Advanced Mining offers the world's widest range of equipment for rock drilling, rock excavation, processing, demolition, bulk-materials handling and equipment for surface and underground mining.
Sandvik manufacture and supply low noise rollers that deliver extensive noise reductions over standard rollers. There are a number of measurements that can be taken with respect to surface profile. Sandvik low noise rollers achieve an excellent Maximum Indicator Slope (MIS) and Total Indicator Reading (TIR) values. As a result of comprehensive testing, it has been identified that the rate of change over the diameter has an influence on the roller noise. If the change in TIR all occurs within a short distance on the surface of the roller then this can a negative effect on noise reduction. All Sandvik low noise rollers are therefore checked to ensure that both the MIS and TIR are within acceptable limits.
6204, 6205, 6305, 6306,
6307, 6308, 6309, 6310