It provides smooth motion but effective to obtain a homogeneous mixture. Speed regulation between 0 and 70 rpm. Six rollers easy to clean. Roller size (L): 280 mm. Continuous operation. DC brushless motor, maintenance free. Can be used in cold rooms or in incubators. External dimensions (L x W x H): 490 (incl. plug 550) x 250 x 100 mm. 200-240 V / 50-60 Hz, insulation rating IP21 (DIN EN60529). Warranty 2 years.