Sell Equipment

Roadbuilding · Equipment guide

Caterpillar Motor Graders

Explore 10 caterpillar motor graders models, compare specifications and plan your next purchase.

Browse 10 modelsBuying guidanceEquipment for sale
Caterpillar 140 Motor Grader

Model specifications

Browse Caterpillar motor grader models

10 models

Search all equipment specs

1–10 of 10 models

Motor Graders
Current manufacturer model

Caterpillar 14 Motor Grader

Caterpillar 14 Motor Grader

Current 14 manufacturer record · United States / North American reference

Blade Width
14 ft 1.3 in4.3 m
Operating Weight - Typically Equipped
57,250 lb25,968 kg
Length – Front Axle to Mid Tandem
21 ft 6.2 in6,559 mm
View specifications
Motor Graders
Current manufacturer model

Caterpillar 16 Motor Grader

Caterpillar 16 Motor Grader

Current 16 manufacturer record · United States / North American reference

Blade Width
16 ft 0.9 in4.9 m
Operating Weight - Typically Equipped
71,454 lb32,411 kg
Length - Front Axle to Mid Tandem
24 ft 2 in7,365 mm
View specifications
Motor Graders
Current manufacturer model

Caterpillar 120 GC Motor Grader

Caterpillar 120 GC Motor Grader

Current 120 GC manufacturer record · United States / North American reference

Blade Width
12 ft 1.7 in3.7 m
Operating Weight - Typically Equipped
31,958 lb14,496 kg
Length – Front Axle to Mid Tandem — Non AWD
19 ft 1.6 in5,833 mm
View specifications
Motor Graders
Current manufacturer model

Caterpillar 120 Motor Grader

Caterpillar 120 Motor Grader

Current 120 manufacturer record · United States / North American reference

Blade Width
12 ft 1.7 in3.7 m
Operating Weight - Typically Equipped
37,106 lb16,831 kg
Length – Front Axle to Mid Tandem
19 ft 6.1 in5,945 mm
View specifications
Motor Graders
Current manufacturer model

Caterpillar 140 GC Motor Grader

Caterpillar 140 GC Motor Grader

Current 140 GC manufacturer record · United States / North American reference

Blade Width
12 ft 1.7 in3.7 m
Operating Weight - Typically Equipped
38,725 lb17,565 kg
Length – Front Axle to Mid Tandem — Standard
20 ft 1.6 in6,137 mm
View specifications
Motor Graders
Current manufacturer model

Caterpillar 140 Motor Grader

Caterpillar 140 Motor Grader

Current 140 / 140 AWD LVR product page · United States / North American reference

Moldboard width
12 ft3.7 m
Operating weight — typically equipped
44,613 lb20,236 kg
Net engine power
250 hp186 kW
View specifications
Motor Graders
Legacy generation; current sale status not confirmed

Caterpillar 140M3 Motor Grader

Caterpillar 140M3 Motor Grader

M Series 3; archived Cat AEHQ7144-01 (2016) specification · United States / North American reference

Blade width
12 ft3.7 m
Gross vehicle weight — base
38,191 lb17,323 kg
Length — front axle to mid tandem
20 ft 1 in6,123 mm
View specifications
Motor Graders
Current manufacturer model

Caterpillar 150 Next Gen Motor Grader

Caterpillar 150 Next Gen Motor Grader

Current 150 Next Gen manufacturer record · United States / North American reference

Blade Width
12 ft3,657 mm
Operating Weight - Typically Equipped
45,012 lb20,417 kg
Length — Front Axle to Rear Axle
20 ft 1.6 in6,136 mm
View specifications
Motor Graders
Current manufacturer model

Caterpillar 160 Next Gen Motor Grader

Caterpillar 160 Next Gen Motor Grader

Current 160 Next Gen manufacturer record · United States / North American reference

Blade Width
14 ft4,267 mm
Operating Weight - Typically Equipped
43,767 lb19,853 kg
Net Power - ISO 9249/SAE J1349
240 hp179 kW
View specifications
Motor Graders
Legacy generation; current sale status not confirmed

Caterpillar 160M3 Motor Grader

Caterpillar 160M3 Motor Grader

M Series 3; archived Cat AEHQ7144-01 (2016) specification · United States / North American reference

Gross vehicle weight — base
38,719 lb17,563 kg
Length — front axle to mid tandem
20 ft 1 in6,123 mm
Base power — first gear, net
221 hp165 kW
View specifications

Choosing motor graders for the job

Moldboard condition, circle wear, articulation, tandem drive and grade-control equipment deserve close attention. All-wheel drive, front attachments and ripper/scarifier packages can materially change suitability.

Machine types and configurations

  • Compact and municipal
  • Construction
  • Mining and haul-road
  • All-wheel-drive
  • Snow-equipped

Specifications that matter

SpecificationWhy it matters
Operating weightDefines machine class, transport exposure and stability context.
HorsepowerCompare the same power rating standard and the demands of the intended work.
Moldboard lengthMust suit the material, work envelope, machine geometry and configuration.
All-wheel driveCompare the serial-specific configuration and intended work, not the label alone.
Circle and sideshiftCompare the serial-specific configuration and intended work, not the label alone.
Ripper/scarifierCheck the fitted tool, mounting points and hydraulic controls against the material to loosen.
Grade-control systemConfirm installed hardware, software access and compatibility with your site workflow.

Before buying used

  • Measure circle, drawbar and moldboard play
  • Inspect tandem cases and articulation joints
  • Confirm steering modes, hydraulic functions and electronic controls
Ownership costs to consider

Cost drivers

  • Circle, drawbar and moldboard wear
  • Tandem cases and driveline
  • Articulation and steering joints
  • Tires and grade-control components
Plan your transport

Transport checklist

  • Position moldboard for transport
  • Include front blade, wing and ripper
  • Record articulation and operating status
  • Confirm actual length, height and axle profile

Equipment for sale

Caterpillar Motor Graders equipment for sale

Compare your options

Choices to consider

  • AWD vs Tandem-Drive Grader
  • Used Grader Inspection Checklist
Open equipment comparison tools

Explore related equipment

Caterpillar AP555 asphalt paver on a road construction project, crawler tracks grounded on fresh asphalt, gravel shoulder, low terrain and distant treeline. Preserve the long screed components and every projecting guide part.RoadbuildingAsphalt PaversTracked asphalt pavers · Wheeled asphalt paversResearch equipment Caterpillar PM620 cold planer on a freshly milled roadwayRoadbuildingCold PlanersFront-loading mills · Rear-loading millsResearch equipment Caterpillar RM600 reclaimer on a prepared roadbedRoadbuildingReclaimers and StabilizersCombined recycler/stabilizers · Dedicated cold recyclersResearch equipment Wirtgen SP 15i concrete paver beside a newly formed concrete curbRoadbuildingConcrete PaversIn-line slab pavers · Offset profile paversResearch equipment