The 140M2 and 160M2 and 140M2 AWD and 160M2 AWD (all-wheel-drive) models are equipped with clean-burning, fuel-efficient engines meeting Tier 4 Interim/Stage IIIB emissions standards.

turntable and moldboard slide tolerances must be maintained as close as possible," says Phil Newberry, market development engineer, motor grader marketing, Caterpillar. "Once wear reaches or ...