Continuous loading and conveying technology in mining

"The use of continuous loading and conveying technology for mining is currently practiced in relatively few mining environments and, even in these cases, on a non-exclusive basis. For the most part, and particularly in hard rock mining, appropriate equipment technology has only recently been developed for continuous loaders, mobile low profile crushers and flexible face conveyors. Mining R&D work by Inco Limited has promoted the development and proving of a loader suited to hard rock conditions and capable of sustained loading rates of500 tonnes per hour. Current R&D work at Inco will test the production capabilities of a low profile mobile crusher by CMS/Eagle and a flexible/ mobile face conveyor system by DME. This follows successful production testing of the Belt Bender concepts in potash mining in Saskatchewan and the development of enhanced extensible conveyor equipment features by DME. Numerous applications are seen for variations of the LCC technology in soft rock, hard rock and surface mining environments. Introduction In some respects, this paper is an announcement of new technology which has the potential to bring revolutionary change to the mining industry. It is also the story of technology transfer, in which mining concepts that have developed independently in underground soft rock and hard rock mines and in surface mining operations are being brought together for a common benefit. It is also the story of key developments in equipment technology which 'complete the cycle' of cooperating technical capabilities to enable the revolution to begin. The phrase ""technological revolution"" requires some defmition: an equipment innovation, or invention, or improvement, will only be revolutionary if its use gives rise to a significant new mining practice."