At the Erzberg (Ore Mountain) in the Styrian town of Eisenerz in Austria, VA Erzberg GmbH produces around 2.7 mill. t/a fine ore at a material extraction volume of around 11 mill. t/a. This makes the Erzberg the biggest open iron ore ...
Sandvik Construction Mobile Crushers and Screens will be introducing a new addition to the 341 jaw crusher range with the launch of the new QJ341+. This new model incorporates a double deck pre-screen as standard, broadening our offering of the ...
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 ...
Tsubaki has introduced a wear indicator for large pitch chain drive sprockets which provides a clear indication of wear, allowing the sprocket to be replaced before it fails. Eliminating the ...
A total weight of 14 000 t, 240 m length, 40 m width and a height of almost 100 m: these are some of the impressive data and dimensions of the “Excavator 290”, which has been operating at...
With the Rivet Hinged mechanical connectors for use in surface and underground mining, rivets penetrate the fabric inlays in the conveyor belt without damaging the fibres. They are fitted from the top...
Voith has installed a TT Drive on the H2 belt conveyor in the Prosper-Haniel coal mine without interrupting operation and achieved a comprehensive solution with the subsequent installation of another TT Drive that resulted in sustained cost reduction ...
Most coal mines measure the particle size distribution (PSD) of their plant feed to obtain information about the suitability of the feed for their process, especially regarding the fines content. But few mines know where these fines come from ...
Known for its innovative wear protection products, PUCEST® protect has come up with highlight in its new generation of screen linings. For the construction materials industry, it will become...
Metso has expanded its light-weight Poly-Met MegalinersTM, concept with the new MegalinerTM for mill heads. Like Metso‘s other MegalinersTM, this newest offering increases productivity in mills and...
