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14 Motor Grader

Cat® Motor Graders continue the Caterpillar tradition of being the industry standard in heavy construction, road building, and governmental applications. The 14 (14M3) features a host of integrated technology solutions that increase operator efficiency, boost productivity levels and lower owning and operating costs. The 14 takes advantage of a larger engine, increased fuel efficiency, improved machine balance, enhanced transmission performance, more powerful telematics and added operator safety/convenience features.

Engine

Base Power (1st Gear) - Net

238HP

Engine Model

Cat C13

Bore

5.1in

Stroke

6.2in

Speed at Rated Power

1,850 rpm

Note (3)

Net power advertised is the power available at rated speed of 1,850 rpm, measured at the flywheel when engine is equipped with fan, air cleaner, muffler and alternator.

Standard Capability

122°F

Note (2)

Optimized VHP Plus is standard for the 14M3.

Torque Rise

41%

Maximum Altitude - Full Power

13900ft

Maximum Torque - VHP Plus

1137lb/ft

Emissions

Tier 4 Final/Stage V, Tier 3/Stage IIIA equivalent or Tier 2/Stage II equivalent

Maximum Altitude - Full Power (Tier 3)

14349ft

Maximum Altitude - Full Power (Tier 2)

12049ft

Note (1)

Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture.

Standard - Fan Speed - Minimum

550 rpm

Note (4)

Power as declared per ISO 14396. Rated rpm 1,850. VHP+ = 228 kW (306 hp)

Note (5)

Cat engines equipped with a Selective Catalytic Reduction (SCR) system are required to use: Diesel Exhaust Fluid (DEF) which meets the requirements outlined in the International Organization for Standardization (ISO) standard 22241-1.

Standard - Fan Speed - Maximum

1,600 rpm

Displacement

763in³

Number of Cylinders

6

Weights

Operating Weight - Typically Equipped

57250lb

Gross Vehicle Weight - Base* - Total

50980lb

Gross Vehicle Weight - Base* - Front Axle

13994lb

Gross Vehicle Weight - Typically Equipped - Total

57250lb

Gross Vehicle Weight - Typically Equipped - Rear Axle

42005lb

Gross Vehicle Weight - Typically Equipped - Front Axle

15245lb

Gross Vehicle Weight - Base* - Rear Axle

36994lb

Note

*Base operating weight calculated on standard machine configuration with 20.5 R25 tires, full fuel tank operator and ROPS cab.

Moldboard

Blade Width

14ft

Arc Radius

16.3in

Throat Clearance

4.6in

Blade Width - With End Bits

169in

Blade Height - With Cutting Edge

24.9in

Blade Width - Without End Bits

164in

Blade Height - Without Cutting Edge

23in

Blade Range

Maximum Depth of Cut

23.3in

Circle Centershift - Left

25.6in

Maximum Lift Above Ground

16.5in

Circle Centershift - Right

20.5in

Blade Tip Range - Backward

Maximum Shoulder Reach Outside of Tires - Right

78.9in

Moldboard Sideshift - Right

31.1in

Moldboard Sideshift - Left

29.1in

Maximum Shoulder Reach Outside of Tires - Left

73.6in

Blade Tip Range - Forward

40°

Frame

Circle - Outer Diameter

71.7in

Front Axle - Wheel Lean - Left/Right

17.1°

Front Axle - Total Oscillation per Side

32°

Service Refill Capacities

Transmission and Differential

23.5gal (US)

Diesel Exhaust Fluid Tank (Tier 4 Only)

5.8gal (US)

Hydraulic System

33gal (US)

Circle Drive

1.8gal (US)

Cooling System

15.9gal (US)

Fuel Tank

109.9gal (US)

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 2.0 kg (4.4 lb) of refrigerant which has a CO2 equivalent of 2.860 metric tonne (2.76 ton).

Standard Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Operator Environment
    • Joystick, power adjustable armrests
    • Air conditioner with heater
    • Centershift pin indicator
    • Coat hook
    • Cup holder
    • Display, digital speed and gear
    • Doors, left and right side with wiper
    • Gauges (analog) inside cab (includes fuel, articulation, engine coolant temp, engine rpm, and hydraulic oil temp)
    • Gauges, machine level
    • Message display
    • Joystick gear selection
    • Joystick hydraulic controls for implements, steering, transmission
    • Ladders, cab, left and right side
    • Lights, left and right side lights
    • Lights, night time cab, LED
    • Meter, hour, digital
    • Mirror, inside rearview, wide angle
    • Power port, 12V
    • Radio ready, entertainment
    • ROPS cab, sound suppressed, less than 73 dB(A) ISO 6394 (70% fan speed)
    • Seat, mechanical suspension, cloth
    • Storage compartments
    • Throttle control, electronic
  • Power Train
    • Air cleaner, dual stage, dry-type radial seal with service indicator through messenger and dust ejector
    • Articulation, automatic Return-to-Center
    • Air-to-Air After Cooler (ATAAC)
    • Auto Diff Lock
    • Brake wear indication
    • Brakes, oil disc, four-wheel, hydraulic
    • Consistent power to ground
    • Monitoring system
    • Clutch, circle drive slip
    • Differential, lock/unlock*
    • Drain, engine oil, ecology
    • Demand fan, hydraulic
    • Engine ECO Mode
    • Ether starting aid
    • Fuel tank, ground level
    • Fuel-water separator
    • Hydraulic demand fan
    • Muffler, under hood (China Nonroad Stage III and Tier 3/Stage IIIA/Tier 2/Stage II equivalent)
    • Optimized VHP
    • Parking brake - multi disc, sealed, oil-cooled
    • Priming pump, fuel
    • Sediment drain, fuel tank
    • Three variations of the C13 engine. One meets Tier 4 Final/Stage V emission standards and is required for higher regulated countries. One meets Tier 3/Stage IIIA/China Nonroad Stage III standards, depending on emission standards of the specific country. One meets Tier 2/Stage II equivalent emission standards and is available for lesser or non-regulated countries, depending on standards of the specific country.
    • Transmission, 8F/6R, power shift, direct drive
  • Electrical
    • Alternator, 150 ampere, sealed
    • Batteries, maintenance free, HD, 1,125 CCA
    • Breaker panel
    • Electrical system, 24V*
    • Belt, serpentine, automatic tensioner
    • Lights: reversing (LED), roof-mounted roading, stop and tail (LED)
    • Product Link
    • Starter, electric
    • Service lights, enclosure, rear, LED
  • Safety
    • Alarm, back up
    • Ground level engine shutdown
    • Hammer (emergency exit)
    • Horn, electric
    • Lockout, hydraulic implement for roading
    • Operator Not Present Monitoring system
    • Paint, glare reducing - top of front frame, rear enclosure and ripper cylinders
    • Seat belt, retractable 76 mm (3 in)
    • Secondary steering
    • Windows, laminated glass: Fixed front with intermittent wiper; Side and rear wipers (3)

Optional Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Operator Environment
    • Air horn
    • Heated door
    • Mirrors high visibility
    • Mirrors, outside heated 24V
    • Mirrors, outside mounted
    • Seat, heated
    • Seat, heated/ventilated
    • Rearview camera
    • Seat belt indicator
  • Power Train
    • Transmission, autoshift
    • Engine, compression brake
  • Technology
    • Cat GRADE with Cross Slope
    • Stable Blade
    • Advanced Control Joysticks
    • Auto Articulation
  • Guards
    • Debris guard
    • Front axle cylinder guards
    • Rear fenders
    • Sound suppression, engine enclosure and transmission
    • Transmission guard
    • Accumulators, blade lift
    • Fast fill fuel, 378.5 L/min (100 gal/min)
    • Metallic DCM wear strips
  • Electrical
    • Light, LED, warning strobe
    • Lights, front headlights high
    • Lights, front headlights low
    • Mounting, for warning light
    • Working lights halogen
    • Working lights LED
  • Safety
    • Additional rearview camera and monitor
    • Machine security system key
  • Other Attachments
    • Moldboard, 4.9 m (16 ft)
    • Heater, engine coolant, 120V
    • Heater, engine coolant, 240V
    • Hydraulic arrangements with additional hydraulic valves: Base +1, Base +3, Base +4, Base +5, Base +6
    • Product Link satellite, cellular
    • Rim, 431.8 mm x 635 mm (17 in x 25 in) MP (spare)
    • Snow wing, mounting frame ready
    • Fast fill
  • Work Tools/g.e.t.
    • 4.9 m (16 ft) blade with flat cutting edge 254 mm x 35 mm (10in x 1 3/8 in )
    • Push block, counterweight
    • Ripper, rear
    • Tooth, ripper
  • Fluids
    • Coolant, -51 degrees C (-60 degrees F)

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