Drum Mills Fine grinding of large volumes

The drum mill is a type of ball mill suitable for the pulverization of large feed sizes and large sample volumes. The grinding process is performed either in dry or wet conditions. The achievable final fineness depends on the grinding media used.

Grinding with balls or rods

Drum Mill TM 300

Material feed size*: < 20 mm
used as Bond Index Tester:
< 3.35 mm with ball module / 12.50 mm with rod module
Final fineness*: < 20 µm
used as Bond Index Tester:
< 100 µm with ball module / 2,100 µm with rod module
Grinding drum sizes: 5 l / 10 l / 21.7 l / 43.3 l
used as Bond Index Tester:
21.7 l with ball module / 43.3 l with rod module
Product details

Version in 316L steel available

Drum Mill TM 500

Material feed size*: < 20 mm
Final fineness*: < 15 µm
Grinding drum sizes: 150 l
Product details