Cat® M Series Motor Graders are well suited for your work. Advanced cab design and revolutionary joystick controls improve operator comfort and productivity. Serviceability features reduce maintenance downtime and help you reduce your owning and operating costs. Cat M Series graders will help you complete your heavy construction, governmental or mining/haul road applications projects on time, and at a lower cost.

Cat® M Series Motor Graders Highlights

  • Revolutionary joystick controls reduce hand & wrist movement by 78% so your operators can work more comfortably and productively shift after shift.
  • Angled doors, tapered floor and no levers in front give you a clear line of sight to the blade and around the machine.
  • Drawbar-Circle-Moldboard components are designed to significantly reduce adjustment time so it’s easy to maintain factory-tight components for your highest quality work.
  • Cat Grade Control Cross Slope is a factory-integrated option that helps you achieve first-pass accuracy by automating one end of the blade.
  • Every Cat Motor Grader is designed with the safety of people in mind, with features like redundant steering and brake systems, remote engine shutdown switch, implement lockout, an optional rearview camera and so much more.
  • M Series 2 models meet U.S. EPA Tier 4 Interim/EU Stage IIIB emission standards.

Showing 1–12 of 15 results

120M AWD Motor Grader

M Series Motor Graders

Base Power (1st gear) - Net

103 kW (138 hp)

Engine Model

Cat C6.6 ACERT™

Bore

105 mm (4.13 in)

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120M Motor Grader

M Series Motor Graders

Base Power (1st gear) - Net

103 kW (138 hp)

Engine Model

Cat C6.6 ACERT™

Bore

105 mm (4.13 in)

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120M Motor Graders

M Series Motor Graders

Base Power (1st Gear) - Net

103 kW (138 HP)

Engine Model

Cat C6.6 ACERT

Bore

105 mm (4.13 in)

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12M Motor Grader

M Series Motor Graders

Base Power (1st gear) - Net

136 kW (183 hp)

Engine Model

Cat C7 ACERT™

Bore

110 mm (4.3 in)

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12M Motor Grader

M Series Motor Graders

Emissions

Emissions equivalent to U.S. EPA Tier 3 and EU Stage IIIA.

Note (1)

Maximum torque (VHP Plus) measured at 1,000 rpm.

Note (2)

Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture.

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140M AWD Motor Grader

M Series Motor Graders

Emissions

Emissions equivalent to U.S. EPA Tier 3 and EU Stage IIIA.

Note (1)

Maximum torque (VHP Plus) measured at 1,000 rpm.

Note (2)

Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture.

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140M Motor Grader

M Series Motor Graders

Emissions

Emissions equivalent to U.S. EPA Tier 3 and EU Stage IIIA.

Note (1)

Maximum torque (VHP Plus) measured at 1,000 rpm.

Note (2)

Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture.

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14M Motor Grader

M Series Motor Graders

Base Power (1st gear) - Net

193.0 kW (259.0 hp)

Engine Model

Cat® C11 ACERT™ VHP

Bore

130.0 mm (5.1 in)

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160M AWD Motor Grader

M Series Motor Graders

Base Power (1st gear) - Net

159.0 kW (213.0 hp)

Engine Model

Cat® C9 ACERT™

Bore

112.0 mm (4.4 in)

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160M Motor Grader

M Series Motor Graders

Base Power (1st gear) - Net

159.0 kW (213.0 hp)

Engine Model

Cat® C9 ACERT™

Bore

112.0 mm (4.4 in)

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160M Motor Grader

M Series Motor Graders

Base Power (1st gear) - Net

159.0 kW (213.0 hp)

Engine Model

Cat® C9 ACERT™

Bore

112.0 mm (4.4 in)

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16M3 Motor Grader

M Series Motor Graders

Base Power (1st Gear) - Net

216 kW (290 HP)

Engine Model

Cat® C13 ACERT™ VHP

Bore

130 mm (5.1 in)

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