Record-setting vertical roller mill exceeds performance ...
2020-12-1 · A record-breaking mill does not disappoint . The world''s largest vertical roller mill at a cement plant – as certified by Guinness World Records – has completed performance guarantee testing, after operating successfully at Shah Cement Industries Ltd in Bangladesh.. Since starting operation, the OK™ 81-6 mill has exceeded its guaranteed capacity of 510 tonnes per hour to produce an ...