Excellence in coal grinding
Rings are mostly used for coal grinding vertical ball mills (VBM), also known as pulverizers. As the rings are not segmented, they are supplied as monobloc castings and are available in various grades of wear resisting alloys.
The largest available ring is of 3,3 m outer diameter.
- Cement industry: mainly coal grinding
- Power stations
- Supplied for all vertical mill types
- NiHard equivalent or High-Chrome iron alloy