Mini Rock Crusher
1″ x 2″ mini rock crusher. the 1″ x 2″ 911mpejac12 small rock crusher is designed to finely crush rock and stone like aggregates or your favourite ore type (gold, silver, copper, etc.) from 3/4” (20mm) feed size down to a d50 – 50% passing 50 mesh (300um). this also correspond to a crushed products p80 size of 80% passing 1.5mm or 14.