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.
With its adjustable speed of 3,000 to 10,000 rpm the rotor beater mill 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, resins, rice, salts, seeds,continue to application database
Product Advantages
suitable for batchwise operation of larger quantities
high final fineness
adjustable speed for different applications
easy cleaning thanks to exchangeable push-fit grinding insert, rotor and cassette
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
electric engine brake
defined final fineness due to bottom sieves with aperture sizes from 0.08 - 10 mm
central locking device
wide range of accessories including various collection and feeding systems, rotors and sieves
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* | < 25 mm |
Final fineness*: | < 50 µm |
Speed at 50 Hz (60 Hz): | 3,000 - 10,000 min-1 (in steps of 500 min-1) |
Rotor peripheral speed: | 22 ..72 m/s |
Types of rotors: | standard / distance |
Material of grinding tools: | rotor and sieves of stainless steel |
Sieve sizes: | trapezoid holes 0.08 / 0.12 / 0.20 / 0.25 / 0.35 / 0.50 / 0.75 / 1.00 / 1.25 / 1.50 / 2.00 mm // round holes 3.00 / 4.00 / 10.00 mm |
Hinged hopper: | removeable hopper |
Dust extraction unit: | optional cyclone |
Collector capacity: | 5 l / optional: 30 l |
Drive: | 3-phase motor |
Electrical supply data: | 200 .. 240 V |
Power connection: | 1-phase |
Engine brake: | yes, electric |
Protection code: | IP 41 |
Power consumption: | 2.5 kW |
W x H x D closed: | 600 x 1200 x 700 mm (with base frame) |
Net weight: | ~ 60 kg (with base frame) |
Standards: | CE |