The working conditions of underground hard-rock roadways in mines are harsh, with high rock hardness and complex operating environments, posing severe challenges to the rock-breaking capability and overall reliability of tunneling equipment. XCMG's horizontal-axis roadheaders cover the full power range of 200KW, 260KW, 320KW, and 400KW models, integrating cutting, loading and hauling, and traveling into one unit. They are tailor-made for hard-rock roadway construction, empowering efficient underground mining operations with robust technology.

Application fields: Focused on underground hard-rock roadway tunneling in mines, adaptable to diverse rock-stratum conditions, and convertible into a bolter-miner. Widely serving various mine underground roadway development and excavation projects, providing one-stop equipment solutions for underground roadway construction.

Powerful rock-breaking capability: high-torque output adapts to high-hardness rock strata, and multiple support structures offset cutting impact for smooth and stable tunneling. The machine features a high degree of modularization and strong modification adaptability, enabling multiple uses per unit and reducing equipment investment costs. Intelligent control reduces the need for personnel to work close to the underground face, enhancing operational safety. Multiple detail designs—cooling, wear resistance, and anti-deviation—adapt to long-term continuous high-intensity operation, with convenient maintenance that greatly reduces the labor intensity of frontline workers.

Core technical highlights: tackling hard rock with ease

Cutting system: the horizontal-axis spherical cutting head delivers high torque and fast rock breaking, with an optional telescopic mechanism; the reducer features circulating cooling to prevent overheating during continuous operation. Loading and traveling: the modular wear-resistant scraper plate is expandable, and the direct-drive conveyor ensures efficient loading; widened crawler tracks paired with optimized tensioning wheels provide stable climbing and prevent deviation. Versatile and easy to maintain: quick switching of axis types enables conversion into a bolter-miner; high-quality hydraulic and electrical controls, with optional centralized lubrication, make maintenance effortless. Intelligent safety: the LCD screen features built-in fault diagnosis and supports remote control, with optional remote automatic control for automatic deviation correction and precise roadway cross-section profiling.

Specially developed for harsh underground working conditions, with durability enhanced across the entire chain from cutting and loading to the traveling system. Wear-resistant structural components, a circulating cooling system, and high-quality core components combine to resist impact and high temperatures, withstanding continuous heavy-load challenges underground. Intelligent fault diagnosis quickly locates equipment problems and reduces downtime risk, continuously and stably delivering performance in complex underground environments. With the strength of high-end mining equipment, it helps improve the quality and efficiency of safe mine production, paying tribute to the frontline workers who persevere underground.