Rotor Beater Mill SR 200
The rotor beater mill SR 200 is suitable for the coarse and fine crushing in batches or continuously, as well as the disagglomeration of dry, soft, medium-hard, organic and inorganic substances. The mill can be used in the laboratory to prepare samples, and in technical training facilities and operational plants for large sample quantities.
Application Examples
bricks, cement clinker, chemical products, coal, coke, drugs, feed pellets, fertilizers, food, pharmaceutical materials, plant materials, salts, seeds, spices, ...
Product Advantages
- large throughput
- high final fineness
- simple to clean
- easy to replace grinding and sieve inserts
- quick-acting door lock and brake motor
- 2-year warranty, CE marked
Features
| Protection code | IP 54 |
| Power consumption | 1.1 kW |
| W x H x D closed | 560 x 1150 x 700 mm (with base frame) |
| Net weight | ~ 57 kg (with base frame) |
| Workplace related emission value | LpAeq 81 dB(A) |
| Applications | size reduction, deagglomeration |
| Field of application | agriculture, chemistry / plastics, construction materials, environment, food, medicine / pharmaceuticals |
| Feed material | soft, medium-hard |
| Size reduction principle | impact, shearing |
| Material feed size* | < 15 mm |
| Final fineness* | < 80 µm |
| Speed at 50 Hz (60 Hz) | 2850 min-1 (3420 min-1) |
| Rotor peripheral speed | 20.4 m/s (24.5 m/s) |
| Types of rotors | rotor beater |
| Material of grinding tools | cast iron: grinding chamber - stainless steel: rotor / ring sieves / retaining frame - chromium plated: retaining frame |
| Sieve sizes | conidur 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 | 1-phase motor / 3-phase motor |
| *depending on feed material and instrument configuration/settings |
Function Principle
Size reduction and deagglomeration in the SR 200 are achieved by hammering, impact and shear effects. The feed material passes from the hopper into the center of the grinding chamber where it is crushed between the rotor, sieve and grinding inserts. As soon as the material is smaller than the aperture size of the sieve it enters the collecting receptacle. The quick-acting door lock ensures easy access to the grinding chamber for quick cleaning. With their motor brake (braking time 0.5 s), safety switch, splashback and access barrier in the inlet and outlet areas, the SR 200 offers the highest degree of operating safety.
Size reduction and deagglomeration in the SR 200 are achieved by hammering, impact and shear effects. The feed material passes from the hopper into the center of the grinding chamber where it is crushed between the rotor, sieve and grinding inserts. As soon as the material is smaller than the aperture size of the sieve it enters the collecting receptacle. The quick-acting door lock ensures easy access to the grinding chamber for quick cleaning. With their motor brake (braking time 0.5 s), safety switch, splashback and access barrier in the inlet and outlet areas, the SR 200 offers the highest degree of operating safety.
