Caterpillar’s Cat 797F large mining truck is now available in a fuel efficient configuration that meets U.S. EPA Tier 4 Final emissions standards. Through more than 16,000 hours of successful pilot ...
The 797F rigid-frame haul truck now meets Tier 4-F emissions standards using selective catalytic reduction with diesel exhaust fluid. The aftertreatment system is modular for serviceability. The 4,000 ...