Henan Rancheng Machinery Co., Ltd.
Henan Rancheng Machinery Co., Ltd.
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220m 65KW Quanchai Engine Wheel Mounted Water Well Drilling Rig With 13T Lifting Force
Machine Introduction
The RCF220W tractor seeder has excellent flexibility and can be flexibly combined with different attachments such as air compressors, mud pumps and even dry hydraulic drilling methods to meet the needs of different tasks. In addition to traditional water drilling, it has been proven to be suitable for various hole-making tasks.
RCF220W is widely used in industrial and agricultural water conservancy projects, test wells, exploration drilling and other fields. Especially in complex tasks such as geothermal heating, technical foundation reinforcement, and loose gravel drilling, it has demonstrated excellent capabilities and efficiency.
RCF220W is made of high-quality materials and has a compact and stylish design. It not only improves work efficiency, but also reduces the failure rate and ensures long-term stable operation. Its economic practicality and cost-effectiveness have been widely recognized by users and enjoy a good reputation in the market.
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
1. The speed, torque, axial pressure, reverse axial pressure, thrust and lifting speed of the water drilling rig can be adjusted at any time to meet the requirements of different construction processes for drilling tools and different working conditions.
2. The drilling equipment can be easily connected and disconnected with the drill rod, shortening the auxiliary time and making
it easier to drill with pipes.
3. The downhole drilling rig adopts air downhole drilling and mud pump circulation drilling processes. These are optional items for installing mud pumps, foam pumps and generators on the chassis of the drilling rig.
4. Due to the full hydraulic and top drive rotary drive, it is suitable for various drilling processes and various drilling tools, with convenient and flexible control, fast drilling speed, short auxiliary time and high operating efficiency.
5. Downhole water well drilling mainly adopts downhole hammer drilling technology. Downhole drilling has high rock drilling efficiency and low cost per meter.
6. The four stabilizers make the drilling stable, and the wheel travel is more suitable for trailer movement.
7. Each impactor has the best impact efficiency at the corresponding optimal axial pressure and speed. As the number of drill rods increases during the drilling process, the axial pressure on the impactor also increases. Therefore, the positive and negative axial pressure valves are adjusted during construction to make the impactor reach a more appropriate axial pressure. The impact efficiency is higher at this stage.
8. Professional excavator chassis, long service life, classic and durable, high load-bearing capacity, wide track shoe width, and less damage to the hard shell.
9. The main components and hydraulic system of this water drilling rig are all from well-known brands. In addition, the main frame of the platform is made of high-quality, high-strength, low-carbon alloy steel, which increases the overall strength and is highly wear-resistant.
10. This water drilling rig uses a 65KW all-diesel motor.
11. The water drilling rig is a composite tower body with a stroke of 3.4m long and a double cylinder lifting capacity of 13 tons.
Machine Pictures
