Henan Rancheng Machinery Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 100sets per Month |
| Delivery Time | 10-15 working days |
| Packaging Details | It can be shipped by one 20" container |
| Name | RCF400C Hydraulic Water Well Drilling rig |
| Bore diameter（hammer） | 140-350mm |
| Drilling Depth | 400m |
| Pipe diameter | 89mm/102mm |
| Pipe length | 1.5m/2m/3m/6m |
| Max torque of rotary | 6200-9000Nm |
| Rotary speed | 66-135r/min |
| Diesel engine | 92KW Yuchai engine |
| Drilling way | Air compressor drilling or mud pump drilling |
| Brand Name | RanCheng |
| Model Number | RCF400C |
| Certification | CE, ISO 9001:2000 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 100sets per Month |
| Delivery Time | 10-15 working days | Packaging Details | It can be shipped by one 20" container |
| Name | RCF400C Hydraulic Water Well Drilling rig | Bore diameter（hammer） | 140-350mm |
| Drilling Depth | 400m | Pipe diameter | 89mm/102mm |
| Pipe length | 1.5m/2m/3m/6m | Max torque of rotary | 6200-9000Nm |
| Rotary speed | 66-135r/min | Diesel engine | 92KW Yuchai engine |
| Drilling way | Air compressor drilling or mud pump drilling | Brand Name | RanCheng |
| Model Number | RCF400C | Certification | CE, ISO 9001:2000 |
| Place of Origin | China | ||
| High Light | RCF400C Water Well Drilling Machine ，Yuchai Engine Water Well Drilling Machine | ||
Machine Introduction
The RCF400C Multi-functional Hydraulic Drilling Rig, developed by Henan Rancheng Machinery Co., Ltd, is a high-performance crawler-type rig designed for deep water well drilling, resource exploration, and civil projects. Equipped with a 92KW Yuchai engine and full hydraulic control, it supports versatile drilling processes such as DTH (Down-the-Hole), air reverse circulation, and core drilling, with a maximum depth of 400m and bore diameters ranging from 140-350mm. Its advanced features include tracked mobility for rugged terrain, adjustable axial pressure for optimal efficiency, and compatibility with mud pumps or foam generators. Built with high-strength alloy steel and renowned hydraulic components, the rig ensures durability and low operating costs. The company offers comprehensive after-sales support, including 24/7 technical assistance and optional on-site engineering services.
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 |
Application
1.Versatile Drilling Capabilities
Supports multiple drilling methods: DTH (Down-the-Hole), air/gas-lift reverse circulation, core drilling, and more, suitable for hard rock, clay, and diverse geological conditions.
Compatible with optional equipment like the BW600 mud pump (600L/min, 10MPa), foam pumps, or generators for flexible project requirements.
2.High Efficiency & Advanced Hydraulics
Full hydraulic control system allows real-time adjustment of speed, torque, axial pressure, and lifting/feeding rates, optimizing performance for varying conditions.
Top-drive rotary propulsion enables rapid drill-pipe connection/disconnection, reducing downtime and achieving drilling speeds of 15–35 meters/hour.
3.Robust Construction & Mobility
Built with high-strength low-carbon alloy steel and premium hydraulic components for durability.
Tracked chassis (climb ability: 30°, travel speed: 2.5 km/h) ensures stability on muddy or uneven terrain, with no crane needed for loading.
4.Cost-Effectiveness
DTH technology combined with a high-efficiency air compressor (17–36 m³/min, 1.7–3.5 MPa) lowers per-meter drilling costs.
Low failure rate and minimal maintenance requirements enhance long-term savings.
Machine Pictures
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
20 Million-30 Million
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Henan Rancheng Machinery Co., Ltd., located in the historically renowned city of Zhengzhou, Henan Province, China, has been dedicated to the design and manufacturing of drilling rigs, mud pumps, air compressors, and drilling tools since its establishment in 2010. With deep industry experience and co... Henan Rancheng Machinery Co., Ltd., located in the historically renowned city of Zhengzhou, Henan Province, China, has been dedicated to the design and manufacturing of drilling rigs, mud pumps, air compressors, and drilling tools since its establishment in 2010. With deep industry experience and co...
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