EU Standard Drilling Depth 400 Meters High Hydraulic Crawler Water Well Drilling Rig
Machine Introduction
The RCF400C Crawler Water Well Drilling Machine is a highly efficient and multifunctional hydraulic drilling machine designed for a variety of applications. With a drilling depth of up to 400 meters, this machine is equipped with a 92KW Yuchai diesel engine and features a steel crawler-mounted walking system for easy mobility across rough terrains.
The RCF400C is ideal for use in agriculture, industrial water wells, geothermal energy projects, mining operations, and other foundation works. Its high torque turntable and superior drilling efficiency make it particularly suitable for industrial and agricultural water wells, national defense construction, geological exploration, and geothermal well drilling.
This machine is versatile enough to handle both soft and hard formations. It utilizes mud drilling in softer soils and air down-the-hole hammer drilling in rocky terrains, significantly improving drilling efficiency. The air down-the-hole hammer system is ten times more efficient than traditional rotary drilling, allowing faster slag discharge through air pressure.
Additionally, the RCF400C can use cutting drilling or rotary drilling methods in loose formations, and impact drilling with pressurized air in more challenging conditions. This makes it a powerful tool for tackling complex geological environments.
Technical Parameters
| Bore diameter(Hammer) |
140-350mm |
| Bore depth |
400m |
| Air consumption |
17-36m³/min |
| Air pressure |
1.7-3.5Mpa |
| Pipe diameter |
89mm/102mm |
| Pipe length |
1.5m/2m/3m/6m |
| Lifting force |
22T |
| Lifting speed |
3m/min |
| feeding speed |
0.5-5m/min |
| Fast lifting speed |
20m/min |
| Fast feeding speed |
40m/min |
| Max torque of rotary |
6200-9000Nm |
| Rotary speed |
66-135r/min |
| Hoist lifting capacity |
2T |
| Mud Pump flow |
450L/min (option) |
| High hydraulic leg |
1.4m |
| Feeding efficiency |
15-35m/h |
| Travel speed |
2.5Km/h |
| Climb ability |
30° |
| Dimension(L*W*H) |
6000×2100×2550mm |
| Weight |
9200Kg |
| Diesel engine |
92KW Yuchai engine |
| Drilling way |
Air compressor drilling or mud pump drilling |
Machine Pictures
Company Information
Henan Rancheng Machinery Co.,LTD is one professional supplier drilling rigs in China ,we are dedicated in designing and manufacture water well drilling rig ,rotary drilling rig ,anchor drilling rig ,core drilling rig,DTH drilling rig ,solar pile driver,mud pump ,air compressor and drilling tools etc,we have advanced technology ,Modern equipment, first-class team and rich experience ,our products passed ISO9001 ,CE etc certificated ,they are exported to around 200 countries and areas in the world ,get very good feedbacks from our clients.
We Pursue the principle of "Customer First, Integrity First", we are sincerely expecting to cooperate with you!!
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