Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig

Product Description

The RCH-3A fully hydraulic down-the-hole drill features a modular split structure design, boasting a lightweight body for easy transportation. The equipment provides multi-mode operation capabilities via an optimized hydraulic system and can perform large-diameter conical drilling, hard rock metal drilling, and impact rotary drilling processes. Its innovatively designed telescopic drilling rig system enables autonomous sliding positioning of the mast, and the foldable structure of the entire machine achieves a zero-gap fit between the drilling rig and the working base, significantly enhancing the equipment's anti-overturning stability and operations safety in complex working conditions.

Product Specifications

Application

This equipment is mainly used in coal mining, geological exploration, metallurgical mining, foundation engineering and other fields. It can not only implement the construction of large-diameter gas extraction holes/water injection holes in mine tunnels, but also meet the needs of horizontal directional drilling in hard rock formations of tunnel engineering. As a multifunctional construction platform, it is also suitable for large-diameter horizontal directional drilling operations in ground foundation pile engineering, especially showing excellent hole-forming accuracy and construction efficiency under complex formation conditions.

Product Image

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.