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Shenhua Open‑pit Coal Mine in Inner Mongolia features intensive production. Mine haul roads are constantly subjected to repeated heavy loads from mining trucks, which easily leads to pavement settlement and potholes. This imposes stringent requirements on compaction equipment in terms of power output, reliability and impact resistance.
The 22‑ton road roller undertakes compaction and maintenance of mine haul roads. It delivers solid and even pavement for giant loaders and mining dump trucks, ensuring continuous and high‑efficiency production across the open‑pit coal mine.
Equipment Advantages & On‑site Performance
Equipped with a Weichai engine, it provides sufficient power reserve to sustain stable power output under harsh mine conditions with heavy dust and drastic temperature variations.
Its 2150 mm effective compaction width delivers wide working coverage and boosts construction efficiency for large‑scale mine road projects.
Reinforced machine structure offers superior impact resistance and wear resistance. It achieves high‑density compaction on mixed surfaces of crushed rock and coal gangue, mitigating pavement settlement and damage and reducing road‑maintenance frequency for the mine.
Capable of long‑hour non‑stop operation, it perfectly matches the high‑intensity production rhythm of open‑pit mines and guarantees smooth logistics transportation on‑site.
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