Processing platinum ore into metallic powder is a highly complex task
Mining
KCM invests US$2bn
Konkola Copper Mines (KCM) has invested around US$2bn since London-listed Vedanta Resources took over the Zambian mining firm in 2004
A newer, narrower excavator
Doosans narrow width crawler excavator - the DX235NLC - is equipped with mono boom, and weighs 22.5 tonnes.
Bobcat compact excavator offers high digging and lifting capabilities
Aimed at the growing 4-5 tonne mini-excavator market, the Bobcat E55 compact excavator is based on a platform similar to that of the popular E50 zero tail swing excavator.
Minerals boost demand
Unsustainable maybe, but Africas main sources of wealth remain under the surface.