Designed for raise boring in gently inclined ore bodies, where raises typically feature small diameters and depths, short individual construction cycles, and frequent equipment transfers. It adopts a split-type design with a compact structure and excellent passability. Equipped with an innovative hydraulic prop stabilization and positioning system, it enables safe and efficient raise boring construction under various complex conditions.

Technical Features

Ready-to-Use

No Concrete Foundation Required

The hydraulic prop stabilization and positioning system allows rapid rig erection and positioning without pouring a concrete foundation, saving 7–10 days in preparation time, simplifying the construction process, improving operational efficiency, and reducing production costs.

Gentle-inclination Construction

Gentle-inclination Raise Boring

Through research on gentle-inclination raise construction techniques and methods, a specialized drilling tool system for gentle-inclination raises has been developed, enabling raise boring construction across a wide angle range of 15°–90°.