Drummixer Drum: 120L heavy duty steel Drum Thickness: Up drum 1.5mm, Lowe Drum 1.8mm Rotating Speed: 28-30 rpm Motor Power: 375/ 450W Motor Speed: 1380rmp Vlotage: 220-240V 50HZ / 110-120V 60HZ Master Carton: 810x710x380mm Loadability: 136sets/20' container 320sets/40' container