Risk of explosion or fire
Changing sample properties
– Consider that the properties and therefore also the hazardousness of your
sample can change during the grinding process.
• Do not use any substances in this device which carry the risk of
explosion or fire.
Risk of explosion or fire
– On account of its design, the device is not suitable for use in hazardous
(potentially explosive) atmospheres.
• Do not operate the device in a hazardous atmosphere.
Danger of personal injury
Dangerous nature of the sample
– Depending on the dangerous nature of your sample, take the
necessary measures to rule out any danger to persons.
• Observe the safety guidelines and datasheets of your
sample material.
Target group: Operating companies, operators
Machine type designation: PM100 / PM200 / PM100CM
Retsch ball mills are used to grind and mix soft, medium hard and extremely hard, brittle and
fibrous materials. Dry and wet grinding are possible. Grinding with solvents is permitted,
however in this case it is vital to note the supplementary information in the chapter “Wet
grinding with highly flammable materials”. Minerals, ores, alloys, chemicals, glass, ceramics,
parts of plants, soil, sewage sludge, house or industrial waste and many other substances can
be ground simply, quickly and without loss. The ball mills are used successfully in almost all
areas of industry and research. This applies in particular where there are high demands in
terms of hygiene, speed, fineness and reproducibility.
Only model “C” grinding jars may be used.
In the PM100 1x 50- 500ml, 2x50ml, 2x25ml and 2x12ml can be stacked.
In the PM200 the 12ml and 25ml grinding jars can be stacked, 50 and 125ml cannot be stacked.