The MRC Labs roll jar mill grinds hard materials to powder. The is achieved by continuously rotating a cylinder that contains balls and your material. The cylinder rotates at a relatively slow speed, allowing the balls to cascade through the mill base, thus grinding or dispersing the materials. Ball mills are generally used to grind material 7mm and finer, down to the particle size of 20 to 75 microns.

Applications

• Chemical/Ink/Paint/Plastics Industries,
• Food/Pharmaceutical Companies,
• Research and Development,
• Small Production Runs,
• Grinding High-Purity Samples.

Features

• High efficiency: Due to the relatively slow rotational speed but large mass of media, more of the energy goes into milling and less wasted as heat.
• Narrow particle distribution: Solids milled in tumble mills are normally so fine and consistent in size that it’s rare to require classification.
• Repeatable results: Mill operating parameters including rotational speed, media size and milling duration can be independently controlled with known effect on the final results.
• Low temperature: Because of the high efficiency of milling and low heat generation, the solids will not be exposed to high temperatures. For extremely heat sensitive products, cooling jackets can be provided on the mill cylinder.
• Chemical containment: Solids are sealed and contained inside the mill, protecting the environment and operators.

Specifications

Optional Accessories

• MRC Labs Balls for Mill Pots
• MRC Labs Mill Pots

Literature

• Operations Manuels
• Model RJM-30D
• Model RJM-102
• Model RJM-103
• Model RJM-304 

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