Caterpillar - Cat

M Series 3 Motor Graders

Cat's M Series 3 motor graders include the 12M3, 140M3, 160M3 and their all-wheel-drive counterparts. With the new, standard economy (ECO) mode can be turned on to save fuel (Caterpillar estimates an average fuel savings up to 10%) by reducing engine speed.

  • Tier 4 Final/EU Stage IV compliant using selective catalytic reduction with diesel exhaust fluid
  • Two electronic joysticks reduce arm movement by 78%
  • Redesigned message display on center console puts Cat Grade Control Cross Slope information in front of operator; also includes DEF tank level gauge
  • Cat Connect; Product Link; VisionLink
  • Cat C9.3 ACERT engine

Spec Sheet: Caterpillar M Series 3 Motor Graders

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