roller mill. horizontal waste laboratory. Rotational speed: 360, 428, 270, 348 rpm. Motor power: 1 kW. Machine length: 610, 660, 762, 927, 1,676 mm. ... heating • All non-stainless steel external surfaces coated with a white two-part epoxy paint • Safety trip switch across the top of the mill AVAILABLE OPTIONS: • Stainless steel type 440C ...