75KW Electric Motor Core Drill Rig Machine Underground 550m Drilling Depth

550m Drilling Depth Underground Core Drilling Rig 75KW Electric Motor

Product Description

The RCH - 4A fully hydraulic underground drilling rig is a multi - functional drilling equipment. With its excellent performance and reliability, it has been widely used in many industries such as coal, metallurgy, geology and engineering. This drilling rig is particularly suitable for mining, tunnel engineering, coal mines and other fields, and can efficiently complete the drilling operations of large - diameter gas drainage holes and water injection holes. Its excellent large-diameter horizontal drilling construction capabilities make the RCH - 4A an ideal choice for surface engineering. Whether dealing with complex geological conditions or meeting various engineering needs, RCH - 4A can provide effective solutions. With its powerful functions and flexibility, this drill rig has become an important tool in underground drilling projects.

Product Specifications

Product Features

The RCH - 4A fully hydraulic underground drilling rig significantly improves the optimization of volume and weight with its separate structure, making it lightweight, portable and easy to operate. The explosion - proof electric motor - driven hydraulic pump ensures stable rotation of the drill bit, while the two - speed mechanism enables efficient feeding of the drill bit. The locking and power - off protection functions of the hydraulic chuck enhance operating safety. The sliding and telescopic design of the derrick, combined with the lifting and lowering movements of the swing arm, enable the drilling rig to flexibly drill at multiple angles. The spindle ' s wide speed range and large torque enable the drilling rig to adapt to various geological conditions, ensuring the efficiency and success rate of operations.

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