells, civil use water well, agriculture irrigation etc projects,etc.
Technical Parameters
| Model | RCF200C |
| Bore diameter(Hammer) | 90-350mm |
| Bore depth | 200m |
| Air consumption | 17-35m³/min |
| Air pressure | 1.7-3.0Mpa |
| Pipe diameter | 76mm/89mm |
| Pipe length | 3m |
| Push force | 4T |
| Lifting force | 12T |
| Lifting speed | 2.5m/min |
| feeding speed | 0.5-5m/min |
| Fast lifting speed | 18m/min |
| Fast feeding speed | 35m/min |
| Max torque of the rotary | 3500-4800Nm |
| Rotary speed | 45-70r/min |
| Mud Pump flow | 250L/min (option) |
| High hydraulic leg | 1.4m |
| Feeding efficiency | 10-35m/h |
| Travel speed | 2.5Km/h |
| Climb ability | 30° |
| Dimension(L*W*H) | 4000X1800X2300mm |
| Weight | 5000Kg |
| Diesel engine | 58KW Yuchai |
Easy and flexible full hydraulic control
The rig'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
Top-drive slewing propulsion lift
It is easy to connect and disconnect the drill pipe, shorten the auxiliary time, and also facilitate drilling with the pipe.
Multifunctional drilling
Various drilling processes can be used on this rig, such as: down-the-hole drilling, through-air reverse circulation drilling, gas lift reverse circulation drilling, cutting drilling, roller drilling, tube drilling, and Core drilling under development and more. The drilling rig can be equipped with mud pumps, foam pumps and generators according to user needs. The rig is also equipped with various hoists as standard.
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.
low cost
DTH drilling is mainly based on DTH drilling technology. DTH rock drilling has high efficiency and lower cost per meter.
The Machine picture
