The Vibratory Disc Mill RS 300 XL is suitable for the extremely quick, loss-free and reproducible grinding of medium-hard, brittle and fibrous materials to analytical fineness. It is possible to process 1, 2, 3 or 4 samples simultaneously. Thanks to the robust universal drive shaft, which sets the grinding jar into a 3-D motion, this mill accepts grinding set weights of up to 30 kg. The closed grinding system guarantees complete processing of the sample.
Just like the RS 200, the RS 300 XL with its robust design has proven to be ideally suitable for applications in geology, mineralogy, metallurgy, as well as in the building materials sector (cement) and in power plants.
Due to the high end fineness and speed the RETSCH Vibratory Disc Mills are the perfect choice when it comes to preparing samples for spectral analysis.
cement, cement clinker, ceramics, coal, coke, concrete, corundum, electronic components, glass, metal oxides, minerals, ores, plant materials, silicates, slag, soils, ...
|Applications||size reduction, mixing, triturating|
|Field of application||construction materials, environment / recycling, geology / metallurgy, glass / ceramics|
|Feed material||medium-hard, hard, brittle, fibrous|
|Size reduction principle||pressure, friction|
|Material feed size*||< 20 mm|
|Final fineness*||< 20 µm|
|Batch size / feed quantity*||35 - 2,000 ml|
|Speed at 50 Hz (60 Hz)||912 min-1|
|Material of grinding tools||chrome steel, hardened steel, tungsten carbide, zirconium oxide, steel 1.1740 (for heavy-metal free grinding)|
|Grinding jar sizes||100 ml / 800 ml / 1,000 ml / 2,000 ml|
|Setting of grinding time||digital, 00:00 to 59:59|
|Drive power||2.2 kW|
|Electrical supply data||different voltages|
|Protection code||IP 40|
|W x H x D closed||1150 x 1400 x 810 mm|
|Net weight||~ 415 kg (without grinding set)|
*depending on feed material and instrument configuration/settings
Subject to technical modifications and errors