Lumawan Copper Mine Zambia - Truck Trolley System and Gearless Mill Drives

Siemens Mining: www.siemens.com... The Truck Trolley System and the gearless mill drives for primary and secondary milling were installed and engieered from Siemens at the Lumwana copper mine, one of the largest in Africa - to increase speed and productivity, to reduce fuel consumption, maintenance requirements and also significant energy consumption during mining.