Cutting mills are the first choice for the size reduction of soft, medium-hard, tough, elastic, fibrous, and heterogeneous mixes of products.
The SM 100 is the budget-priced basic model among the RETSCH cutting mills. It is suitable for the size reduction of samples which don’t require extremely high forces. The mill has been specially designed for routine applications. It is easy to operate and can be mounted on a solid table or on the optional base frame.
за ежедневно ползване
- Feed size < 60 x 80 mm
- Defined final fineness due to bottom sieves with aperture sizes from 0.25 - 20 mm
- Quick and easy cleaning due to smooth surfaces and push-fit rotor
- Gravity outlet for collection vessels of different sizes
- Wide range of accessories including various hoppers, collection systems, rotors and sieves
- най-високи стандарти за безопасност
Режеща мелница SM 100 Accessories for safe and effective grinding processes
The SM 100 can be equipped with different rotors, hoppers and bottom sieves. The mill and accessories, including cutting bars and cutting plates, are also available in versions for heavy-metal-free size reduction.
Rotor Types
A parallel section rotor and a 6-disc rotor are available in stainless and heavy-metal-free steel for optimum adaptation to sample properties.
Hopper Types
The SM 100 can be equipped either with the universal hopper, which is suitable for most samples, or the long-stock hopper which is specially designed for long samples.
Bottom Sieves
The bottom sieves with trapezoid or square holes are made of stainless steel or heavy-metal-free steel.
Режеща мелница SM 100 Типични образци на материали
RETSCH cutting mills are suitable for a vast range of applications. Typical materials include PET preforms, 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, etc.
To find the best solution for your sample preparation task, visit our application database.
Режеща мелница SM 100 Принцип на работа
Намаляването размера на частиците в режещата мелница SM 100 се извършва с помощта на силите на срязване. Пробата се смила между ножовете на ротора и неподвижните ножове на статора.
В 6-дисковият ротор са инсталирани спирално последователно твърди пластини с режещи накрайници. Ножовете на паралелния ротор са по-мощни и раздробяват пробата с усилен режещ ефект.
Времето за смилане е много кратко; след като пробата стане по-малка от отворите на дънното сито, тя преминава през него и се събира в колектора. Скоростта на ротора от 1.500 об./мин. подсигурява внимателно и бързо маналяване големината на частиците.
Режеща мелница SM 100 Technical Data
| Applications: | size reduction by cutting |
|---|---|
| Field of application: | agriculture, biology, chemistry / plastics, engineering / electronics, environment / recycling, food, medicine / pharmaceuticals |
| Feed material: | soft, medium-hard, elastic, fibrous |
| Size reduction principle: | shearing, cutting |
| Max. 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 |
| Types of hoppers: | standard, long stock |
| Material of grinding tools: | stainless steel, steel for heavy-metal free grinding, tungsten carbide |
| Sieve sizes: | trapezoid holes 0.25 / 0.50 / 0.75 / 1.00 / 1.50 mm square holes 2.00 / 4.00 / 6.00 / 8.00 / 10.00 / 20.00 mm |
| Collector systems /capacities: | collecting receptacle 5 l / optional: 30 l collecting unit 0.25 / 0.5 l |
| Drive: | 3-phase motor |
| Drive power: | 1,5 kW |
| Electrical supply data: | different voltages |
| Power connection: | 3-phase |
| Protection code: | IP 54 |
| W x H x D closed: | 582 x 1675 x 700 mm (with base frame and standard hopper) |
| Net weight: | ~ 73 kg without hopper, rotor and base frame |
| Standards: | CE |
Режеща мелница SM 100 Изтегляне
Продуктов лист SM 100
Expert Guide Milling
Why Size Reduction? A reliable and accurate analysis can only be guaranteed by reproducible sample preparation. The "Art of Milling" describes the process of turning a laboratory sample into a representative part sample with homogeneous analytical fineness.
General Catalogue
Product Overview
The Sample - Customer Magazine No. 43
Reproducible sample preparation with RETSCH laboratory mills
