productivity, efficiency and comfort

M Series 3 Motor Graders

The new Cat® M Series 3 motor graders bring the latest emissions reduction technology to the most durable, productive and comfortable graders on the market. The new models offer greater fuel efficiency, more operator comfort and safety features, as well as enhanced serviceability. M Series 3 motor graders meet U.S. EPA Tier 4 Final/EU Stage IV emission standards with an emissions reduction system that is transparent to the operator.

Among the new features on M Series 3 models is a standard Economy Mode that can help you save fuel. Operators will enjoy added comfort and convenience with a redesigned message center, a more comfortable seat with heated and ventilated options, and several new storage bins located throughout the cab. LED lighting can be added in the engine compartment to make it easier to service the machine in low light conditions.

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Introducing Cat M Series 3 Motor Graders

From building roads to maintaining them, M Series 3 motor graders give you a winning edge in productivity, efficiency and comfort. 


Cat Grade Control for Motor Graders

Improve your productivity with factory-installed Cat Grade Control Cross Slope.

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Cat AccuGrade™ for Motor Graders

In-cab guidance helps operators work more confidently and get to grade faster, in fewer passes, using less material, improving productivity and accuracy by nearly 50 percent over conventional methods.

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