Cutting mills are suitable for the grinding of soft, medium-hard, tough, elastic, fibrous, and heterogeneous mixes of products. Within the group of RETSCH cutting mills, the SM 200 is the universal standard model which covers a vast range of applications.
It is equipped with a strong 2.2 kW motor and operates at a rotor speed of 1.500 rpm. In combination with the optional cyclone-suction-combination, the SM 200 is also suitable for, grinding light or heat sensitive sample materials. A heavy-metal-free version is available to avoid cross-contamination.
For universal applications
- Feed size <60 x 80 mm
- Defined final fineness due to bottom sieves with aperture sizes from 0.25 - 20 mm
- Optimum cutting effects thanks to double acting cutting bars
- Quick and easy cleaning due to smooth surfaces, fold back hopper, push-fit rotor and sieves
- Operation with gravity outlet or optionally available cyclone unit possible
- Wide range of accessories including various hoppers, collection systems, rotors and sieves
- Highest safety standards due to engine brake, central locking device, electronic safety check and safety base frame
Bıçaklı öğütücü SM 200 Superiority in Detail
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.
Işığa ve ısıya duyarlı malzemeler için ideal
Instead of the gravity outlet, an optionally available cyclone separator can be connected to the SM 200. The use of the cyclone-suction-combination is advantageous, for example, for light and heat-sensitive samples.
- Numune ve kesme aletlerinin verimli soğutulması
- Öğütme odasından geliştirilmiş numune tahliyesi
- Özellikle büyük hacimler için uygun
- Siklon, 0,5 - 1 - 2 - 5 ve 30 litrelik numune şişelerini barındırır
The SM 200 is equipped with double acting cutting bars which substantially increase the number and effectiveness of the cutting events. The parallel section rotor, for example, generates 18 cutting events per rotation.
Bıçaklı öğütücü SM 200 Kolay Kullanım & Temizlik
Operation of the SM 200 is exceptionally simple and safe. A safety switch prevents the mill from being switched on with the door open. An electronic safety check ensures that the door cannot be opened when the motor is running – the motor brake makes the rotor come to an immediate standstill after the mill has been switched off.
The hopper can be folded back to get full access to the grinding chamber which, in combination with the smooth surfaces, greatly facilitates cleaning the mill. The push-fit rotor can be removed without tools.
Bıçaklı öğütücü SM 200 Güvenli ve etkili öğütme işlemleri için aksesuarlar
The SM 200 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 Tipleri
A parallel section rotor and a 6-disc rotor are available in stainless and heavy-metal-free steel for optimum adaptation to sample properties.
Hazne Türleri
The SM 200 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.
Alt Elekler
Alt elekler paslanmaz çelikten yapılmıştır ve trapezoid ve kare delikli olarak mevcuttur.
Bıçaklı öğütücü SM 200 Tipik Örnek Malzemeler
RETSCH kesme değirmenleri çok çeşitli uygulamalar için uygundur. Tipik malzemeler arasında PET preformları, alüminyum cürufu, hayvan yemi, kemikler, kablolar, karton, elektronik bileşenler, yem peletleri, folyolar, gıda, deri, linyit, malzeme karışımları, demir dışı metaller, kağıt, farmasötik ürünler, bitki malzemeleri, plastik oyuncaklar bulunur plastikler, polimerler, atık türetilmiş yakıtlar, reçineler, kauçuk, baharatlar, saman, tekstil, atık, ahşap vb.
Örnek hazırlama göreviniz için en iyi çözümü bulmak için uygulama veri tabanımızı ziyaret ediniz
Bıçaklı öğütücü SM 200 Fonksiyon prensibi
SM 200 boyut küçültmeyi ,kesme kuvvetleri uygulayarak gerçekleştirir. Örnek, rotor ,bıçaklar ve sabit çift etkili kesici çubuklar arasında ufalanır.6-disk rotor , spiral düzenlenmiş olup,sert metal plakalar sırayla keserek çalışır.
Paralel rotor, güçlü bir kesme işlemi ile küçültmeyi yapar. Numune,öğütme haznesinden hızlı bir şekilde geçer ve eleğe ulaşır.1.500 devir/dakika hıza sahip rotor,hızlı ve kolay bir öğütme gerçekleştirir.
Siklon-emme-kombinasyonu isteğe bağlı olup,örnekleri soğutma etkisi vardır, aynı zamanda malzemenin öğütme haznesinden dışarı atılmasını sağlar.
Bıçaklı öğütücü SM 200 Teknik Veri
| Applications: | size reduction by cutting |
|---|---|
| Field of application: | agriculture, biology, chemistry / plastics, engineering / electronics, environment / recycling, food, medicine / pharmaceuticals |
| Feed material: | soft, medium-hard, tough, 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 cyclone-suction combination (0.25 l - 30 l) |
| Drive: | 3-phase motor |
| Drive power: | 2.2 kW |
| Electrical supply data: | different voltages |
| Power connection: | 3-phase |
| Engine brake: | yes |
| Protection code: | IP54 |
| W x H x D closed: | 576 (1090 opened) x 1675 x 760 mm (with base frame and standard hopper) |
| Net weight: | ~ 90 kg without hopper |
| Standards: | CE |
Bıçaklı öğütücü SM 200 Dosya İndirme
Ürün veri sayfası SM 200
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
