Michelin reveals new mining-truck tyre

摘要

Michelin Earthmover has introduced a new mining tyre for 227t rigid dump trucks that it says can increase hauling productivity by at least 24%. The tyre was developed to fit Cat 793F and Komatsu 830E AC models, and can increase the amount of material carried per hour, according to its manufacturer. The XDR250 50/80R57 is being promoted as having significant technical advancements: greater load capacity, lower operating temperature, faster driving speed, higher level of performance for improved productivity and a longer life.