On 25 and 26 June 2018, the first European Mineral Processing and Recycling Congress (EMPRC) was held in Essen/Germany. The kick-off event, an all-round success, was organized by the GDMB Society of...
On 15 June, 1858, Eli Whitney Blake of New Haven was granted US patent No. 20 542 for a ‘machine for crushing stone’. A magnificent design that was well-ahead of its time. Since then, apart from small...
In March this year, the first “European” Bell B60E went into operation at Schiewe Steinbruchbetriebe, a quarrying company in Lemgo/Kirchheide/Germany. The four-wheel-drive two-axle ADT works as a...
Influence of the sand grain shape on the working properties of SCC mortars
1 Introduction
Crushed sands are usually a by-product of the production of ballast and chippings, accounting for up to 20% of the yield. With simple comminution methods, crushed sands with a fine...
The VSI concept is simple and applies impact loading, necessary for the production of high quality aggregates for asphalt and concrete. But the VSI does not live up to its expectations in its traditional configuration with shoes and anvils, which is a very ...
Perspectives of the Underground” was the motto of the kickoff of the GKZ’s new series of events, Raw Materials Dialog Saxony-Anhalt, which started in Magdeburg, where the IFF Fraunhofer Institute...
At the POWTECH, the DSIV and other powder and bulk associations will answer questions regarding exports, innovations and cooperations. The Japanese market. What advantages and opportunities are...
There are events and seminal moments that propel an issue into the public consciousness. Consider rousing addresses by the likes of Sir David Attenborough and activist Greta Thunberg and their...
Keestrack introduces the new green electric alternative for their Explorer range of classifiers named ECO-drive. The Explorer 1500 and 1800 (Fig.), both available as 3 and 4 split classifiers, are now...
Crushers, more than any other piece of equipment, are exposed to the high-impact work in the quarrying process. Erik Vanderkuij, Director Sales and Marketing Comminution at Weir Minerals Europe explains why it is so important to get crusher ...
