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Instrument Database:
Retsch GmbH - Heavy-Duty Cutting Mill SM 2000
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| Year of introduction |
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| Status |
available |
| Company |
Retsch GmbH
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| Categories |
Sample preparation: Mills, Grinders
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Retsch SM 2000 cutting mills are especially high performance and user-friendly machines for crushing tough, medium-hard, soft, elastic, brittle, fibrous and thermally sensitive materials. Running slowly or quickly with different rotors and hoppers, they crush a wide range of materials, eg:: waste samples, plastic parts, biological substances, food and animal feed and beverage cans. The SM 2000 mills are therefore ideal for research, testing and operational laboratories, for technical training facilities or for creating samples in production.
Advantages
- Powerful crushing even of heterogeneous mixtures
- Defined final fineness through bottom sieve
- 3 hopper variants for different materials
- Central locking
- Fold-back housing
- Easy cleaning
- 2-year warranty, CE marked
The SM 2000 cutting mill crushes by cutting and shearing. The feed material is taken up by the rotor mounted on both sides and is crushed by the stainless steel cutting strips inserted in the housing. Reversible cutting plates of hard metal, helically arranged on the rotor operate by successive cutting. It is thanks to an additional flywheel mass on the motor shaft that the unusual driving power typical of the SM 2000 is obtained, although it is otherwise only achieved in motors with double the drive power. The SM 2000 is available with 1.5 kW three-phase or alternating current motor.The mill casing is of aluminium. Hopper, rotor, motor flange, door insert, 5 l collecting vessel and bottom sieve are of stainless steel. A safety switch prevents the mill from being switched on when the door is open. The SM 2000 has an electronic safety check with diagnosis system.
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| Specifications |
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Performance Features
Working principle: Cutting and shearing effect
Max. feed particle size: 60 x 80 mm
Fineness: < 0,25 mm (depending on the material)
Motor speed: 695 r.p.m. or 1390 r.p.m.
Sample volume / throughput: 5 resp. 30l / up to 50 kg/h
Mass and Weight
Over all dimensions WxDxH: 550 mm x 600 mm x 1805 mm
(incl. hopper and frame)
Weight: 130 kg
Characteristic Noise Values (DIN 45635-31-01-KL3)
Workplace related emission level: 79 dB (A)
Sound power level: 87 dB (A)
Parameters: shredded bark <100 mm
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