Specification sheetIssued 4 November 2026
Cat · motor grader
Cat 140
Current Cat 140 (build 16A, global, 2025) with the Cat C7.1, non-AWD tandem with lever (LVR) controls and 3.7 m (12 ft) moldboard, in its U.S. EPA Tier 3 / Stage IIIA-equivalent build (a Tier 4 Final / Stage V build also exists); not the 140 GC.
UAEUSAGlobal
- Overall length
- 10.297 m
- Overall length, ripper raised
- 9.963 m
- Front tyre to rear of machine
- 8.911 m
- Wheelbase
- 6.136 m
- Front axle to articulation hitch
- 5.292 m
- Rear axle to rear of machine
- 2.099 m
- Front axle to moldboard
- 2.564 m
- Tandem axle spacing
- 1.498 m
- Overall height (to top of cab)
- 3.454 m
- Height to top of exhaust
- 3.313 m
- Height to top of cylinders
- 3.044 m
- Height to front axle centre
- 0.612 m
- Ground clearance
- 0.333 m
- Tread width
- 2.087 m
- Width inside rear tyres
- 1.642 m
- Width over rear tyres
- 2.532 m
- Width over tyres
- 2.521 m
7
15
6
5
17
19
4
3
1
10
9
2
8
11
16
12
13
Dimensions
- Rear axle to articulation hitch
- 0.844 m
Weight
- Operating weight
- 18,748 kg
Engine
- Engine model
- Cat C7.1
- Emissions
- U.S. EPA Tier 3 / Stage IIIA equivalent (also offered as Tier 4 Final / Stage V)
- Cylinders
- 6
- Displacement
- 7 L
- Net power
- 94-174 kW
- Max torque (tandem (AWD 1159 N·m))
- 1,070 Nm
- Rated speed
- 2,000 rpm
Performance
- Top speed (forward)
- 48.3 km/h
- Top speed, reverse
- 38.1 km/h
- Turning radius (outside front tyres)
- 7.5 m
- Steering range, left/right
- 50°
- Articulation angle, left/right
- 20°
Transmission and hydraulics
- Transmission
- Direct drive powershift; 9 forward (including finish gear) / 6 reverse
- Pump flow
- 0-148 L/min
- Max pressure
- 25 500 kPa
Moldboard and blade range
- Blade width (12 ft moldboard (14 ft 4.3 m optional))
- 3.7 m
- Moldboard height
- 610 mm
- Moldboard thickness
- 22 mm
- Arc radius
- 413 mm
- Throat clearance
- 125 mm
- Circle centreshift, right (with 14 ft moldboard)
- 740 mm
- Circle centreshift, left (with 14 ft moldboard)
- 724 mm
- Moldboard sideshift, right (standard, with 17.5R25 tyres)
- 947 mm
- Moldboard sideshift, left (standard, with 17.5R25 tyres)
- 821 mm
- Maximum blade position angle
- 104° left / 101.7° right
- Blade tip range, forward
- 50°
- Blade tip range, backward
- 5°
- Max shoulder reach outside tyres, right (non-AWD, standard, 12 ft moldboard)
- 1,948 mm
- Max shoulder reach outside tyres, left (non-AWD, standard, 12 ft moldboard)
- 1,830 mm
- Max lift above ground (standard)
- 447 mm
- Max depth of cut
- 640 mm
Tyres
- Tyres
- 14.0R24
Service capacities
- Fuel tank
- 371 L
- DEF tank (Tier 4 Final/Stage V build)
- 17 L
- Cooling system
- 43 L
- Hydraulic system
- 60 L
- Engine oil (engine crankcase)
- 20 L
- Transmission and differential
- 68 L
- Tandem housing, each
- 70 L
- Circle drive housing
- 7 L
Service intervals
- Coolant
- 12,000 hours