Motor Graders

Cat 14

Operating Weight
Net Power
178-213kW (238-285hp)
Moldboard Width
4.3m (14ft) or 4.9m (16ft)

Loaded With Power, Technology and Operator Features

The industry standard continues to roll forward with the Cat® 14 (14M3) motor grader. With a larger engine, improved fuel economy and machine balance, enhanced transmission performance and a range of technology, this machine is ready to excel at your grading projects.

Move more with less fuel

Eco Mode saves fuel while maintaining productivity.

Up to 78% less arm movement

Reduce fatigue from arm movement with joystick controls.

Integrated Technologies

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


Operating Weight
Net Power
178-213kW (238-285hp)
Moldboard Width
4.3m (14ft) or 4.9m (16ft)


Base Power (1st Gear) - Net 178kW Bore 130mm Displacement 12.5l Emissions Tier 4 Final/Stage V, Tier 3/Stage IIIA equivalent or Tier 2/Stage II equivalent Engine Model Cat C13 Maximum Altitude - Full Power 4237m Maximum Altitude - Full Power (Tier 2) 3672m Maximum Altitude - Full Power (Tier 3) 4374m Maximum Torque - VHP Plus 1542N·m Note (1) Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture. Note (2) Optimized VHP Plus is standard for the 14M3. 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. 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. Number of Cylinders 6 Speed at Rated Power 1,850 rpm Standard - Fan Speed - Maximum 1,600 rpm Standard - Fan Speed - Minimum 550 rpm Standard Capability 50°C Stroke 157mm Torque Rise 41%
Circle - Outer Diameter 1822mm Front Axle - Total Oscillation per Side 32° Front Axle - Wheel Lean - Left/Right 17.1°
Service Refill Capacities
Circle Drive 7l Cooling System 60l Diesel Exhaust Fluid Tank (Tier 4 Only) 22l Fuel Tank 416l Hydraulic System 125l Transmission and Differential 89l
Arc Radius 413mm Blade Height - With Cutting Edge 631mm Blade Height - Without Cutting Edge 585mm Blade Width 4.2m Blade Width - With End Bits 4290mm Blade Width - Without End Bits 4166mm Throat Clearance 117mm
Blade Range
Blade Tip Range - Backward Blade Tip Range - Forward 40° Circle Centershift - Left 650mm Circle Centershift - Right 520mm Maximum Depth of Cut 593mm Maximum Lift Above Ground 419mm Maximum Shoulder Reach Outside of Tires - Left 1870mm Maximum Shoulder Reach Outside of Tires - Right 2004mm Moldboard Sideshift - Left 740mm Moldboard Sideshift - Right 790mm
Gross Vehicle Weight - Base* - Front Axle 6344kg Gross Vehicle Weight - Base* - Rear Axle 16780kg Gross Vehicle Weight - Base* - Total 23124kg Gross Vehicle Weight - Typically Equipped - Front Axle 6915kg Gross Vehicle Weight - Typically Equipped - Rear Axle 19053kg Gross Vehicle Weight - Typically Equipped - Total 25968kg Note *Base operating weight calculated on standard machine configuration with 20.5 R25 tires, full fuel tank operator and ROPS cab. Operating Weight - Typically Equipped 25968kg
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).

How does the 14 Compare?

  • Cat 14
    Motor Graders Cat 14
    Operating Weight
    Net Power
    178-213kW (238-285hp)
    Moldboard Width
    4.3m (14ft) or 4.9m (16ft)

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  • Cat 160 / 160 AWD
    Motor Graders Cat 160 / 160 AWD
    Operating Weight
    Net Power
    159kW (216hp)
    Moldboard Width

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  • Cat 16
    Motor Graders Cat 16
    Operating Weight
    Net Power
    216kW (294hp)
    Moldboard Width

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Technology that gets work done

  • Stable Blade improves grading precision by decreasing engine speed at 15 percent intervals when machine bounce is detected then increases engine rpm systematically when grader stabilizes.
  • Cat GRADE with Cross Slope helps maintain desired cross slope by automatically controlling one side of the blade.
  • Optional Cat AccuGrade™ uses positioning and guidance technologies, machine sensors, and automatic blade control to help get to grade faster, easier, and more efficiently.
  • Auto Articulation allows you to articulate automatically while steering in tight spaces or around curves, obstacles, and turnarounds.

Move More, Burn Less

  • Cat C13 engine meets Tier 3/Stage IIIA equivalent.
  • Standard Economy Mode can be turned on to limit maximum engine speed which helps reduce fuel consumption.
  • Standard VHP Plus provides ideal amount of power in all gears.
  • Standard Automatic Differential Lock unlocks differential during a turn and re-locks when straight for easier operation and improved power train protection.

More Control And Efficiency

  • Load-sensing system and advanced electro hydraulics give operator superior implement control and hydraulic performance.
  • Proportional Priority Pressure-Compensating valves have different flow rates for head and rod ends of cylinder, so machine responds consistently and predictably.
  • Balanced hydraulic flow is proportioned to ensure all implements will operate simultaneously without slowing engine or speed of some implements.

Designed For Operators

  • Simple, intuitive joystick controls replace levers, so hand and arm movements are reduced by 78%, helping reduce operator fatigue.
  • Advanced Control Joysticks allow operator to control automated grading solutions efficiently and safely without removing hands from the joysticks.
  • Selectable blade lift modes – Fine, Normal, or Coarse – allow operator to match application requirements.
  • Articulation Return-to-Center automatically returns machine to a straight frame position from any angle with the touch of a button.

Built-In Safety Features

  • Factory fitted rear vision camera enhances sight to rear of machine.
  • Electrical disconnect and engine shutoff switches are ground level.
  • Operator Presence System keeps parking brake engaged and hydraulic implements disabled until operator is seated and machine is ready for operation.
  • Hydraulic Lockout disables all implement functions while still providing machine steering control – especially useful while roading.
  • Seat belt indicator promotes safe operating habits.

Save Maintenance Time

  • Convenient access from the top of the circle to the patented top-adjust wear strips and inserts make them easy to add or replace.
  • Shim less Moldboard Retention System uses vertical and horizontal adjusting screws to keep moldboard wear strips aligned for reduced blade chatter and precise blade control.
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