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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.

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

PRICE (USD)
Call 800-637-5000 for rate information

Engine

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

Power Train

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

Hydraulic System

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

Moldboard

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

Service Refill

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

Frame

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

Weights - AWD

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

Scarifier

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

Ripper

  • Ripper Shank Holder Spacing
    21.0 in
  • 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
  • Ripper Shank Holder Spacing
    21 in

Dimensions

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

Weights

  • Operating Weight - Typically Equipped
    45917 lb

Operating Specifications

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

Blade Range

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

Standards

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

Tandems

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

Operator Station

Machine and Implement Controls

Engine

Emissions Technology

Power Train

Structures and Drawbar-Circle-Moldboard

Hydraulics

All Wheel Drive (AWD)

Integrated Technologies

Safety

Work Tools and Attachments

Smart Machine Systems

Serviceability and Customer Support

Sustainability

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·S℠ 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, LED
    • 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
    • Reversing fan, automatic or manual
  • 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.
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