Cat 12M3, 140M3, 160M3 motor graders have been upgraded to Tier 4-Final compliance.
Cat 12M3, 140M3, 160M3 motor graders have been upgraded to Tier 4-Final compliance. The Cat C9.3 ACERT engines use SCR technology, and the necessary DEF can be filled from ground level when the machine is fueled. A standard economy mode can be used to reduce engine speed for fuel efficiency. The company cites an average fuel savings of 10 percent depending on application. Two electronic joysticks reduce arm movement by 78 percent, according to the company. A redesigned message display located in the center console of the machine monitors grade control and DEF tank levels.
The Cat 16M3 motor grader has a Cat C13 ACERT engine with the Cat Optimized Variable-Horsepower system that allows net power ratings from 290-348 horsepower.
The GD655-6 motor grader is a 218-horsepower unit with closed-center, load-sensing hydraulics.
The Cat PL72, PL83, and PL87 pipelayers feature an integrated, all-Cat power train with differential steering and an electronically controlled hydraulic system that places total control of lifting functions into one single joystick.
The Cat S40 smartphone has been drop-tested up to 5.9 feet onto concrete, is IP68-rated, and exceeds Mil-Spec 810G.