Rod Mill Crusher Price
Rod Mill Crusher Price (1) rod mill commonly uses steel bars with diameter of 50-100mm as the grinding tool, while ball mill uses steel balls as grinding tool. the length of steel bar is 25-50mm shorter than the tube, and often made up of high-carbon steel with carbon content of 0.8% -1%; the rod load is approximately 35% -45% of the effective volume of the rod mill..