350m Drilling Depth Underground Core Drilling Rig 45KW Electric Motor

Product Description

The RCH - 3A hydraulic underground drilling rig is a drilling equipment tailor - made for coal, geology, metallurgy, engineering and other industries. It can play an important role in mines, tunnels and other underground projects. It is suitable for the construction of large - diameter gas drainage holes and water injection holes, and can also handle complex large - diameter horizontal drilling tasks in surface engineering. This fully hydraulic underground drilling rig has a variety of drilling methods, including large - diameter conical drilling, large - diameter carbide drilling and impact - rotary drilling, and can flexibly respond to different geological conditions and engineering needs. With its efficient, stable and reliable performance, RCH - 3A is an ideal choice for underground drilling projects.

Product Specifications

Product Features

The fully hydraulic underground core drilling rig stands out for its innovative split design, which not only makes the equipment lightweight and easy to transport and install, but also greatly improves operational flexibility. The core unit head of the drilling rig starts the hydraulic pump through the control system of the explosion - proof motor and power unit, generates hydraulic fluid to drive the motor, and then rotates the main shaft, and makes the hydraulic cylinder chain work through the multi - speed mechanism, achieving efficient drilling feed and rotation. Function. The unique design of its hydraulic chuck can easily complete the clamping and disassembly of the drill pipe. It also has an anti - jamming function, ensuring the safety and reliability of the operation. The sliding function of the derrick and the extension and retraction mechanism of the underground core drill ensure close contact between the derrick and the foundation, thus enhancing the stability of the drill rig. In addition, the up and down swing of the derrick and swing frame allows drilling from multiple angles, increasing drilling flexibility and efficiency. The spindle of the unit head has a wide range of rotation speeds and provides a large rotation torque, allowing the drilling rig to cope with various complex geological conditions and ensuring the efficiency and success rate of drilling operations.

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.