140/140 AWD Motor Grader
Cat® 140 (12M3) AWD delivers best-in-class updates to optimize performance. It brings the latest emissions control technology, unparalleled visibility, engine and control technology and a pedigree that ensures peak grading performance and durability.
Specifications
Equipment
Product Brochures
Attachments
Units:
Engine
Net Power Range (Tier 4)
179 HP
133 kW
Engine Model
Cat® C9.3
Bore
4.5 in
115 mm
Stroke
5.9 in
149 mm
Speed at Rated Power
2,000 rpm
Standard Capability
109 °F
43 °C
Maximum Torque - VHP Plus
840 lb/ft
1138 N·m
VHP Plus - Gear - Net Power - Reverse 3rd-6th
200 HP
149 kW
VHP Plus - Gear - Net Power - Forward 2nd
189 HP
141 kW
VHP Plus - Gear - Net Power - Forward 5th
215 HP
160 kW
VHP Plus - Gear - Net Power - Forward 3rd
200 HP
149 kW
VHP Plus - Gear - Net Power - Forward 8th
231 HP
172 kW
Torque Rise
38%
VHP Plus - Gear - Net Power - Reverse 2nd
189 HP
141 kW
VHP Plus - Gear - Net Power - Forward 1st
179 HP
133 kW
VHP Plus - Gear - Net Power - Forward 6th
220 HP
164 kW
VHP Plus - Gear - Net Power - Reverse 1st
179 HP
133 kW
VHP Plus Range - Net
133-172 kW (179-231 hp)
Emissions
U.S. EPA Tier 4 Final/EU Stage V
VHP Plus - Gear - Net Power - Forward 7th
225 HP
168 kW
VHP Plus Range - Net - Metric
133-172 kW (181-234 hp)
VHP Plus - Gear - Net Power - Forward 4th
210 HP
156 kW
Base Power (1st Gear) - Net - Metric
181 HP
133 kW
High Ambient - Fan Speed - Standard
1,400 rpm
Displacement
567.5 in³
9.3 l
Number of Cylinders
6
Derating Altitude
10000 ft
3050 m
High Ambient - Fan Speed - Maximum
1,550 rpm
High Ambient - Fan Speed - Minimum
500 rpm
High - Ambient Capability
122 °F
50 °C
Power Train
Forward/Reverse Gears
8 Forward/6 Reverse
Transmission
APECS, Direct Drive, Powershift
Brakes - Service
Multiple Oil Disc
Brakes - Service - Surface Area
3565 in²
23000 cm²
Brakes - Parking
Multiple Oil Disc
Brakes - Secondary
Dual Circuit
Hydraulic System
Circuit Type
Parallel
Pump Type
Variable Piston
Pump Output
55.7 gal/min
210 l/min
Maximum System Pressure
3500 psi
24150 kPa
Reservoir Tank Capacity
16.9 gal (US)
64 l
Standby Pressure
885 psi
6100 kPa
Operating Specifications
Top Speed - Forward
29 mile/h
46.6 km/h
Top Speed - Reverse
23 mile/h
36.8 km/h
Turning Radius - Outside Front Tires
25.59 ft
7.8 m
Steering Range - Left/Right
50°
Articulation Angle - Left/Right
20°
Forward - 1st
2.5 mile/h
4.1 km/h
Forward - 2nd
3.4 mile/h
5.5 km/h
Forward - 3rd
5 mile/h
8 km/h
Forward - 4th
6.9 mile/h
11 km/h
Forward - 5th
10.6 mile/h
17.1 km/h
Forward - 6th
14.5 mile/h
23.3 km/h
Forward - 7th
19.9 mile/h
32 km/h
Forward - 8th
29 mile/h
46.6 km/h
Reverse - 1st
2 mile/h
3.2 km/h
Reverse - 2nd
3.7 mile/h
6 km/h
Reverse - 3rd
5.4 mile/h
8.7 km/h
Reverse - 4th
8.4 mile/h
13.5 km/h
Reverse - 5th
15.7 mile/h
25.3 km/h
Reverse - 6th
23 mile/h
36.8 km/h
Service Refill
Fuel Capacity
104 gal (US)
394 l
Cooling System
15 gal (US)
57 l
Hydraulic System - Total
26.4 gal (US)
100 l
Hydraulic System - Tank
16.9 gal (US)
64 l
Diesel Exhaust Fluid
5.8 gal (US)
22 l
Transmission - Differential - Final Drives
18.5 gal (US)
70 l
Engine Oil
7.9 gal (US)
30 l
Tandem Housing - Each
20 gal (US)
76 l
Front Wheel Spindle Bearing Housing
0.13 gal (US)
0.5 l
Circle Drive Housing
1.8 gal (US)
7 l
Frame
Drawbar - Width
3 in
76.2 mm
Circle - Diameter
60.2 in
1530 mm
Circle - Blade Beam Thickness
1.6 in
40 mm
Drawbar - Height
6 in
152 mm
Front Frame Structure - Height
12.6 in
321 mm
Circle - Height
5.4 in
138 mm
Front Frame Structure - Width
12 in
305 mm
Drawbar - Thickness
0.5 in
12.7 mm
Front-Top/Bottom Plate - Width
12 in
305 mm
Front-Top/Bottom Plate - Thickness
0.87 in
22 mm
Front Axle - Height to Center
23.5 in
596 mm
Front Axle - Wheel Lean - Left/Right
18°
Front Axle - Total Oscillation per Side
32°
Tandems
Height
19.9 in
506 mm
Width
7.9 in
201 mm
Sidewall Thickness - Inner
0.63 in
16 mm
Sidewall Thickness - Outer
0.71 in
18 mm
Drive Chain Pitch
2 in
50.8 mm
Wheel Axle Spacing
60 in
1523 mm
Tandem Oscillation - Front Up
15°
Tandem Oscillation - Front Down
25°
Moldboard
Blade Width
12 ft
3.7 m
Moldboard - Height
24 in
610 mm
Moldboard - Thickness
0.87 in
22 mm
Arc Radius
16.3 in
413 mm
Throat Clearance
6.5 in
166 mm
Cutting Edge Width
6 in
152 mm
Cutting Edge Thickness
0.6 in
16 mm
End Bit - Width
6 in
152 mm
End Bit - Thickness
0.6 in
16 mm
Blade Pull - Base GVW
25269 lb
11462 kg
Blade Pull - Maximum GVW
34262 lb
15541 kg
Blade Down Pressure - Base GVW
16038 lb
7275 kg
Blade Down Pressure - Maximum GVW
29309 lb
13294 kg
Moldboard - Blade Width
12 ft
3.7 m
Blade Range
Circle Centershift - Right
28.7 in
728 mm
Circle Centershift - Left
27.4 in
695 mm
Moldboard Sideshift - Right
26 in
660 mm
Moldboard Sideshift - Left
20.1 in
510 mm
Maximum Blade Position Angle
90°
Blade Tip Range - Forward
40°
Blade Tip Range - Backward
5°
Maximum Shoulder Reach Outside of Tires - Right
77.9 in
1978 mm
Maximum Shoulder Reach Outside of Tires - Left
70.5 in
1790 mm
Maximum Lift Above Ground
18.9 in
480 mm
Maximum Depth of Cut
28.1 in
715 mm
Ripper
Ripping Depth - Maximum
16.8 in
426 mm
Ripper Shank Holder Spacing
21 in
533 mm
Ripper Shank Holders
5
Penetration Force
20812 lb
9440 kg
Pry-Out Force
27794 lb
12607 kg
Machine Length Increase, Beam Raised
40.6 in
1031 mm
Scarifier
Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holder Spacing
4.6 in
116 mm
Front, V-Type, 5 or 11 Tooth - Scarifying Depth, Maximum
18.4 in
467 mm
Mid, V-Type - Scarifier Shank Holders
11
Rear - Scarifying Depth, Maximum
16.8 in
426 mm
Front, V-Type, 5 or 11 Tooth - Working Width
40.6 in
1031 mm
Front, V-Type - Working Width
47.4 in
1205 mm
Mid, V-Type - Working Width
46.6 in
1184 mm
Mid, V-Type - Scarifying Depth, Maximum
11.5 in
292 mm
Mid, V-Type - Scarifier Shank Holder Spacing
4.6 in
116 mm
Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holders
11-May
Rear - Working Width
84 in
2133 mm
Rear - Scarifier Shank Holders
9
Rear - Scarifier Shank Holder Spacing
10.5 in
267 mm
Weights
Operating Weight - Typically Equipped
42647 lb
19344 kg
Gross Vehicle Weight - Maximum - Front Axle
17075 lb
7745 kg
Gross Vehicle Weight - Maximum - Rear Axle
38069 lb
17268 kg
Operating Weight - Typically Equipped - Front Axle
12055 lb
5468 kg
Operating Weight - Typically Equipped - Rear Axle
30592 lb
13876 kg
Gross Vehicle Weight - Base - Front Axle
9343 lb
4238 kg
Gross Vehicle Weight - Base - Rear Axle
28077 lb
12736 kg
Gross Vehicle Weight - Maximum - Total
55144 lb
25013 kg
Gross Vehicle Weight - Base - Total
37420 lb
16974 kg
Operating Weight - Typically Equipped - Total
42647 lb
19344 kg
Dimensions
Height - Top of Cab
130 in
3308 mm
Length - Counterweight to Ripper
399 in
10136 mm
Width - Outside Front Tires
98.9 in
2511 mm
Length - Front Axle to Mid Tandem
241 in
6123 mm
Length - Front Tire to Rear of Machine
351 in
8912 mm
Length - Front Axle to Moldboard
100 in
2552 mm
Length - Between Tandem Axles
60 in
1523 mm
Width - Outside Rear Tires
98.9 in
2511 mm
Width - Tire Center Lines
84.3 in
2140 mm
Height - Front Axle Center
23.5 in
596 mm
Height - Exhaust Stack
128 in
3256 mm
Height - Top of Cylinders
120 in
3040 mm
Ground Clearance - Rear Axle
13.3 in
339 mm
Standards
Brakes
ISO 3450
Sound
ISO 6394; ISO 6395
Steering
ISO 5010
ROPS/FOPS
ISO 3471/ISO 3449
Standard Equipment
NOTE
POWER TRAIN
ELECTRICAL
OPERATOR ENVIRONMENT
FLUIDS
TIRES, RIMS AND WHEELS
OTHER STANDARD EQUIPMENT
