Flexible RCF220W Wheel Type Borehole Drilling Machine for Marine Engineering

Machine Introduction

The RCF220W wheeled water well drilling rig is a versatile and highly efficient lightweight drilling system engineered for diverse applications. Designed for industrial, civil, and geothermal drilling projects, this rig combines a compact structure with rapid propulsion capabilities, ensuring exceptional maneuverability across a broad range of environments. Its pneumatic operation makes it particularly effective for water extraction in rugged terrains, such as mountainous areas and rocky formations, where traditional methods may struggle.

Beyond standard water well drilling, the rig’s adaptability allows seamless integration with air compressors, mud pumps (such as the included BW250 model), or dry hydraulic drilling techniques, enabling precise hole formation in varying geological conditions. Whether tackling soft soil, dense rock, or mixed strata, the RCF220W delivers consistent performance, making it a go-to solution for projects requiring flexibility, speed, and reliability.

Technical Parameters

Machine Advantages

1. Multifunctional and efficient operation - supports air down-the-hole hammer (DTH), mud pump circulation (standard BW250 pump, flow rate 250L/min) and dry hydraulic drilling, can cope with complex geological conditions such as hard rock and loose strata, with a maximum drilling depth of 220 meters and a hole diameter of 90-300 mm, suitable for industrial water wells, agricultural irrigation, geothermal development and other scenarios.

2. Powerful performance and precise control - equipped with a 65KW diesel engine, providing 3400-4700Nm high torque, combined with a full hydraulic system to adjust the speed, push-pull force and lifting speed (lifting force up to 13 tons) in real time, ensuring the operating efficiency and precision under different working conditions.

3. Stable and flexible design - the wheeled chassis is easy to move the trailer (speed 2.5km/h), and the four-leg structure enhances construction stability; the high-strength low-carbon alloy steel body and professional excavator chassis design are both wear-resistant and long-life.

4. Economical and durable - using DTH down-the-hole hammer technology, the drilling cost per meter is low, and with durable drill pipe (R780 material) and optional hard rock drill bits (such as 152mm three-cone drill bit), the equipment life cycle is extended.

Machine Pictures

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 continuous innovative exploration, the company has gradually established a good reputation and influence in the industry.

Over the years, we have always adhered to the principle of quality first, committed to providing customers with high-quality, high-performance drilling equipment. Our series of drilling rigs not only have powerful drilling capabilities but also are easy to operate, adapting to various complex geological environments. As essential auxiliary equipment for drilling operations, mud pumps and air compressors have also received a great deal of attention to ensure their stable and efficient operation.

Our Agent In Foreign

We already have professional agents in Bulgaria, Russia, Romania, and Serbia. These experienced representatives not only offer accurate recommendations for equipment selection but also provide comprehensive technical support, including equipment installation and commissioning, routine maintenance, and troubleshooting.

With the support of local agents, you can enjoy timely, efficient communication and reliable after-sales service, ensuring a smooth and worry-free purchasing and usage experience.

We warmly welcome new partners from more countries to join us in delivering high-quality drilling equipment and professional services to customers worldwide.