Motor Graders 140

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Key Specs

Base Power (1st Gear) - Net
183 HP
136 kW
Operating Weight - Typically Equipped
40565 lb
18400 kg
Blade Width
12 ft
3.7 m

Overview

The Motor Grader Designed with the Operator in Mind

Maximum operator comfort and control ensures the Cat® 140 (12M) motor grader optimizes performance, especially on long work days. Its fuel efficient C7 engine includes protection technologies and delivers the power needed for precise control and more work completed per hour.

Benefits

Optimize Efficiency

Electronic throttle control helps improve productivity by providing the best match of horsepower and torque for the demands of the application.

Up To 78% Less Arm Movement

Reduce fatigue from arm movement with joystick controls.

Increase Productivity

Using Cat® GRADE technologies can increase your overall productivity with better accuracy, reduce rework, and lower costs.

Product Specifications for 140

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Engine

Power Train

Hydraulic System

Operating Specifications

Service Refill

Frame

Tandems

Moldboard

Blade Range

Ripper

Scarifier

Weights

Dimensions

Standards

Net Power - VHP Plus

140 Standard Equipment

NOTE

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

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
  • Differential Lock/Unlock, Automatic
  • Drain, engine oil, ecology
  • Electronic over speed protection
  • Engine Cat C7 diesel, with automatic engine derate and idle control. Note: Engine meets non-current U.S. EPA Tier 3 or EU Stage IIIA emission standards.
  • Engine Idle Shutdown (EIS)
  • Fuel tank, 416 L (110 gal), ground level access and sediment drain
  • Fuel-water separator
  • Muffler, underhood
  • Parking brake - multi-disc, sealed, oil‑cooled
  • Priming pump, fuel
  • Rear axle, modular
  • Sediment drain, fuel tank
  • Tandem drive
  • Transmission, 8F/6R, power shift, direct drive
  • Variable Horsepower Plus (VHP Plus)

ELECTRICAL

  • Alarm, back up
  • Alternator, 80 ampere, sealed
  • Batteries, maintenance free, heavy duty, 1,125 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 Ready
  • 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
  • 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 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
  • 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 - side and rear (3)

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
  • Ground level fueling
  • Hammer (emergency exit)
  • Horn, electric
  • Hydraulic lines for base functions
  • Lockout, hydraulic implement (for roading and servicing)
  • Moldboard - 3658 × 610 × 22 mm (12 ft × 24 in × 7/8 in)
  • Mounting, cab roof accessories
  • Pump, hydraulic, high capacity, 98 cm³ (6 in³)
  • Radiator, cleanout access
  • Secondary steering
  • Serviceability, left-hand side
  • S•O•S ports: engine, hydraulic, transmission, coolant, fuel
  • Tandem walkway/guards
  • Tool box
  • Tow hitch

140 Optional Equipment

NOTE

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

ELECTRICAL

  • Alternator, 150 ampere
  • Batteries: extreme duty, 1,400 CCA
  • Converter, communication (CB)
  • 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
  • Axle hose guard
  • Fenders, front
  • Fenders, rear
  • Sound guard (bottom)
  • Transmission guard

OPERATOR ENVIRONMENT

  • Deluxe CD radio with MP3 and Bluetooth technology
  • Fan, defroster, rear window
  • Mirrors, outside: heated 24V
  • Mirrors, outside: mounted
  • Precleaner, HVAC
  • Radio ready, AM/FM
  • Seat, air suspension, cloth
  • Shade, sun
  • Wiper/washer, rear

POWER TRAIN

  • Precleaner, snow/debris
  • Transmission, autoshift

OTHER ATTACHMENTS

  • AccuGrade ARO
  • Accumulators, blade lift
  • Camera, rearview
  • Cat Grade Control Cross Slope
  • Cat Product Link 321 (Satellite)
  • Cat Product Link 522 (Cellular)
  • Compressor/tank, air
  • Heater, engine coolant: 120V
  • Heater, engine coolant: 240V
  • Hydraulic arrangements with one or more additional hydraulic valves are available for ripper, dozer, snow wings, front lift group, mid-mount scarifier.
  • Security system
  • Snow wing mounting, frame ready
  • Sound suppression
  • Starting aid, ether

WORK TOOLS/GROUND ENGAGING TOOLS

  • Blade extension, left hand, 610 mm (2 ft)
  • Endbits, overlay
  • Front lift group, mounting
  • Front lift group
  • Mid-Mount Scarifier, Package
  • Mid-Mount Scarifier, Mounting
  • Moldboard: 4267 × 610 × 22 mm (14 ft × 24 in × 7/8 in)
  • Moldboard: 4267 × 686 × 25 mm (14 ft × 27 in × 1 in)
  • Push plate
  • Ripper, mounting
  • Ripper, rear
  • Ripper tooth
  • Scarifier, front

MACHINE ARRANGEMENTS

  • Snow Arrangement

OPTIONAL TIRE ARRANGEMENTS

  • Rim Size - 9 x 24; Wheel Group - Single-Piece; Tires - 13.00-24
  • Rim Size - 9 x 24; Wheel Group - Single-Piece; Tires - 14R24
  • Rim Size - 13 x 25; Wheel Group - Single-Piece; Tires - 17.5R25
  • Rim Size - 10 x 24; Wheel Group - Multi-Piece; Tires - 14.00-24
  • Rim Size - 10 x 24; Wheel Group - Multi-Piece; Tires - 14.00R24
  • Rim Size - 10 x 24; Wheel Group - Multi-Piece; Tires - 17.5R25

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