Experimental Grinding Machine "Retsch Vibratory Disc Mill RS 300 XL"
Vibratory Disc Mill RS 300 XL
Crush medium-hard, hard, brittle samples, and fibrous samples in a short time! Supports simultaneous processing of multiple samples.
The "Vibration Disk Mill RS 300 XL" can grind medium-hard, hard, brittle samples, and fibrous samples to an analyzable particle size in a short time while minimizing sample loss. It also supports simultaneous processing of multiple samples (1 to 4). With a robust universal drive shaft, it can handle grinding sets of up to 30 kg. Samples are ground in a sealed state, allowing for safe operation. Designed to be robust, it is used in a wide range of fields including geology, mining, metals, cement, and thermal power plants. It demonstrates excellent performance in achieving final particle size and grinding processing time for sample preparation in spectroscopic analysis. 【Features】 - Uniform and reproducible sample preparation enabled by the universal drive shaft - Automatic reversal function (left/right rotation) - Interval setting function (automatic start/stop) - Choice of materials for grinding sets - Sealed/soundproof grinding chamber - Grinding jars are securely fixed with pneumatic pressure for convenience and safety - Optional automatic lifter makes it easy to set heavy grinding jars *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications】 ■Nature of the sample to be processed: Medium hard, hard, brittle, fibrous ■Crushing method: Pressure, friction ■Sample input size: < 20 mm ■Crushing particle size: < 20 µm ■Amount of sample input: 35 - 2,000 ml ■Rotational speed: 50Hz (60Hz) 912 min-1 ■Material of crushing set: Chrome steel, hardened steel, tungsten carbide, zirconium oxide, steel 1.1740 (to prevent heavy metal contamination) ■Size of crushing jar: 100 ml / 800 ml / 1,000 ml / 2,000 ml ■Crushing time: Digital, 00:00 to 59:59 ■Motor: 3-phase 200V ■Drive: 2.2 kW ■Voltage: 100V-240V, 50/60Hz ■Power supply: Three-phase ■Protection rating: IP 40 ■W x H x D (when cover is closed): 1150 x 1400 x 810 mm ■Body weight: ~ 415 kg (excluding crushing set) ■Standards: CE *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■Crushing, Mixing 【Fields】 ■Glass / Ceramics, Geology / Metallurgy, Metallurgy, Construction Materials, Environment / Recycling 【Application Examples】 ■Glass, Silicates, Corundum, Concrete, Coke, Slag, Cement, Cement Clinker ■Soil, Plants, Coal, Metal Oxides, Minerals, Ores, Ceramics, Electronic Components, ... *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Varda Scientific covers a wide range of products, from sample grinding, crushing, homogenization, and heat treatment for laboratory use, to particle size measurement, component analysis, cutting, polishing, embedding, and hardness testing. Varda Scientific has five brands: Leco, QATM, Carbolite Gero, Eltra, and MRB. Since 1999, we have been operating as Leco Corporation, handling products from Leco and Leco Technology. On January 1, 2014, we began handling Carbolite Gero, and at the same time, in line with the increase in the number of brands we handle, we changed our company name to Varda Scientific Corporation. In 2018, we started handling ATM and Qness, and in June 2019, MICROTRAC and Microtrac Bell joined the Varda Scientific Group. As of May 1, 2020, ATM and Qness merged to become QATM, further enhancing our capabilities and allowing us to better meet our customers' needs.
