DN80 PN1.25 UHMWPE Abrasion-Resistant Mining Roller is a high-performance conveyor component, made from ultra-high molecular weight polyethylene (UHMWPE) with an 80mm nominal diameter and 1.25MPa pressure rating. It is widely used in underground/open-pit mines, coal washing plants, and mineral processing lines—supporting the transport of fine ore, coal dust, and granular materials by reducing friction between conveyor belts and equipment.
A key advantage of
DN80 PN1.25 UHMWPE Abrasion-Resistant Mining Roller lies in its exceptional wear and anti-adhesion performance. UHMWPE’s low friction coefficient and non-stick surface prevent material buildup, while its wear resistance is 7 times higher than steel, outlasting traditional rollers and minimizing conveyor belt wear.
DN80 PN1.25 UHMWPE Abrasion-Resistant Mining Roller further offers practical benefits. It is corrosion-resistant to mine water and mineral salts, avoiding rust-related jamming. The lightweight design (1/3 the weight of steel) simplifies installation and reduces energy consumption, while its damping property lowers operational noise. The sealed structure protects bearings from dust, ensuring smooth rotation for uninterrupted mining operations in harsh, dusty environments.
