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Overview

The 140M delivers multiple technological breakthroughs to give you the best return on your investment.

Engine

Units:
Base Power (1st gear) – Net 183.0 hp 136.0 kW Less
Engine Model Cat® C7 ACERT™ VHP/Cat® C9 ACERT™ VHP Plus Cat® C7 ACERT™ VHP/Cat® C9 ACERT™ VHP Plus Less
Bore 4.3 in 110.0 mm Less
Stroke 5.0 in 127.0 mm Less
Speed @ Rated Power 2000 RPM 2000 RPM Less
Base Power (all gears) – Net 183.0 hp 136.0 kW Less
Maximum Torque 796.0 lb ft 1079.0 N·m Less
Torque Rise 39% 39% Less
VHP Plus Range – Net 136-174 kW (183-233 hp) 136-174 kW (183-233 hp) Less
VHP Plus – gear 1F, Net 182.38 hp 136.0 kW Less
VHP Plus – gear 1R, Net 182.38 hp 136.0 kW Less
VHP Plus – gear 2F, Net 187.74 hp 140.0 kW Less
VHP Plus – gear 2R, Net 187.74 hp 140.0 kW Less
VHP Plus – gear 3F, Net 193.11 hp 144.0 kW Less
VHP Plus – gear 4F, Net 198.47 hp 148.0 kW Less
VHP Plus – gear 5F, Net 202.49 hp 151.0 kW Less
VHP Plus – gear 6F, Net 207.86 hp 155.0 kW Less
VHP Plus – gear 7F, Net 213.22 hp 159.0 kW Less
VHP Plus – gear 8F, Net 218.59 hp 163.0 kW Less
VHP Plus – gears 3-6R, Net 193.11 hp 144.0 kW Less
VHP Range – Net 136-155 kW (183-208 hp) 136-155 kW (183-208 hp) Less
VHP – gear 1F, Net 182.38 hp 136.0 kW Less
VHP – gear 1R, Net 182.38 hp 136.0 kW Less
VHP – gear 2F, Net 187.74 hp 140.0 kW Less
VHP – gear 2R, Net 187.74 hp 140.0 kW Less
VHP – gear 3F, Net 193.11 hp 144.0 kW Less
VHP – gears 3-6R, Net 193.11 hp 144.0 kW Less
VHP – gears 4-8F, Net 198.47 hp 148.0 kW Less
Displacement 439.0 in3 7.2 L Less
Number of Cylinders 6 6 Less
Derating Altitude 10000.0 ft 3048.0 m Less
Standard – Fan Speed – Maximum 1450 RPM 1450 RPM Less
Standard – Fan Speed – Minimum 550 RPM 550 RPM Less
Standard – Ambient Capability 109.0 ° F 43.0 ° C Less
High Ambient – Fan Speed – Maximum 1650 RPM 1650 RPM Less
High Ambient – Fan Speed – Minimum 550 RPM 550 RPM Less
High Ambient Capability 122.0 ° F 50.0 ° C Less

Power Train

Forward/Reverse Gears 8 Fwd / 6 Rev 8 Fwd / 6 Rev Less
Transmission Direct drive, power shift, Countershaft Direct drive, power shift, Countershaft Less
Brakes – Service Multiple oil-disc Multiple oil-disc Less
Brakes – Service, Surface Area 3565.0 in2 23000.0 cm2 Less
Brakes – Parking Multiple oil disc Multiple oil disc Less
Brakes – Secondary Dual circuit control system Dual circuit control system Less

All-Wheel Drive

Motor Type 2 infinitely variable axial piston 2 infinitely variable axial piston Less
Pump Type 2 variable piston 2 variable piston Less
Torque – max 10324.39 ft-lb 13998.0 N·m Less
Operational Gears – forward 1-7 1-7 Less
Operational Gears – reverse 1-5 1-5 Less

Hydraulic System

Circuit Type Electro-hydraulic load sensing, closed center Electro-hydraulic load sensing, closed center Less
Pump Type Variable piston Variable piston Less
Pump Output 55.7 gal/min 210.0 L/min Less
Maximum System Pressure 3500.0 psi 24150.0 kPa Less
Reservoir tank capacity 15.85 gal 60.0 L Less
Standby Pressure 450.0 psi 3100.0 kPa Less

Operating Specifications

Top Speed – Forward 29.0 mph 46.6 km/h Less
Top Speed – Reverse 22.9 mph 36.8 km/h Less
Turning Radius, Outside Front Tires 25.43 ft 7.75 m Less
Steering Range – Left/Right 47.5° 47.5° Less
Articulation Angle – Left/Right 20° 20° Less
Forward – 1st 2.5 mph 4.0 km/h Less
Forward – 2nd 3.4 mph 5.5 km/h Less
Forward – 3rd 5.0 mph 8.0 km/h Less
Forward – 4th 6.8 mph 11.0 km/h Less
Forward – 5th 10.6 mph 17.1 km/h Less
Forward – 6th 14.5 mph 23.3 km/h Less
Forward – 7th 19.9 mph 32.0 km/h Less
Forward – 8th 29.0 mph 46.6 km/h Less
Reverse – 1st 2.0 mph 3.2 km/h Less
Reverse – 2nd 3.7 mph 6.0 km/h Less
Reverse – 3rd 5.4 mph 8.7 km/h Less
Reverse – 4th 8.4 mph 13.5 km/h Less
Reverse – 5th 15.7 mph 25.3 km/h Less
Reverse – 6th 22.9 mph 36.8 km/h Less

Service Refill

Fuel Capacity 110.0 gal 416.0 L Less
Cooling System 12.4 gal 47.0 L Less
Hydraulic System – Tank 15.9 gal 60.0 L Less
Engine Oil 7.9 gal 30.0 L Less
Transmission/Differential/Final Drives 17.2 gal 65.0 L Less
Tandem Housing (each) 16.9 gal 64.0 L Less
Front Wheel Spindle Bearing Housing 0.24 gal 0.9 L Less
Circle Drive Housing 1.8 gal 7.0 L Less

Frame

Drawbar – Width 3.0 in 76.2 mm Less
Circle – Diameter 60.2 in 1530.0 mm Less
Circle – Blade Beam Thickness 1.6 in 40.0 mm Less
Drawbar – Height 6.0 in 152.0 mm Less
Front Frame Structure – Height 12.0 in 305.0 mm Less
Front Frame Structure – Thickness 0.6 in 16.0 mm Less
Front Frame Structure – Width 12.0 in 305.0 mm Less
Front Axle – Height to Center 23.0 in 571.0 mm Less
Front Axle – Wheel Lean, Left/Right 18° 18° Less
Front Axle – Total Oscillation per Side 32° 32° Less

Tandems

Height 19.9 in 506.0 mm Less
Width 7.9 in 201.0 mm Less
Sidewall Thickness – Inner 0.6 in 16.0 mm Less
Sidewall Thickness – Outer 0.7 in 18.0 mm Less
Drive Chain Pitch 2.0 in 50.8 mm Less
Wheel Axle Spacing 60.0 in 1523.0 mm Less
Tandem Oscillation – Front Up 15° 15° Less
Tandem Oscillation – Front Down 25° 25° Less

Moldboard

Blade Width 12.0 ft 3.7 m Less
Moldboard – Height 24.0 in 610.0 mm Less
Moldboard – Thickness 0.87 in 22.0 mm Less
Arc Radius 16.3 in 413.0 mm Less
Throat Clearance 6.5 in 166.0 mm Less
Cutting Edge – Width 6.0 in 152.0 mm Less
Cutting Edge – Thickness 0.6 in 16.0 mm Less
End Bit – Width 6.0 in 152.0 mm Less
End Bit – Thickness 0.6 in 16.0 mm Less
Blade Pull – Base GVW 21765.0 lb 9873.0 kg Less
Blade Pull – Maximum GVW 29671.0 lb 13458.0 kg Less
Blade Pull – Base GVW (AWD) 31369.54 lb 14229.0 kg Less
Blade Pull – Maximum GVW (AWD) 45787.75 lb 20769.0 kg Less
Blade Down Pressure – Base GVW 15908.0 lb 7216.0 kg Less
Blade Down Pressure – Max GVW 31057.0 lb 14087.0 kg Less

Blade Range

Circle Centershift – Right 28.7 in 728.0 mm Less
Circle Centershift – Left 27.4 in 695.0 mm Less
Moldboard Sideshift – Right 26.0 in 660.0 mm Less
Moldboard Sideshift – Left 20.1 in 510.0 mm Less
Maximum Blade Position Angle 90° 90° Less
Blade Tip Range – Forward 40° 40° Less
Blade Tip Range – Backward Less
Maximum Shoulder Reach Outside of Tires – Right 77.9 in 1978.0 mm Less
Maximum Shoulder Reach Outside of Tires – Left 70.5 in 1790.0 mm Less
Maximum Lift above Ground 18.9 in 480.0 mm Less
Maximum Depth of Cut 28.1 in 715.0 mm Less

Ripper

Ripper Shank Holder Spacing 21.0 in 533.0 mm Less
Ripping Depth – Maximum 16.8 in 428.0 mm Less
Ripper Shank Holders 5 5 Less
Penetration Force 19900.0 lb 9026.0 kg Less
Pryout Force 18861.0 lb 8555.0 kg Less
Machine Length Increase, Beam Raised 36.2 in 919.0 mm Less

Scarifier

Front, V-Type, 5 or 11 Tooth – Scarifier Shank Holder Spacing 4.6 in 116.0 mm Less
Front, V-Type, 5 or 11 Tooth – Scarifier Shank Holders 5 / 11 5 / 11 Less
Front, V-Type, 5 or 11 Tooth – Scarifying Depth, Maximum 18.4 in 467.0 mm Less
Front, V-Type, 5 or 11 Tooth – Working Width 47.4 in 1205.0 mm Less
Mid, V-Type – Scarifier Shank Holder Spacing 4.6 in 116.0 mm Less
Mid, V-Type – Scarifier Shank Holders 11 11 Less
Mid, V-Type – Scarifying Depth, Maximum 11.5 in 292.0 mm Less
Mid, V-Type – Working Width 46.6 in 1184.0 mm Less
Mid, straight – Scarifier shank holder spacing 4.4 in 111.0 mm Less
Mid, straight – Scarifier shank holders 17 17 Less
Mid, straight – Scarifying depth, maximum 12.5 in 317.0 mm Less
Mid, straight – Working width 71.0 in 1800.0 mm Less
Rear – Scarifying Depth, Maximum 10.5 in 266.0 mm Less
Rear – Working Width 91.0 in 2300.0 mm Less
Rear – Scarifier Shank Holders 9 9 Less
Rear – Scarifier Shank Holder Spacing 10.5 in 267.0 mm Less

Weights

Operating Weight – Typically Equipped 18991.0 lb 41868.0 kg Less
Gross Vehicle Weight – Maximum – Front Axle 17908.0 lb 8123.0 kg Less
Gross Vehicle Weight – Maximum – Rear Axle 32967.0 lb 14954.0 kg Less
Gross Vehicle Weight – Base – Front Axle 10605.0 lb 4810.0 kg Less
Gross Vehicle Weight – Base – Rear Axle 25103.0 lb 11386.0 kg Less
Gross Vehicle Weight – Maximum – Total 50875.0 lb 23077.0 kg Less
Gross Vehicle Weight – Base – Total 35708.0 lb 16197.0 kg Less

Dimensions

Height – Top of Cab 129.6 in 3293.0 mm Less
Length - counterweight to ripper 399.4 in 10144.0 mm Less
Width – Outside Front Tires 98.1 in 2493.0 mm Less
Length – Front Axle to Mid Tandem 241.0 in 6121.0 mm Less
Length – Front Tire to Rear of Machine 343.0 in 8713.0 mm Less
Length – Front Axle to Moldboard 100.5 in 2552.0 mm Less
Length – Between Tandem Axles 60.0 in 1523.0 mm Less
Width – Outside Rear Tires 98.1 in 2493.0 mm Less
Width – Tire Center Lines 83.7 in 2127.0 mm Less
Height – Front Axle Center 22.5 in 571.0 mm Less
Height to Exhaust Stack 123.0 in 3124.0 mm Less
Height to Top of Cylinders 119.7 in 3040.0 mm Less
Ground Clearance at Rear Axle 13.4 in 341.0 mm Less

Standards

Brakes ISO 3450 ISO 3450 Less
ROPS/FOPS ISO 3471 / ISO 3499 ISO 3471 / ISO 3499 Less
Sound ISO 6394 / ISO 6395 ISO 6394 / ISO 6395 Less
Steering ISO 5010:1992 ISO 5010:1992 Less

Operator Station

The 140M features a revolutionary cab design that provides unmatched comfort, visibility and ease of use, making the operator more confident and productive.


Steering and Implement Controls

The 140M sets a new standard for motor grader operational efficiency.


Structures, Drawbar, Circle and Moldboard

Durable structures with fast and simple DCM adjustments deliver precise material control while lowering operating costs.


Power Train

Integrated, electronically controlled systems, deliver smooth reliable performance with reduced operating costs.


Engine

The 140M combines power management with ACERT™ Technology to deliver maximum power and efficiency while reducing the environmental impact.


Hydraulics

The 140M electro-hydraulics enable advanced machine controls with precise and predictable movements.


Integrated Electronic Solutions

Full systems integration optimizes machine performance and availability.


All Wheel Drive, Work Tools and Attachments

All Wheel Drive, Work Tools and optional attachments for the 140M expand machine versatility, utilization and performance.


Safety

Safety is an integral part of all machine and system designs.


Serviceability and Customer Support

Simplified service, world-class product support and Cat® dealer-trained experts keep your fleet up and running, maximizing your equipment investment.


140M Standard Equipment

OPERATOR ENVIRONMENT
  • Armrest, adjustable
  • Articulation, automatic Return-to-Center
  • Ashtray and lighter
  • Cat Messenger, operator information system
  • Centershift pin indicator
  • Coat hook
  • Cup holder
  • Display, digital speed and gear
  • Door, driver access (left side) with wiper
  • Gauge cluster - articulation, engine coolant temp,
  • Gauge, machine level
  • Heater, cab
  • Hour meter, digital
  • Joystick hydraulic controls
  • Lights, night time cab
  • Mirror, inside rearview, wide angle
  • Power port, 12V
  • ROPS cab, sound suppressed
  • Seat belt, retractable 76 mm (3 in)
  • Seat, cloth-covered, comfort suspension
  • Storage area for cooler/lunchbox
  • Throttle control, electronic
  • Windows, laminated glass:
  • Windows, side and rear (3)
  • Wrist rests, adjustable

POWER TRAIN
  • Air cleaner, dual stage, dry type, automatic dust ejector,
  • Air-to-air after cooler (ATAAC)
  • Belt, serpentine, automatic tensioner
  • Brakes, four-wheel hydraulic
  • Differential, lock / unlock
  • Drain, engine oil
  • Electronic over speed protection
  • Engine, Cat® C7 with ACERT™ Technology
  • Fuel-water separator
  • Hydraulic demand fan
  • Muffler, under hood
  • Parking brake - multi-disc, sealed, oil-cooled
  • Priming pump, fuel
  • Rear axle, modular
  • Sediment drain, fuel tank
  • Transmission, 8F/6R, power shift, direct drive
  • VHP (Variable Horsepower)

ELECTRICAL
  • Alarm, back up
  • Alternator, 80 ampere, sealed
  • Batteries, maintenance free, 880 CCA
  • Breaker panel, ground accessible
  • Electrical system, 24V
  • Grade Control Ready - Cab harness, software,
  • Lights, reversing
  • Lights, stop and tail, LED
  • Product Link Ready

OTHER STANDARD EQUIPMENT
  • Brake accumulators, dual certified
  • Bumper, rear, integrated with hitch
  • Clutch, circle drive slip
  • Cutting edges
  • Doors (3), engine compartment, locking
  • Drawbar - 6 shoe with replaceable wear strips
  • Endbits
  • Extended Life Coolant to -35° C (-30° F)
  • Fluid check, ground level
  • Frame, articulated, with safety lock
  • Fuel tank, ground level access
  • Ground level engine shutdown
  • Hammer (emergency exit)
  • Horn, electric
  • Hydraulics, base 8 implement controls
  • Hydraulics, load-sensing
  • Lockout, hydraulic implement for roading
  • Moldboard
  • Paint, glare reducing - top of front frame
  • Radiator cleanout access
  • Secondary steering
  • Serviceability, LH side
  • S•O•SSM ports: engine, hydraulic, transmission, coolant, fuel
  • Tandem walkway/guards
  • Tool box
  • Tow hitch

TIRES, RIMS, & WHEELS
  • Partial allowance for tires and multi-piece rims

140M Optional Equipment

ELECTRICAL kg lb
  • Alternator, 150 ampere 2 5
  • Batteries:
  • Converter, communication (CB) 5 11
  • Lights:

GUARDS
  • covers, screen 4 9
  • debris 9 20
  • sound 110 243
  • transmission 141 310

OPERATOR ENVIRONMENT
  • Air conditioner with heater 49 107
  • Door, cab, right hand side 11 25
  • Fan, defroster, rear window 2 4
  • Mirrors, outside:
  • Precleaner, HVAC 5 10
  • Radio ready, AM/FM or Satellite 9 20
  • Seat, air suspension, cloth 2 5
  • Shade, sun 2 5
  • Wiper, each side 0 1
  • Wiper/washer, rear 2 4

POWER TRAIN
  • All Wheel Drive 590 1300
  • Engine, variable horsepower plus (VHP Plus)
  • Fuel tank, fast fill 14 31
  • Oil, Hydraulic, Biodegradable Synthetic
  • Precleaner, Sy-Klone 9 20
  • Transmission, autoshift 2 5

OTHER ATTACHMENTS kg lb
  • AccuGrade ARO 39 85
  • Accumulators, blade lift 77 170
  • AutoLube, Lincoln 23 50
  • AutoLube, Lincoln, ripper enhancement 5 10
  • Camera, rearview 9 20
  • Caterpillar Product Link 321SR 5 10
  • Compressor/tank, Air 23 50
  • Drain, ecology, engine Wiggins 2 5
  • Fenders, front, AWD 56 124
  • Fenders, rear 119 262
  • Heater, engine coolant:
  • Hydraulic arrangements with one or more additional
  • Ladder, cab, right hand side 7 15
  • Security system 2 5
  • Snow wing mounting, frame ready 91 200
  • Sound suppression 15 32
  • Starting aid, Ether .5 1

WORK TOOLS / G.E.T.
  • Blade extension, 610 mm (2 ft)
  • Cutting Edges, curved 43 95
  • Endbits, overlay 24 52
  • Front lift group, mechanical 680 1500
  • Grader bit, narrow and super penetration 181 400
  • Mid Mount Scarifier, Mounting 57 125
  • Moldboard
  • Push plate, counterweight 907 2000
  • Ripper, mounting 32 70
  • Ripper, rear 962 2120
  • Ripper tooth 28 61
  • Scarifier, front 434 956

MACHINE ARRANGEMENTS
  • European Arrangement
  • Roading Arrangement, European
  • Snow Arrangement

Note: Not all attachments are available in all regions.

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