Motor Graders

Cat motor graders continue their reputation for offering world-class cab and controls, advanced electronics and hydraulics, and optimum productivity... to match your needs in any application.

K Series Motor Graders

Cat® K Series Motor Graders are built to provide smooth and efficient power. For applications from heavy blading to finish grading, road building and maintenance, ditch and slope work, ripping/scarifying, or snow removal, let Cat® K Series graders get the job done for you.

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120K

Base Power (1st Gear) - Net
93 kW125 HP

Gross Vehicle Weight - Typically Equipped
13843 kg30519 lb

Blade Width
3.7 m12 ft

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12K

Base Power (1st Gear) - Net
108 kW145 HP

Engine Model
Cat C7 ACERT

Displacement
7.2 l439 in³

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140K

Base Power (1st Gear) - Net
128 kW171 HP

Engine Model
Cat C7 ACERT

Displacement
7.2 l439 in³

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160K

Base Power (1st Gear) - Net
139 kW186 HP

Engine Model
Cat C7 ACERT

Displacement
7.2 l439 in³

M Series Motor Graders

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.

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12M

Base Power (1st Gear) - Net
136 kW183 HP

Engine Model
Cat C7 ACERT™

Bore
110 mm4.3 in

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14M3

Base Power (1st Gear) - Net
178 kW238 HP

Engine Model
Cat C13 ACERT VHP

Bore
130 mm5.1 in

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16M3

Base Power (1st Gear) - Net
216 kW290 HP

Engine Model
Cat® C13 ACERT™ VHP

Bore
130 mm5.1 in

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18M3

Base Power (1st Gear) - Net
227 kW304 HP

Engine Model
Cat® C13 ACERT™ VHP

Bore
130 mm5.1 in

Motor Graders

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120 / 120 AWD

Engine Model
Cat 7.1

Lever/Steering Wheel Weight* Tier 4
15906 kg35.067 lb

Width
2592 mm102 in

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140 GC

Base Power (1st Gear) - Net
132 kW177 HP

Lever/Steering Wheel Weight* Tier 4
15906 kg35.067 lb

Weight*
16620 kg36.64 lb

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24

Base Power (1st Gear) - Net
399 kW535 HP

Engine Model
Cat C27 ACERT

Bore
137.2 mm5.4 in

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