In the Know

Product Spotlight | New Cat M Series 3 Motor Graders

The new Cat® M Series 3 Motor Graders have been designed to reduce the carbon footprint and still deliver the same durability, productivity and comfort you have come to expect from Caterpillar. The advanced emissions reducing technology in the new 12M3, 140M3, and 160M3 meet Tier 4 Final/EU Stage IV emission standards. 

Fuel Efficiency and Emissions Reduction

  • The emissions technology reduces emissions without additional work by the machine operator
  • Caterpillar's after treatment solution combined with Selective Catalytic Reduction (SCR) eliminates the need to stop for regeneration
  • The SCR uses Diesel Exhaust Fluid (DEF), which can be easily filled from the ground
  • Excellent overall fluid efficiency
  • Increases efficiency by optimizing Economy (ECO) Mode to reduce fuel consumption
  • Up to 10 percent fuel savings

Integrated Technologies

  • Improves jobsite efficiency by leveraging available EM Services technology and services
  • Track location, hours, fuel usage, productivity, idle time, and diagnostic codes with Product Link
  • Works more efficiently, productively, and accurately with optional grade control technology including Cat Grade Control Cross Slope and Cat AccuGrade

Comfort and Convenience

  • Two electronic joysticks decrease operator fatigue and improve productivity by reducing arm movement by 78 percent
  • Redesigned message display center located in the center console
  • Cat Grade Control Cross Slope includes a DEF tank level gauge and displays information fully visible for the operator
  • Heated seat with optional seat belt indicator light
  • Added storage compartments throughout the cab
  • New LED lights in the engine compartment provide better lighting for maintenance

Check out these videos to learn more about Cat M Series 3 Motor Graders.

San Diego

Ross Farmer

Sales Manager

858.674.7048 office
760.815.4094 mobile

Bobby Whitworth           
General Manager                      
808.676.0353 office           
808.864.5147 mobile