3440mm Underground Engineering Drilling Rig Electric Motor and Diesel Engine

Machine Introduction

The RCZ - 18J drilling rig is a fully hydraulic underground drilling giant tailored for complex operating environments. It is especially suitable for narrow and low hole mining and tunnel engineering with limited space. The rig uses an advanced direct - control hydraulic system, coupled with four - wheel drive and articulated steering capabilities, ensuring its excellent maneuverability and adaptability in harsh terrain, and the ability to quickly enter and exit the operating area. The high - efficiency impactor it is equipped with not only significantly reduces operating time, but also significantly reduces energy consumption, making it an efficient choice for narrow vein and tunnel operations. The RCZ - 18J has a maximum working coverage area of ​​30 square meters, which makes it a productivity guarantee in large - scale tunnel projects. The rig ’ s versatility has led to its wide range of applications in a variety of fields including coal mining, tunnel drilling, railway and road construction, etc., proving its superior operating capabilities and reliability.

Technical Parameters

Machine Advantages

The RCZ - 18J drilling rig improves the durability of the drilling tool with its durable 104M impactor and double buffer device, while the double triangular floating support arm design ensures the accuracy of hydraulic control. The feed system uses high - strength heavy - duty aluminum alloy beams and is equipped with stainless steel and wear - resistant gaskets to extend service life. The automatic hydraulic impactor control system realizes intelligent management of the impact process, including automatic casing, lubrication, water loss protection and feed control, effectively preventing blockage. The rig also features two - speed travel, automatic deceleration and enhanced torque output to prevent the engine from overloading when climbing hills. The chassis is designed as a strong, articulated heavy - duty chassis with four - wheel drive, a four - cylinder diesel engine and hydraulic jacks to ensure stable positioning. The dual - circuit pedal brake system provides emergency parking control to ensure operational safety. Other features including a height - adjustable safety canopy, cable drum, electric piston compressor, electric water booster pump and work lights further complete the rig's capabilities.

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.