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| Brand Name : | RanCheng |
| Model Number : | RCF220W |
| Certification : | CE, ISO 9001:2000 |
| Price : | Negotiable |
| Payment Terms : | T/T, Western Union |
| Supply Ability : | 100sets per Month |
| Delivery Time : | 10-15 working days |
Easy to Move RCF220W Wheel Type Borehole Drilling Machine for Reinforcement
Machine Introduction
The water drilling 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.
This borehole water drilling machine main components and hydraulic system are all famous brands. In addition, the main frame of the rig is made of high-quality high-strength low-carbon alloy steel, which increases the overall strength and is very resistant to wear.
Technical Parameters
| Bore diameter(Hammer) | 90-300mm |
| Bore depth | 220m |
| Air consumption | 17-31m³/min |
| Air pressure | 1.7-2.5Mpa |
| Pipe diameter | 76mm/89mm |
| Pipe length | 1m,2m,3m |
| Lifting force | 13T |
| Lifting speed | 2.5m/min |
| feeding speed | 0.5-5m/min |
| Fast lifting speed | 24m/min |
| Fast feeding speed | 35m/min |
| Max torque of rotary | 3400-4700Nm |
| Rotary speed | 45-70r/min |
| Hoisting force of winch | 1.4T |
| Mud Pump flow | 250L/min (option) |
| High hydraulic leg | 1.5m |
| Feeding efficiency | 10-35m/h |
| Travel speed | 2.5Km/h |
| Climb ability | 30° |
| Dimension(L*W*H) | 4×1.75×2.25M |
| Weight | 5500Kg |
| Diesel engine | 65KW Quanchai engine |
Machine Advantages



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| Company Info. |
| Henan Rancheng Machinery Co., Ltd. |
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