140M3 Motor Grader

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140M3 Motor Grader

Reduce your carbon footprint with the latest in emissions reduction technology with the durable M Series 3 motor grader. The 140M3 motor grader unites comfortability and productivity to get optimal performance on the jobsite. Get the best visibility with angled cab doors, tapered engine enclosure, and sloped rear window.Reduce your carbon footprint with the latest in emissions reduction technology with the durable M Series 3 motor grader. The 140M3 motor grader unites comfortability and productivity to get optimal performance on the jobsite. Get the best visibility with angled cab doors, tapered engine enclosure, and sloped rear window.
  • Standard Equipment
  • Optional Equipment
  • Specs

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
    • 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
    • All Wheel Drive
    • 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.

Specs

Overview

Long Name:
140M3 Motor Grader
Name:
140M3/140M3 AWD
Brand:
Caterpillar
Status:
Current

Engine

Base Power (1st Gear) - Net:
200 HP / 149 kW
Engine Model:
Cat® C9.3 ACERT™
Bore:
4.5 in / 115 mm
Stroke:
5.9 in / 149 mm
Speed at Rated Power:
2,000 rpm
Base Power (1st Gear) - Net - Metric:
202 HP / 149 kW
Emissions:
U.S. EPA Tier 4 Final/EU Stage IV
High Ambient - Fan Speed - Standard:
1,400 rpm
Maximum Torque - VHP Plus:
920 lb/ft / 1247 N·m
Standard Capability:
109 °F / 43 °C
Torque Rise:
39%
VHP Plus - Gear - Net Power - Forward 1st:
200 HP / 149 kW
VHP Plus - Gear - Net Power - Forward 2nd:
210 HP / 156 kW
VHP Plus - Gear - Net Power - Forward 3rd:
220 HP / 164 kW
VHP Plus - Gear - Net Power - Forward 4th:
231 HP / 172 kW
VHP Plus - Gear - Net Power - Forward 5th:
236 HP / 176 kW
VHP Plus - Gear - Net Power - Forward 6th:
241 HP / 180 kW
VHP Plus - Gear - Net Power - Forward 7th:
247 HP / 184 kW
VHP Plus - Gear - Net Power - Forward 8th:
252 HP / 188 kW
VHP Plus - Gear - Net Power - Reverse 1st:
200 HP / 149 kW
VHP Plus - Gear - Net Power - Reverse 2nd:
210 HP / 156 kW
VHP Plus - Gear - Net Power - Reverse 3rd-6th:
220 HP / 164 kW
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 / 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
Circle - Height:
5.4 in / 138 mm
Front Frame Structure - Height:
12.6 in / 321 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:
25732 lb / 11672 kg
Blade Pull - Maximum GVW:
34262 lb / 15541 kg
Blade Down Pressure - Base GVW:
16480 lb / 7475 kg
Blade Down Pressure - Maximum GVW:
29308 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:
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

Ripper Shank Holder Spacing:
21 in / 533 mm
Ripping Depth - Maximum:
16.8 in / 426 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 - Working Width:
47.4 in / 1205 mm
Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holder Spacing:
4.6 in / 116 mm
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 / 467 mm
Front, V-Type, 5 or 11 Tooth - Working Width:
40.6 in / 1031 mm
Mid, V-Type - Scarifier Shank Holder Spacing:
4.6 in / 116 mm
Mid, V-Type - Scarifier Shank Holders:
11
Mid, V-Type - Scarifying Depth, Maximum:
11.5 in / 292 mm
Mid, V-Type - Working Width:
46.6 in / 1184 mm
Rear - Scarifying Depth, Maximum:
16.8 in / 426 mm
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:
43950 lb / 19935 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:
12549 lb / 5692 kg
Operating Weight - Typically Equipped - Rear Axle:
31401 lb / 14243 kg
Gross Vehicle Weight - Base - Front Axle:
9601 lb / 4355 kg
Gross Vehicle Weight - Base - Rear Axle:
28590 lb / 12968 kg
Gross Vehicle Weight - Maximum - Total:
55144 lb / 25013 kg
Gross Vehicle Weight - Base - Total:
38191 lb / 17323 kg
Operating Weight - Typically Equipped - Total:
43950 lb / 19935 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
ROPS/FOPS:
ISO 3471/ISO 3499
Sound:
ISO 6394; ISO 6395
Steering:
ISO 5010

Air Conditioning System

Air Conditioning:
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes.