Knife mill SM 200

for molecular biologypharmaceutical industryfor the food industry

Cutting mills are suitable for the grinding of soft, medium-hard, elastic, fibrous, and heterogeneous mixes of products. The new cutting mill SM 200 is a powerful and easy-to-operate instrument for efficient primary and fine size reduction. Cleaning is made particularly easy. Within the group of the RETSCH cutting mills, it is the universal standard model which covers a vast range of applications with its strong 2.2 kW drive and 1,500 rpm rotor speed. When operated with the optional cyclone-suction-combination, the SM 200 is also suitable for grinding light sample materials or smaller quantities. In combination with the wide choice of bottom sieves, hoppers and collecting vessels, the mill can be easily adapted to varying application requirements. aluminium slag, animal feed, bones, cables, cardboard, electronic components, feed pellets, foils, food, leather, lignite, material mixtures, non-ferrous metals, paper, pharmaceutical products, plant materials, plastic toys, plastics, polymers, refuse derived fuels, resins, rubber, spices, straw, textiles, waste, wood powerful size reduction with 2.2 kW drive optimum cutting effects thanks to double acting cutting bars quick and easy cleaning due to fold-back hopper, smooth surfaces and push-fit rotor maximum peripheral rotor speed 9.4 m/s 18 cutting events per rotation with parallel section rotor Feed material - soft, medium-hard, tough, elastic, fibrous Size reduction principle - shearing, cutting Material feed size* - < 60 x 80 mm Final fineness* - 0.25 - 20 mm Speed at 50 Hz (60 Hz) - 1,500 min-1 Rotor peripheral speed - 9.4 - 11.4 m/s Rotor diameter - 129.5 mm Types of rotors - parallel section rotor / 6-disc rotor