These rolls are produced by means of most modern production installations with a possible barrel length of more than 4,000 mm. The achieved precision lies in the micrometer range. On our deep-hole drilling bench we can carry out drills up to a length of 11,000 mm and 400 mm diameter. Depending on their application the rolls get a cold or warm grinding and furthermore they can be chrome-plated. Surface qualities up to mirror finish are part of the KARL BUCH standard program. We supply the following roll grades:
DURANIT – Chilled Cast Iron, Single Poured or Double Poured Rolls
CROMANIT CS – Chrome Steel, is exclusively produced as Double Poured Roll
For further details please open our technical data sheets.