... for processing the brake drum, brake shoe and brake plate of various domestic and foreign cars and sedans. Have the ... advantages of beautiful shape, rational structure, easy operating, good rigidity, high ... diameterφ180-φ600mmφ 350~φ 650mmRotating speed of work piece27,45, 70r/min450mmWorking travel of sideboard450mm30,45r/minMotor1.1kw0.85/1.1kwOverall ...