Metal crusher is used to grind pig iron,alloy,ferrosilicon,bottle cap,zip-top can,circuit board and waste battery. Metal CrusherProduct DescriptionIt is used to grind pig iron,alloy,ferrosilicon,bottle cap,zip-top can,circuit board and waste battery.Technical Parameters ModelFXS400FXS650Capacity100-150 kg/h300-3000 kg/hRotating Speed of Main Engine2900 r/min2900 r/minRotating Speed of Fan2900 r/ ...