three-phase crusher motor

In a roll crusher the rock is drawn between two cylinders turning towards each other, squeezed and broken by compression; in single-roll types a toothed cylinder presses the rock a... More Details

The primary impact crusher breaks the large blocks blasted from the quarry at the first stage, by impact rather than by squeezing. Rock entering through a wide feed opening strikes... More Details

A secondary impact crusher is the second-stage machine that takes stone from the primary stage and turns it into cubical chippings by flinging it with the blow bars of a horizontal... More Details