Get a Quote

The 140M3 AWD gives you even greater versatility with more power to push though slick ground conditions and work more effectively on slopes. M Series 3 graders equipped with All Wheel Drive offer infinitely variable ground speed that is ideal for precise finish work.

Cat Specs
Photos
Downloads

Engine

Base Power (1st Gear) - Net
200 HP
Bore
4.5 in
Stroke
5.9 in
Displacement
567.5 in³
Derating Altitude
10000 ft
Number of Cylinders
6
Speed at Rated Power
2,000 rpm
Emissions
U.S. EPA Tier 4 Final/EU Stage IV
Engine Model
Cat® C9.3 ACERT™
Standard Capability
109 °F
Base Power (1st Gear) - Net - Metric
202 HP
Torque Rise
39%

Weights

Operating Weight - Typically Equipped
45917 lb

Moldboard

Blade Width
12 ft
Arc Radius
16.3 in
Throat Clearance
6.5 in
Cutting Edge Thickness
0.6 in
End Bit - Width
6 in
Cutting Edge Width
6 in
End Bit - Thickness
0.6 in

Service Refill

Fuel Capacity
104 gal (US)
Hydraulic System - Total
26.4 gal (US)
Hydraulic System - Tank
16.9 gal (US)
Transmission - Differential - Final Drives
18.5 gal (US)
Tandem Housing - Each
20 gal (US)
Front Wheel Spindle Bearing Housing
0.13 gal (US)
Circle Drive Housing
1.8 gal (US)
Cooling System
15 gal (US)
Engine Oil
7.9 gal (US)

Power Train

Forward/Reverse Gears
8 Forward/6 Reverse
Transmission
APECS, Direct Drive, Powershift
Brakes - Service
Multiple Oil Disc
Brakes - Parking
Multiple Oil Disc
Brakes - Secondary
Dual Circuit

Dimensions

Width - Outside Rear Tires
98.9 in
Height - Top of Cab
130 in

Hydraulic System

Circuit Type
Parallel
Pump Type
Variable Piston
Pump Output
55.7 gal/min
Maximum System Pressure
3500 psi
Standby Pressure
885 psi

Standards

ROPS/FOPS
ISO 3471/ISO 3499
Brakes
ISO 3450
Sound
ISO 6394; ISO 6395
Steering
ISO 5010

Blade Range

Maximum Blade Position Angle
90°
Maximum Depth of Cut
28.1 in
Moldboard Sideshift - Right
26 in
Maximum Shoulder Reach Outside of Tires - Right
77.9 in
Blade Tip Range - Forward
40°
Circle Centershift - Right
28.7 in
Moldboard Sideshift - Left
20.1 in
Blade Tip Range - Backward
Circle Centershift - Left
27.4 in
Maximum Shoulder Reach Outside of Tires - Left
70.5 in
Maximum Lift Above Ground
18.9 in

Operating Specifications

Forward - 1st
2.5 mile/h
Reverse - 1st
2 mile/h
Top Speed - Forward
29 mile/h
Forward - 4th
6.9 mile/h
Reverse - 4th
8.4 mile/h
Steering Range - Left/Right
50°
Forward - 7th
19.9 mile/h
Forward - 2nd
3.4 mile/h
Reverse - 2nd
3.7 mile/h
Top Speed - Reverse
23 mile/h
Forward - 5th
10.6 mile/h
Reverse - 5th
15.7 mile/h
Articulation Angle - Left/Right
20°
Forward - 8th
29 mile/h
Forward - 3rd
5 mile/h
Reverse - 3rd
5.4 mile/h
Turning Radius - Outside Front Tires
25.59 ft
Forward - 6th
14.5 mile/h
Reverse - 6th
23 mile/h

Frame

Circle - Diameter
60.2 in
Front Frame Structure - Height
12.6 in
Front Axle - Total Oscillation per Side
32°
Circle - Blade Beam Thickness
1.6 in
Front Frame Structure - Width
12 in
Drawbar - Width
3 in
Drawbar - Height
6 in
Front Axle - Height to Center
23.5 in

Tandems

Tandem Oscillation - Front Down
25°
Sidewall Thickness - Inner
0.63 in
Sidewall Thickness - Outer
0.71 in
Tandem Oscillation - Front Up
15°
Height
19.9 in
Width
7.9 in
Drive Chain Pitch
2 in
Wheel Axle Spacing
60 in

Ripper

Ripping Depth - Maximum
16.8 in
Ripper Shank Holders
5
Penetration Force
20812 lb
Pry-Out Force
27794 lb
Machine Length Increase, Beam Raised
40.6 in