Rubber roller mills
The Metso rubber roller (SRR) mills consists of standard components and utilizes rods or balls as grinding media.
These SRR mills utilize rubber or polyeurethane rollers for the support of the mill and transmission of power to the mill.
Variations to the standard mill design make SRR mills a cost effective alternative for a wide variety of grinding applications, including iron ore, quartz sand, tungsten carbide, lime, and zinc in either wet or dry grinding configurations.
Installation time is fast and simple. This mill is assembled and mounted on a steel frame in factory before shipment. The SRR mill is mounted to any floor with the necessary load-bearing capacity. The costs for foundations, foundation design, and mill installation costs must be taken into consideration when comparing the SRR with a trunnion bearing type mill.
When comparing these two type mills, the SRR mill will provide the lowest total installed cost. Typical installation time for the SRR mill is a couple of days compared to a couple of month for a trunnion bearing type mill.
Brochure Roller Mill Improvements EN (180 kB)
Brochure SRR Mills EN (680 kB)