Welcome to DJB Consultants Inc.

Geo-Comminution
SAG Mills, HPGR & Ball Mill Motors:

Matching Motor to Mill Operation

It is important to install sufficient motor power at its rated speed to cover the range of expected ore hardness vs mill throughput objectives. This chart shows that many SAG Mills are underpowered relative to possible maximum operating conditions.

Bench Marking Power for SAG Mills

Large Mill Power

Our Clients: