Joest acquired the technology for roller screens through the historic association with ZEMAG GmbH in Germany.
The following installations have been commissioned: Location Kumba Coal Grootegeluk Middelburg Mine Services Optimum Colliery Namdeb Oranjemund Taggert JHDA, Montana USA, 3000tph
Application Coal Coal Coal Diamond ore Coal
Benefits of Joest® roller screens:
• Higher throughput per square meter screening area
• No vibration into structures
• Low-head installation
• Modular maintenance
• Screen will still operate with some shafts inoperable