For hard rock mining operations, recapturing value from SAG mill pebbles is essential for maintaining circuit efficiency. The Roller Crusher is engineered to serve as the ideal pebble crusher, transforming coarse, energy-intensive mill rejects into controlled, mill-ready feed. Its robust design and compressive crushing action directly address the unique challenges of closed-circuit grinding.

Roller Crusher

Our heavy-duty Roller Crusher excels in this role for three primary reasons. It delivers precise product size control through an adjustable roll gap, ensuring optimal material returns to the ball mill for further liberation. Its low-speed, high-torque operation generates less unwanted fine material compared to impact crushing, preserving the desired granular feed for efficient grinding. Finally, its durable construction, featuring wear-resistant alloys at critical points, guarantees high availability in continuous, abrasive service. By integrating this reliable machine, operations can significantly reduce recirculating load, lower specific energy consumption per ton, and increase overall mineral processing capacity.

Optimize your grinding circuit and recover maximum value. Contact our engineering team to configure a roller crusher system for your pebble stream.