productivity, efficiency and comfort

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. 

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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Combining equipment, technology and services to help build your success

Cat Connect makes smart use of technology and services to improve your jobsite efficiency. Using the data from technology-equipped machines, you’ll get more information and insight into your equipment and operations than ever before.

Working with your Cat dealer, you can find the right combination of Cat Connect technologies and services for your jobsites. Whether your goal is to maximize production, reduce costs or improve safety, Cat Connect gives you the options you need to build the successful, sustainable business you want.

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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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Cat® Motor Graders Deliver Less Time on Maintenance, More Time on the Job

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Financing & Insurance

You can count on Cat Financial to provide the best financial solutions, built just for you.

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Cat® Solutions for General Contractors
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Connect with the Experts

Learn from the experts and get advice from your peers - check out or blogs and online forums.

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Cat Machine Engine Rebuild Kits

Precious Metals Machine Engine Rebuild Kits are available in four levels—Bronze, Silver, Gold and Platinum.

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Grade Control Videos - Motor Graders

Fully integrated into each machine, then installed and tested at the factory, Cat® Grade Control Cross Slope is job ready from day one.

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Cat® Products in the News

Cat products are in action every day. Find out what the press has to say.

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