Separators
Two separation stages in one compact housing
Two separation stages in one compact hThe grinding circuits´ efficiency is especially limited by the efficiency of the separator. Due to the…
Plant Upgrades
Modernization means progress and improvement
The 2-Stage Koesep is specially developed for roller press (HPGR) applications. Using the HPGR in semi-finish grinding mode, overgrinding…
Career
Focusing on your Personal Development
Who We Are For over 110 years, Köppern has been a successful, medium-sized enterprise in the area of special machine manufacturing, plant design and…
Köppern Roller Presses
Roller Presses for Briquetting, Compaction and Grinding Köppern roller presses are centered around two counter-rotating rollers, supported in the frame by spherical,…
Products and Performance
HEXADUR® - the optimal wear protection for the cement industry
With the inherent disadvantages of conventional HPGRs in mind, Köppern has pioneered the development of a…
Applications
HEXADUR® - ideal for cement
Köppern's HPGR technology is based on a concept very similar to our traditionally successful roller presses for briquetting and compaction. However,…
Production
HEXADUR® - unique design and high-tech production
Our 'factory tour' shows the main steps of the production process for HEXADUR® tires, which are produced at our ISO 9001-2008 certified…
References
Established throughout the world
Since its launch in 1996, Köppern’s unique HEXADUR® wear protection solution for high-pressure grinding rollers in the cement industry has established…
Cost Efficiency
Longer service life, lower running costs
Uninterrupted availability is of paramount importance to HPGR users. They expect a technically reliable and cost-effective wear protection…