Stone crusher is segregated into various sizes like 35mm, 20mm, 12mm, etc for
different uses. Crushed stone aggregates are used for construction of roads, bridges,
housing, industril building construction and other cement based products like RCC
pipes, PSC poles, premoulded slabs, frames and beems, etc for fabrication.
It is advantageous if the crushed stone unit is set up near the quarries where the
granite boulders of various sizes are available for the crushing unit. The wastage from
the granite industry will be of much use ot the crushed stone unit