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 | Water Well Drilling Machine |
| Model | RCF280C |
| Bore diameter(hammer) | 100-350mm |
| Bore depth | 280m |
| Mud pump flow | 450L/min(option) |
| Weight | 8600kg |
| Dimension(L*W*H) | 4100×1900×2600mm |
| Brand Name | RanCheng |
| Model Number | RCF280C |
| 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 | Water Well Drilling Machine | Model | RCF280C |
| Bore diameter(hammer) | 100-350mm | Bore depth | 280m |
| Mud pump flow | 450L/min(option) | Weight | 8600kg |
| Dimension(L*W*H) | 4100×1900×2600mm | Brand Name | RanCheng |
| Model Number | RCF280C | Certification | CE, ISO 9001:2000 |
| Place of Origin | China | ||
| High Light | 280m Crawler Borehole Drill ，280m Crawler Borehole Drill Machine ，Air Compressor Water Well Drilling Rig | ||
280m Crawler Borehole Drill Machine with Air Compressor Water Well Drilling Rig
Product Description
RCF280C deep water well drilling rig is our independent research and development products. These new generation DTH are coupled to higher air power, and thus play a significant role in leading to faster drilling rates.
Adopting newest model & advanced hydro technology, low consumption, large rotary torque, convenient hole deflection,our water well drilling machine are mainly used for well drilling in resource exploration and hydrology wells, civil use water well, agriculture irrigation etc projects.
Made from high quality materials, with fashion and compact design, that keeps our drilling rigs more efficiency and with low failure rate, more economic and durable, and with a high comprehensive cost performance. Our water drilling rigs have received the real market validation as the majority of our customers’ positive feedback.
Technical Parameters
| Model | RCF280C |
| Bore diameter(Hammer) | 100-350mm |
| Bore depth | 280m |
| Air consumption | 17-35m³/min |
| Air pressure | 1.7-3.0Mpa |
| Pipe diameter | 89mm/102mm |
| Pipe length | 3m/6m |
| Lifting force | 18T |
| Lifting speed | 3m/min |
| feeding speed | 0.5-5m/min |
| Fast lifting speed | 30m/min |
| Fast feeding speed | 50m/min |
| Max torque of the rotary | 7000-9000Nm |
| Rotary speed | 40-70r/min |
| Hoist lifting capacity | 2T |
| Mud Pump flow | 450L/min (option) |
| High hydraulic leg | 1.5m |
| Feeding efficiency | 10-35m/h |
| Travel speed | 2.5Km/h |
| Climb ability | 30° |
| Dimension(L*W*H) | 4100×1900×2600mm |
| Weight | 7000Kg |
| Diesel engine | 70KW Yuchai engine |
Product Advantages
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.
High outrigger and Tracked walking
The high outriggers are convenient for loading and transportation, and can be loaded directly without crane. Tracked walking is more suitable for muddy field movement.
Positive and negative axial pressure adjustment
The optimal impact efficiency of each impactor has its matching optimal shaft pressure and speed. During the drilling process, as the number of drill pipes increases, the axial pressure on the impactor also increases. Therefore, the positive and negative axial pressure valves are adjusted during construction to ensure that the impactor can obtain a more suitable axial pressure. At this time, the impact efficiency is higher.
Machine Picture Display
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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