HM Micro Mill

HM Micro Mill
Basket Flow


Hockmeyer's Laboratory Micro Mill for Milling, Mixing and Dispersing of Solids in Liquids

The Micro Mill is built on a bench mounting stand of solid construction with a stainless steel column and counterweight for easy lifting and lowering. The powerful motor maintains its selected speed, independent of changes in viscosity, guaranteeing an optimum milling process.


  • 1 hp Motor, 230V +/- 5%, 50/60Hz, Single Phase
  • 0-9000 rpm, infinitely adjustable electronics ensures constant speed even with viscosity changes
  • Digital display shows readout of speed and time
  • Built in timer adjustable up to 999 minutes
  • Mixing element & shaft constructed of Stainless Steel
  • Adjustable quick fit clamping device
  • Electronic safety switch, including a motor protective switch, that prevents starting the machine when there is no vessel in place and when the mill head is not lowered into the vessel.

The unit can be used for making samples and the results can be scaled up for production machinery.

Yield: For the first time in a laboratory environment, small batches can be 99% recovered. The bead mill chamber yields nearly all product, reducing waste and simplifying clean up.

Media: The batch size of 750 ml uses 15:1 media ratio to product volume. All media types are acceptable.

Basket: Standard basket slot sizes are .27 mm and .5 mm. Media sizes are .8 mm to 1.0 mm and 1.2 mm to 1.6 mm. Other sizes are available on special request.

Covered by one or more of the following patents: 5,184,783; 5,497,948; 5,820,040; 7,175,118; 7,559.493; 7,828,234; 7,883,036; 7,914,200; 8,182,133; 8,376,252; 8,733,677; 9,597,691 B1

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