Great deals on selected construction Cat® equipment available now! T&Cs apply. View Promotion

Gear up and get to work with limited-time deals on select Cat® construction equipment. While stock lasts. View Promotion

Please use a desktop browser to compare products.
Metric | Imperial
140 Next Gen
Motor Graders
140 Next Gen
Change product
Cat 120 Motor Grader
Motor Graders
120
Change product
Cat 140 Motor Grader
Motor Graders
140
Change product
Engine Expand Collapse
Net Power - ISO 9249/SAE J1349
255 hp 190 kW
130 hp 97 kW
Engine Model
Cat® C7.1
Cat 7.1
Cat® C7
Bore
4.1 in 105 mm
4.3 in 110 mm
Stroke
5.3 in 135 mm
5 in 127 mm
Displacement
1.9 Gal 7.01 l
439 in³ 7.2 l
Number of Cylinders
6
6
Operating Weight - Typically Equipped
36656 lb 16627 kg
36,500 lb 16 556 kg
40565 lb 18400 kg
Note (1)
* Typically equipped operating weight is calculated with full fuel tank, coolant, lubricants, operator, push block, transmission guard, rear ripper/scarifier, 14.0R24 tires on multi-piece rims, and other equipment.
Blade Width
12 ft 4267 mm
12 ft 3.7 m
12 ft 3.7 m
Forward/Reverse Gears
9 Forward / 6 Reverse
9 Forward / 6 Reverse
8 Forward/6 Reverse
Transmission
Countershaft Torque Converter Powershift
Direct Drive Powershift, Countershift
Direct drive, power shift, countershaft
Brakes - Service
Dual Circuit Hydraulic
Multiple oil disc
Brakes - Secondary
Dual Circuit Hydraulic
Dual circuit control system
Brakes - Parking
Spring Applied Hydraulic Release
Multiple oil disc
Circuit Type
Parallel
Electro-hydraulic load sensing, closed center
Pump Type
Variable Piston
Variable piston
Pump Output*
3503 psi 24150 Pa
Maximum System Pressure
3698 psi 25500 Pa
3500 psi 24150 kPa
Reservoir Tank Capacity
15.9 Gal 60 l
Note
*Pump output measured at 2000 RPM rated speed
Pump output measured at 2,150 rpm.
Cooling System
11.4 Gal 43 l
Diesel Exhaust Fluid Tank (Tier 4 Only)
6.6 Gal 25 l
Engine Crankcase
5.3 Gal 20 l
Fuel Tank
98 Gal 371 l
65 gal (US) 246 l
Hydraulic System
15.9 Gal 60 l
Transmission and Differential
18 Gal 68 l
Height - Top of Cab
136 in 3454 mm
130 in 3308 mm
Height - Front Axle Center
24.1 in 612 mm
23.5 in 596 mm
Height - Top of Cylinders
119.8 in 3044 mm
119 in 3040 mm
Height - Exhaust Stack
130.4 in 3313 mm
121 in 3076 mm
Length - Push Plate to Ripper
405.4 in 10297 mm
399 in 10136 mm
Length - Front Tire to Rear of Machine
350.8 in 8911 mm
344 in 8754 mm
Length - Between Tandem Axles
59 in 1498 mm
60 in 1523 mm
Width - Tire Center Lines
82.2 in 2087 mm
84 in 2140 mm
Ground Clearance - Rear Axle
13.1 in 333 mm
13.3 in 339 mm
Note
All dimensions are approximate and apply to all 140 configurations (Non-AWD, AWD, Lever, and Joystick) unless otherwise noted.
Steering
ISO 3449:2005, Level II
ISO 5010:2007
Brakes
ISO 3450:2011; AIS-143:2018
ISO 3450:1996
Sound
ISO 6396: ISO 6395
ISO 6394:2008, ISO 6395:2008
Note
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system contains 1.6 kg (3.5 lb) of refrigerant which has a CO2 equivalent of 2.288 metric tonnes (2.521 tons).