Magnum Body Painted metal, Silver and Gold versions Grinding start and stop automatic Motor Single-phase and three-phase Motor output (W) 350 Grinding stones flat Grinding stones' diameter (mm - in) 75 - 3" Output per hour (approx. kg -lb.) 11 - 24.25 Coffee beans' hopper capacity (approx. kg - lb) 1,6 - 3.5 Height x Depth x Width (mm - in) 620x400x220 - 24.41"x15.7"x8.7"