Underground Mining Equipment
Latest Products
Roadway Excavation & Crushing Machines
Underground Roadway Development: Rapid driving and excavation of main haulage, ventilation, and cross-cut roadways in coal and rock strata.
Continuous Mining & Tunneling: Ideal for soft to medium-hard rock formations (and pre-blasted hard rock) where material needs immediate sizing before continuous conveyor transport.
Space-Restricted Underground Workings: Compact structure allows operation in narrow headings where separate excavators and crushers cannot fit simultaneously.
Product Introduction
Roadway Excavation & Crushing Machinesare heavy-duty, integrated underground mining and tunneling units designed to break up rock/coal at the working face while simultaneously crushing and loading the excavated material for downstream transport.
1. Product Core Concept
Roadway Excavation & Crushing Machines combine the core functions of rock breaking, material crushing, and mechanized loading into a single mobile platform. Designed primarily for underground coal mines, metal/non-metal mines, and tunneling projects, these machines replace traditional multi-step operations (blasting $\rightarrow$ loading $\rightarrow$ secondary crushing) with an continuous, highly efficient workflow.
2.Key Technical Advantages
Integrated Multi-Functionality
Combines an excavation arm (or milling cutter), an inline hydraulic/impact crusher, and a scraper/belt conveyor system on a single chassis, eliminating extra machinery in the heading.
Continuous Material Flow
Excavates rock $\rightarrow$ feeds directly into the onboard crusher $\rightarrow$ reduces rock to specified lump sizes $\rightarrow$ transfers material seamlessly to shuttle cars, belt conveyors, or mine cars.
High Mobility & Adaptability
Tire-Mounted / Wheel-Mounted: High tramming speed, ideal for quick repositioning across multiple working faces.
Crawler-Mounted: Superior traction and gradeability, optimized for steep inclines, soft/muddy floors, and heavy-duty excavation tasks.
Safety & Labor Reduction
Reduces manual secondary breaking and eliminates heavy manual loading, protecting operators through remote control options and heavy-duty protective canopies (FOPS/ROPS).
