M Series Motor Graders
Making the Grade
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Connectivity and telematics is the key to gaining a competitive edge through machine data.
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With Parts.Cat.Com, all the genuine Cat parts you need are just a couple of clicks away.
Register Now
Extend life and maximise value with repair options tailored to your needs.
Learn more
Connectivity and telematics is the key to gaining a competitive edge through machine data.
Earn More. Know More. Do More.Making the Grade
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.
Showing all 6 results
120 - 2019 - Global - Tier 3
M Series Motor Graders
Net Power Range (Tier 3)
97 kW (130 hp)
Derating Altitude (AWD)
1676 m (5499 ft)
Maximum Torque - ISO 9249
822 N·m (606 lb/ft)
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14 Motor Grader
M Series Motor Graders
Base Power (1st Gear) - Net
178 kW (238 hp)
Engine Model
Cat C13
Bore
130 mm (5.1 in)
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140M Motor Grader
M Series Motor Graders
Net Power Range (Tier 3)
136 kW (183 hp)
Engine Model
Cat® C7 / AWD C9
Base Power (1st Gear) - Net - Metric
136 kW (186 hp)
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16M3 Motor Grader
M Series Motor Graders
Base Power (1st Gear) - Net
216 kW (290 hp)
Engine Model
Cat® C13
Bore
130 mm (5.1 in)
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