Rotor Beater Mill SR 300

The Rotor Beater Mill SR 300 is suitable for coarse and fine size reduction, either in batches or continuously. It can process dry, soft, medium-hard, organic and inorganic substances. Its high speed in comparison to the SR 200 allows a significantly higher throughput and fineness. The SR 300 is intended for universal use: from sample preparation in laboratories up to preparing sample batches in pilot plants or production facilities. The grinding chamber, the feed hopper and the material inlet are completely made from high quality stainless steel. Application Examples bentonite, chemical products, coal, coke, drugs, feed pellets, fertilizers, food, graphite, gypsum, herbs, pharmaceutical materials, plant materials, plastics, powder coating, resins, rice, salts, seeds, soils, spices, sugar, ... Product Advantages suitable for batchwise operation of larger quantities central locking device wide range of accessories including various collection and feeding systems, rotors and sieves high final fineness exchangeable grinding and sieve inserts grinding chamber, feed hopper and material inlet and outlet of stainless steel optional grinding inserts 180° for grinding of hard-brittle materials by additional impact optional distance rotor to reduce frictional heat removable hopper for easy cleaning motor brake defined final fineness due to bottom sieves with aperture sizes from 0.08 - 10 mm Features Applications size reduction, deagglomeration Field of application agriculture, chemistry / plastics, construction materials, environment / recycling, food, geology / metallurgy, medicine / pharmaceuticals Feed material soft, medium-hard Material feed size* < 15 mm Final fineness* < 50 µ m Speed at 50 Hz ( 60 Hz) 8, 100 min-1 ( 9, 700 min-1) Rotor peripheral speed 58 m/ s ( 69.5 m/ s) Types of rotors rotor beater / standard / distance Material of grinding tools stainless steel: grinding chamber / ring sieves / retaining frame - chromium plated: retaining frame Sieve sizes trapezoid holes 0.08 / 0.12 / 0.20 / 0.25 / 0.50 / 0.75 / 1.00 / 1.25 / 1.50 / 2.00 mm round holes 3.00 / 4.00 / 10.00 mm Collector capacity 5 l / optional: 30 l Drive 3-phase motor Electrical supply data different voltages Power connection 3-phase Protection code IP 54 Power consumption 2.2 kW W x H x D closed 560 x 1200 x 890 mm ( with base frame) Net weight ~ 95 kg