140M3 AWD Motor Grader

140M3 AWD Motor Grader

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.

Engine Model
Cat® C9.3 ACERT™
Bore
4.5 in
Stroke
5.9 in
Brakes - Service, Surface Area
3565.0 in2

Engine

Engine Model
Cat® C9.3 ACERT™
Bore
4.5in
Stroke
5.9in
Emissions
U.S. EPA Tier 4 Final/EU Stage IV
High Ambient - Fan Speed - Standard
1,400 rpm
Maximum Torque (VHP Plus)
920.0lb ft
Standard Capability
109.0° F
Torque Rise
39%
VHP Plus Range - Net
149-188 kW (200-252 hp)
VHP Plus Range - Net (Metric)
149-188 kW (202-255 hp)
VHP Plus: Gear - Net Power - Forward - 1st
200.0hp
VHP Plus: Gear - Net Power - Forward - 2nd
210.0hp
VHP Plus: Gear - Net Power - Forward - 3rd
220.0hp
VHP Plus: Gear - Net Power - Forward - 4th
231.0hp
VHP Plus: Gear - Net Power - Forward - 5th
236.0hp
VHP Plus: Gear - Net Power - Forward - 6th
241.0hp
VHP Plus: Gear - Net Power - Forward - 7th
247.0hp
Displacement
567.5in3
Number of Cylinders
6
Derating Altitude
10000.0ft
High Ambient - Fan Speed - Maximum
1,550 rpm
High Ambient - Fan Speed - Minimum
500 rpm
High Ambient Capability
122.0° F
Base Power (1st Gear) - Net
200mm H2O
Speed at Rated Power
2,000 rpm
AWD Off: Gear - Net Power - Forward - 1st
210mm H2O
AWD Off: Gear - Net Power - Forward - 2nd
220mm H2O
AWD Off: Gear - Net Power - Forward - 3rd
231mm H2O
AWD Off: Gear - Net Power - Forward - 4th
236mm H2O
AWD Off: Gear - Net Power - Forward - 5th
241mm H2O
AWD Off: Gear - Net Power - Forward - 6th
247mm H2O
AWD Off: Gear - Net Power - Forward - 7th
252mm H2O
AWD Off: Gear - Net Power - Forward - 8th
252mm H2O
AWD Off: Gear - Net Power - Reverse - 1st
200mm H2O
AWD Off: Gear - Net Power - Reverse - 2nd
210mm H2O
AWD Off: Gear - Net Power - Reverse - 3rd-6th
220mm H2O
AWD On: Gear - Net Power - Forward - 1st
220mm H2O
AWD On: Gear - Net Power - Forward - 2nd
241mm H2O
Engine Model
Cat® C9.3 ACERT™
AWD On: Gear - Net Power - Forward - 3rd
247mm H2O
Bore
4.5in
AWD On: Gear - Net Power - Forward - 4th
252mm H2O
Stroke
5.9in
AWD On: Gear - Net Power - Forward - 5th
272mm H2O
Emissions
U.S. EPA Tier 4 Final/EU Stage IV
AWD On: Gear - Net Power - Forward - 6th
272mm H2O
High Ambient - Fan Speed - Standard
1,400 rpm
AWD On: Gear - Net Power - Forward - 7th
272mm H2O
Maximum Torque - VHP Plus
920lb/ft
AWD On: Gear - Net Power - Forward - 8th
272mm H2O
Standard Capability
109°F
AWD On: Gear - Net Power - Reverse - 1st
200mm H2O
Torque Rise
39%
AWD On: Gear - Net Power - Reverse - 2nd
210mm H2O
VHP Plus - Gear - Net Power - Forward 1st
200mm H2O
AWD On: Gear - Net Power - Reverse - 3rd-6th
220mm H2O
VHP Plus - Gear - Net Power - Forward 2nd
210mm H2O
AWD Range - Net
156-203 kW (210-272 hp)
VHP Plus - Gear - Net Power - Forward 3rd
220mm H2O
AWD Range - Net - Metric
156-203 kW (213-276 hp)
VHP Plus - Gear - Net Power - Forward 4th
231mm H2O
Base Power (1st Gear) - Net - Metric
202mm H2O
VHP Plus - Gear - Net Power - Forward 5th
236mm H2O
VHP Plus - Gear - Net Power - Forward 6th
241mm H2O
VHP Plus - Gear - Net Power - Forward 7th
247mm H2O
Maximum Torque - AWD On
1000lb/ft
VHP Plus Range - Net
149-188 kW (200-252 hp)
VHP Plus Range - Net - Metric
149-188 kW (202-255 hp)
Displacement
567.5in³
Number of Cylinders
6
Derating Altitude
10000ft
High Ambient - Fan Speed - Maximum
1,550 rpm
High Ambient - Fan Speed - Minimum
500 rpm
High - Ambient Capability
122°F
VHP Plus - Gear - Net Power - Forward 8th
252mm H2O
VHP Plus - Gear - Net Power - Reverse 1st
200mm H2O
VHP Plus - Gear - Net Power - Reverse 2nd
210mm H2O
VHP Plus - Gear - Net Power - Reverse 3rd-6th
220mm H2O

Power Train

Brakes - Service, Surface Area
3565.0in2
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
Brakes - Service - Surface Area
3565in²

Hydraulic System

Pump Output
55.7gal/min
Standby Pressure
885.0psi
Circuit Type
Parallel
Pump Type
Variable Piston
Maximum System Pressure
3500psi
Standby Pressure
885psi
Pump Output
55.7gal/min
Reservoir Tank Capacity
16.9gal (US)

Moldboard

Moldboard - Height
24.0in
Moldboard - Thickness
0.87in
Blade Pull - Base GVW (AWD)
36341.0lb
Blade Pull - Maximum GVW (AWD)
49630.0lb
Blade Down Pressure - Base GVW (AWD)
18411.0lb
Blade Down Pressure - Maximum GVW (AWD)
29308.0lb
Moldboard - Blade Width
12.0ft
Moldboard - Height
24in
Moldboard - Thickness
0.87in
Blade Pull - Base GVW - AWD
36341lb
Blade Pull - Maximum GVW - AWD
49630lb
Blade Down Pressure - Base GVW - AWD
18411lb
Blade Down Pressure - Maximum GVW - AWD
29308lb
Moldboard - Blade Width
12ft
Blade Width
12ft
Arc Radius
16.3in
Throat Clearance
6.5in
Cutting Edge Width
6in
Cutting Edge Thickness
0.6in
End Bit - Width
6in
End Bit - Thickness
0.6in

Frame

Circle - Height
5.4in
Drawbar - Thickness
0.5in
Front-Top/Bottom Plate - Width
12.0in
Front-Top/Bottom Plate - Thickness
0.87in
Front Axle - Wheel Lean, Left/Right
18°
Drawbar - Width
3in
Circle - Diameter
60.2in
Circle - Blade Beam Thickness
1.6in
Drawbar - Height
6in
Front Frame Structure - Height
12.6in
Front Frame Structure - Width
12in
Front Axle - Height to Center
23.5in
Front Axle - Total Oscillation per Side
32°
Circle - Height
5.4in
Drawbar - Thickness
0.5in
Front-Top/Bottom Plate - Width
12in
Front-Top/Bottom Plate - Thickness
0.87in
Front Axle - Wheel Lean - Left/Right
18°

Weights - AWD

Gross Vehicle Weight - Base - Front Axle
10726.0lb
Gross Vehicle Weight - Base - Rear Axle
29654.0lb
Gross Vehicle Weight - Base - Total
40380.0lb
Gross Vehicle Weight - Maximum - Front Axle
17075.0lb
Gross Vehicle Weight - Maximum - Rear Axle
38069.0lb
Gross Vehicle Weight - Maximum - Total
55144.0lb
Operating Weight, Typically Equipped - Front Axle
13601.0lb
Operating Weight, Typically Equipped - Rear Axle
32316.0lb
Operating Weight, Typically Equipped - Total
45917.0lb
Gross Vehicle Weight - Base - Front Axle
10726lb
Gross Vehicle Weight - Base - Rear Axle
29654lb
Gross Vehicle Weight - Base - Total
40380lb
Gross Vehicle Weight - Maximum - Front Axle
17075lb
Gross Vehicle Weight - Maximum - Rear Axle
38069lb
Gross Vehicle Weight - Maximum - Total
55144lb
Operating Weight - Typically Equipped - Front Axle
13601lb
Operating Weight - Typically Equipped - Rear Axle
32316lb
Operating Weight - Typically Equipped - Total
45917lb

Scarifier

Mid, V-Type - Scarifier Shank Holder Spacing
4.6in
Mid, V-Type - Scarifying Depth, Maximum
11.5in
Mid, V-Type - Working Width
46.6in
Rear - Scarifying Depth, Maximum
16.8in
Rear - Working Width
84.0in
Rear - Scarifier Shank Holder Spacing
10.5in
Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holder Spacing
4.6in
Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holders
5/11
Front, V-Type, 5 or 11 Tooth - Scarifying Depth, Maximum
18.4in
Front, V-Type, 5 or 11 Tooth - Working Width
40.6in
Front, V-Type - Working Width
47.4in
Mid, V-Type - Scarifier Shank Holders
11
Rear - Scarifier Shank Holders
9
Mid, V-Type - Scarifier Shank Holder Spacing
4.6in
Mid, V-Type - Scarifying Depth, Maximum
11.5in
Mid, V-Type - Working Width
46.6in
Rear - Scarifying Depth, Maximum
16.8in
Rear - Working Width
84in
Rear - Scarifier Shank Holder Spacing
10.5in

Ripper

Ripper Shank Holder Spacing
21.0in
Ripping Depth - Maximum
16.8in
Ripper Shank Holders
5
Penetration Force
20812lb
Pry-Out Force
27794lb
Machine Length Increase, Beam Raised
40.6in
Ripper Shank Holder Spacing
21in

Service Refill

Diesel Exhaust Fluid
5.8gal
Diesel Exhaust Fluid
5.8gal (US)
Fuel Capacity
104gal (US)
Cooling System
15gal (US)
Hydraulic System - Total
26.4gal (US)
Hydraulic System - Tank
16.9gal (US)
Transmission - Differential - Final Drives
18.5gal (US)
Engine Oil
7.9gal (US)
Tandem Housing - Each
20gal (US)
Front Wheel Spindle Bearing Housing
0.13gal (US)
Circle Drive Housing
1.8gal (US)

Dimensions

Height - Top of Cab
130.0in
Length - Counterweight to Ripper
399.0in
Width - Outside Front Tires
98.9in
Length - Front Axle to Mid Tandem
241.0in
Length - Front Tire to Rear of Machine
351.0in
Length - Front Axle to Moldboard
100.0in
Length - Between Tandem Axles
60.0in
Width - Outside Rear Tires
98.9in
Width - Tire Center Lines
84.3in
Height - Front Axle Center
23.5in
Height to Exhaust Stack
128.0in
Height to Top of Cylinders
120.0in
Ground Clearance at Rear Axle
13.3in
Height - Top of Cab
130in
Length - Counterweight to Ripper
399in
Width - Outside Front Tires
98.9in
Length - Front Axle to Mid Tandem
241in
Length - Front Tire to Rear of Machine
351in
Length - Front Axle to Moldboard
100in
Length - Between Tandem Axles
60in
Width - Outside Rear Tires
98.9in
Width - Tire Center Lines
84.3in
Height - Front Axle Center
23.5in
Height - Exhaust Stack
128in
Height - Top of Cylinders
120in
Ground Clearance - Rear Axle
13.3in

Blade Range

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

Standards

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

Tandems

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

Weights

Operating Weight - Typically Equipped
45917lb

Operating Specifications

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

Standard Equipment:

  • Power Train
    • Air cleaner, dual stage, dry type, diesel, with automatic engine derate and automatic dust ejector, service indicator through Cat Messenger
    • Air-to-air after cooler (ATAAC)
    • Belt, serpentine, automatic tensioner
    • Brakes, oil disc, four-wheel, hydraulic
    • Demand fan, hydraulic, swing-out
    • Diesel exhaust fluid tank, 22.0 L (5.8 gal) ground level access, and sediment drain
    • Differential Lock/Unlock, Automatic
    • Drain, engine oil, ecology
    • Economy mode
    • Electronic over speed protection
    • Engine, C9.3 with ACERT Technology, U.S. EPA Tier 4 Final/EU Stage IV emission standards
    • Fuel tank, 394 L (104 gal), ground level access and sediment drain
    • Parking brake - multi-disc, sealed, oil-cooled
    • Priming pump, fuel
    • Rear axle, modular
    • Sediment drain, fuel tank
    • Tandem drive
    • Transmission, 8F/6R, powershift, direct drive, Advanced Productivity Electronic Control Strategy (APECS)
  • Electrical
    • Alarm, back up
    • Alternator, 150 ampere, sealed
    • Batteries, maintenance free, heavy duty, 1125 CCA
    • Breaker panel, ground accessible
    • Cab harness and electrical hydraulic valves
    • Electrical system, 24V
    • Grade Control Ready - Cab harness, software, electrical hydraulic valves, bosses and brackets
    • Lights, roof-mounted roading, reversing, LED stop and tail
    • Product Link
    • Starter, electric
  • Operator Environment
    • Accelerator
    • Air conditioning with heater
    • Arm and wrist rest, electronically adjustable
    • Articulation, automatic Return-to-Center
    • Cat Messenger operator information system
    • Centershift pin indicator
    • Coat hook
    • Cup holder
    • Display, digital speed and gear
    • Doors, left and right side with wiper
    • Gauge, machine level
    • Gauge cluster (analog) - fuel, articulation, engine coolant temp, engine RPM, hydraulic oil temp, regen, DEF
    • Hour meter, digital
    • Joystick hydraulic controls right/left blade lift with float position, circle drive, blade sideshift and tip, centershift, front wheel lean, articulation and power steering
    • Joystick, adjustable armrests
    • Joystick gear selection
    • Joystick hydraulic power steering
    • Ladders, cab, left and right side
    • Lights, night time cab
    • Mirror, inside rearview, wide angle
    • Power port, 12V
    • Radio Ready, Entertainment
    • ROPS cab, sound suppressed 70 dB(A)
    • Seat, cloth-covered, comfort suspension
    • Seat belt, retractable 76 mm (3 in)
    • Storage area for cooler/lunchbox
    • Throttle control, electronic
    • Windows, laminated glass: - fixed front with intermittent wiper - door with intermittent wipers (3)
    • Windows: tempered: - left and right side wipers - rear and intermittent wiper
  • Fluids
    • Antifreeze
    • Extended Life Coolant to -35° C (-30° F)
  • Tires, Rims And Wheels
    • Partial allowance for tires on 254 × 607 mm (10 × 24 in) multi-piece rims is included in the base machine price and weight
  • Other Standard Equipment
    • Accumulators, brake, dual certified
    • Anti-glare paint
    • Bumper, rear, integrated with hitch
    • CD ROM Parts Book
    • Clutch, circle drive slip
    • Cutting edges: - 152 × 16 mm (6 × 5/8 in) - curved DH-2 steel - 19 mm (3/4 in) mounting bolts
    • Doors (3), engine compartment, locking
    • Drawbar - 6 shoes, replaceable wear strips
    • Electrical hydraulic valves, hydraulic lines for base 8 functions
    • Endbits: - 16 mm (5/8 in) DH-2 steel - 19 mm (3/4 in) mounting bolts
    • Fluid check, ground level
    • Frame, articulated, with safety lock
    • Ground level engine shutdown
    • Hammer (emergency exit)
    • Horn, electric
    • Hydraulic lines for base functions
    • Lockout, hydraulic implement (for roading and servicing)
    • Moldboard
    • Mounting, cab roof accessories
    • Pump, hydraulic, high capacity, 98 cm³ (6 in³)
    • Radiator, cleanout access (both sides with swing doors)
    • Secondary steering
    • Serviceability, LH side
    • S·O·SSM ports: engine, hydraulic, transmission, coolant, fuel
    • Tandem walkway/guards
    • Tool box

Optional Equipment:

  • Electrical
    • Alternator, 280 ampere
    • Batteries: extreme duty, 1,400 CCA
    • Lights: Headlights, high
    • Lights: Headlights, low
    • Lights: Working lights, basic
    • Lights: Working lights, plus
    • Lights: Warning: beacon or strobe
    • Lights: Mounting for warning light
  • Guards
    • Articulation guard
    • Fenders, front, AWD
    • Fenders, rear
    • Front axle guard
    • Sound suppression (bottom)
    • Sound suppression (enclosure)
    • Transmission
  • Operator Environment
    • Mirrors, outside: heated 24V
    • Mirrors, outside: mounted
    • Comfort Plus Arrangement
    • Comfort Premium Arrangement
  • Power Train
    • Precleaner, snow
    • Starter, extreme duty, 1,000 Amps
    • Transmission, autoshift
  • Other Attachments
    • AccuGrade ARO
    • Integrated cross slope
    • Accumulators, blade lift
    • Camera, rearview
    • Cat Product Link 321SR
    • Cat Product Link 522
    • Drain, ecology, engine Wiggins
    • Heater, engine coolant: 120V
    • Heater, engine coolant: 240V
    • Hydraulic arrangements with one or more additional hydraulic valves are available for rear ripper, dozer, snow plow and snow wing.
    • Snow wing mounting, frame ready
    • Starting aid, ether
  • Work Tools/g.e.t.
    • Blade extension, left hand, 610 mm (2 ft)
    • Blade extension, right hand, 610 mm (2 ft)
    • Counterweight
    • Cutting edges, curved
    • Endbits, overlay
    • Front lift group, mounting
    • Front lift group, mechanical
    • Grader bit, narrow and super penetration
    • Mid-Mount Scarifier, Package
    • Moldboard: 4267 mm × 610 mm × 22 mm (14 ft × 24 in × 7/8 in)
    • Moldboard: 4267 mm × 686 mm × 25 mm (14 ft × 27 in × 1 in)
    • Push plate
    • Ripper, rear
    • Ripper tooth
    • Scarifier, front
    • Snow Arrangement
    • Snow Wing Ready Package
    • Tow hitch
  • Machine Arrangements
    • Canadian Arrangement
    • European Arrangement
    • TUV Roading Arrangement
  • Optional Tire Arrangements
    • Rim Size - 9 × 24; Wheel Group - Single-Piece; Tires - 14.0R24
    • Rim Size - 13 × 25; Wheel Group - Single-Piece; Tires - 17.5R25
    • Rim Size - 10 × 24; Wheel Group - Multi-Piece; Tires - 14.0R24
    • Rim Size - 10 × 24; Wheel Group - Multi-Piece; Tires - 14.0-24
    • Rim Size - 14 × 25; Wheel Group - Multi-Piece; Tires - 17.5R25
    • Rim Size - 14 × 25; Wheel Group - Multi-Piece; Tires - 17.5-25
    • Note: Consult your dealer for individual tire width, size and brand.