Wirtgen Surface Miners are mining diamonds in Alaska

M. Pikhler, President, Wirtgen International GmbH; F. Dikk, Service Engineer, Wirtgen GmbH; Yu.B. Pankevich, Wirtgen

Expert in the blast-free technology The article analyses a case study of two arctic-service 2200SM-TT Surface Miners operating at the Koala kimberlite mine (Canada), which are able to operate at a temperature of nearly –40° C.