The PX-WPZ mining roadway repair machine combines milling, excavating and mucking/loading for section reshaping and roadway maintenance.
The PX-WPZ is a mining roadway repair machine developed for maintaining and rehabilitating underground roadways and tunnels. It combines milling and excavating, repair, and mucking and loading functions in one hydraulic machine, allowing crews to reshape sections, repair damaged profiles and remove spoil without bringing multiple machines to the face. Operating as mining repair equipment, it can be configured to match the specific duties of each mine.
The PX-WPZ's roadway repair structure is built for section reshaping, local widening and emergency handling in underground workings. By integrating excavating and mucking and loading into a single machine, it shortens the time needed to restore damaged roadways and reduces equipment congestion in confined headings. The hydraulic system provides the power for cutting and moving material while maintaining precise control near ribs and arch supports.
The machine is designed for the continuous repair demands of operating mines, with components selected for abrasive and confined conditions. Compact dimensions and stable operation allow crews to work safely in low headroom areas. Project-specific configurations enable the tooling and attachment set to be tailored to the roadway profile, rock conditions and repair procedures used at each site.
| Parameter | Value |
|---|---|
| Model | PX-WPZ |
| Category | Special Mining Digging & Loading Equipment |
| Operating class | Mining repair equipment |
| Bucket capacity | Milling/excavating / repair / mucking/loading |
| Power configuration | Hydraulic system |
| Key dimensions | Roadway repair structure |
| Working capability | Section reshaping, roadway repair and local widening |
| Applications | Roadway repair, section reshaping, emergency handling |
| Custom configurations | Subject to configuration |
| Standards & compliance | Subject to configuration |
The PX-WPZ is applied to roadway repair, section reshaping and emergency handling in underground mines and tunnels. It restores deformed sections, clears fallen material and supports rehabilitation work that keeps haulage routes and ventilation openings available. Configurations can be adapted to roadway profiles and rock conditions, helping maintenance crews respond quickly with one versatile machine.

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