Spiral Classifier Polyurethane Blades are key wear components installed on the spiral shaft of classifiers, used for material conveying, classification, washing, and dewatering in mineral processing systems.
Manufactured from high-quality polyurethane with reinforced steel backing, these blades offer excellent abrasion resistance, chemical stability, and long service life, significantly improving classification efficiency and reducing maintenance frequency.
Compared with traditional steel or rubber blades, polyurethane blades ensure more stable operation, better wear resistance, and lower lifecycle cost, making them ideal for modern sand washing and mineral classification plants.