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Metric | Imperial
140 Next Gen
Motor Graders
140 Next Gen
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Cat 120 Motor Grader
Motor Graders
120
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Cat 140 AWD Motor Grader
Motor Graders
140 / 140 AWD JOY
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Engine Expand Collapse
Net Power - ISO 9249/SAE J1349
255 hp 190 kW
130 hp 97 kW
231 hp 172 kW
Engine Model
Cat® C7.1
Cat 7.1
Cat® C9.3
Bore
4.1 in 105 mm
4.5 in 115 mm
Stroke
5.3 in 135 mm
5.9 in 149 mm
Displacement
1.9 Gal 7.01 l
567.5 in³ 9.3 l
Number of Cylinders
6
6
Operating Weight - Typically Equipped
36656 lb 16627 kg
36,500 lb 16 556 kg
42647 lb 19344 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.
Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture.
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
APECS, Direct Drive, Powershift
Brakes - Service
Dual Circuit Hydraulic
Multiple Oil Disc
Brakes - Secondary
Dual Circuit Hydraulic
Dual Circuit
Brakes - Parking
Spring Applied Hydraulic Release
Multiple Oil Disc
Circuit Type
Parallel
Parallel
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
16.9 gal (US) 64 l
Note
*Pump output measured at 2000 RPM rated speed
*Typically equipped includes 3.7 m (12 ft) plus blade, tires, push plate, ripper, bottom guard, operator, and full fluids.
Cooling System
11.4 Gal 43 l
15 gal (US) 57 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
120 in 3040 mm
Height - Exhaust Stack
130.4 in 3313 mm
128 in 3256 mm
Length - Push Plate to Ripper
405.4 in 10297 mm
Length - Front Tire to Rear of Machine
350.8 in 8911 mm
351 in 8912 mm
Length - Between Tandem Axles
59 in 1498 mm
60 in 1523 mm
Width - Tire Center Lines
82.2 in 2087 mm
84.3 in 2140 mm
Ground Clearance - Rear Axle
13.1 in 333 mm
13.3 in 339 mm
Note
*Pump output measured at 2000 RPM rated speed
*Typically equipped includes 3.7 m (12 ft) plus blade, tires, push plate, ripper, bottom guard, operator, and full fluids.
Steering
ISO 3449:2005, Level II
ISO 5010
Brakes
ISO 3450:2011; AIS-143:2018
ISO 3450
Sound
ISO 6396: ISO 6395
ISO 6394; ISO 6395
Note
*Pump output measured at 2000 RPM rated speed
*Typically equipped includes 3.7 m (12 ft) plus blade, tires, push plate, ripper, bottom guard, operator, and full fluids.