In the Europe’s largest brown coal open-cast mining region at the RWE Hambach mining location, in excess of 300 million m³ of earth is quarried every year to be able to source the valuable brown...
At its gravel works in Langenbrücken, Philipp Kies KG Bad Schönborn operates two extraction machines simultaneously to assure production. A grab dredger and a suction dredger are used. After the...
Metso’s mobile screen novelty, Lokotrack ST3.5, has proven its efficiency in a demanding screening project involving rock-based recycle materials in Italy. In Pollenza, south of Rimini, ST3.5...
Natal Portland Cement have announced major productivity and efficiency improvements at their Sterkspuit quarry in KwaZulu-Natal/South Africa following the introduction of a new washing plant from CDE...
1 Introduction
Heap leaching is the term used for hydrometallurgical extraction processes in which crushed and ground ore is heaped up and then sprayed with an aqueous chemical solution in order to...
On 31.12.2010, the SGL Carbon GmbH, Meitingen/Germany has placed an order for two Loesche mills type LM 15.200 (Fig.) for the grinding of petcoke. The Loesche mills will be delivered and installed in...
CRACO is one of the few manufacturers that offer a complete range of wear parts for civil engineering, raw material extraction and recovery. CRACO will present concepts to minimize wear costs at the...
The Rohr Corporation (USA) and Rohr Bagger in Mannheim – leading manufacturer of automated floating clam shell and bucket ladder dredges for the sand and gravel and aggregates industry – have...
The environmental compatibility and economic efficiency of organization and equipment for recycling processes should be designed so that they make a qualitative and quantitative contribution to the...
The innovation motor keeps running at Endress+Hauser: 219 patent applications and a total of six awards were celebrated by the Group’s inventors who came together for the eleventh Innovators’...
