Pregrinding with a Barmac VSI =
Increased Mill Capacity + Reduced Mill Power Draw
The unique crushing action of the Barmac VSI makes it ideally suited to the role of pregrinding or oversize reduction in any mill circuit.
Depending on the present system, mill capacity can be increased by up to 25% and specific power savings of around 15% can readily be achieved, often without the need to replace any other equipment.
The Barmac VSI utilises a high energy rock-on-rock crushing action that produces a crushed product high in fines and protects the machine from rock-on-metal wear.
Designed to achieve low operating costs and high availability, the Barmac VSI will readily fit into any processing environment.