14 Motor Grader

14 Motor Grader

360° Exterior View

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 ...
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Engine

Base Power (1st Gear) - Net
238HP
Engine Model
Cat C13
Bore
5.1in
Stroke
6.2in
Speed at Rated Power
1,850 rpm
Standard - Fan Speed - Maximum
1,600 rpm
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.
Note (4)
Power as declared per ISO 14396. Rated rpm 1,850. VHP+ = 228 kW (306 hp)
Standard - Fan Speed - Minimum
550 rpm
Note (1)
Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture.
Maximum Altitude - Full Power (Tier 2)
12049ft
Maximum Altitude - Full Power (Tier 3)
14349ft
Emissions
Tier 4 Final/Stage V, Tier 3/Stage IIIA equivalent or Tier 2/Stage II equivalent
Maximum Torque - VHP Plus
1137lb/ft
Maximum Altitude - Full Power
13900ft
Torque Rise
41%
Note (2)
Optimized VHP Plus is standard for the 14M3.
Standard Capability
122°F
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.
Displacement
763in³
Number of Cylinders
6

Weights

Operating Weight - Typically Equipped
57250lb
Note
*Base operating weight calculated on standard machine configuration with 20.5 R25 tires, full fuel tank operator and ROPS cab.
Gross Vehicle Weight - Base* - Rear Axle
36994lb
Gross Vehicle Weight - Typically Equipped - Front Axle
15245lb
Gross Vehicle Weight - Typically Equipped - Rear Axle
42005lb
Gross Vehicle Weight - Typically Equipped - Total
57250lb
Gross Vehicle Weight - Base* - Front Axle
13994lb
Gross Vehicle Weight - Base* - Total
50980lb

Moldboard

Blade Width
14ft
Arc Radius
16.3in
Throat Clearance
4.6in
Blade Height - Without Cutting Edge
23in
Blade Width - Without End Bits
164in
Blade Height - With Cutting Edge
24.9in
Blade Width - With End Bits
169in

Blade Range

Maximum Depth of Cut
23.3in
Blade Tip Range - Forward
40°
Maximum Shoulder Reach Outside of Tires - Left
73.6in
Moldboard Sideshift - Left
29.1in
Moldboard Sideshift - Right
31.1in
Maximum Shoulder Reach Outside of Tires - Right
78.9in
Blade Tip Range - Backward
Circle Centershift - Right
20.5in
Maximum Lift Above Ground
16.5in
Circle Centershift - Left
25.6in

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).

Service Refill Capacities

Fuel Tank
109.9gal (US)
Cooling System
15.9gal (US)
Circle Drive
1.8gal (US)
Hydraulic System
33gal (US)
Diesel Exhaust Fluid Tank (Tier 4 Only)
5.8gal (US)
Transmission and Differential
23.5gal (US)

Frame

Front Axle - Total Oscillation per Side
32°
Front Axle - Wheel Lean - Left/Right
17.1°
Circle - Outer Diameter
71.7in

TECHNOLOGY THAT GETS WORK DONE

  • Optional 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.
  • Optional 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.
  • Optional 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 U.S. EPA Tier 4 Final/EU Stage V, Tier 3/Stage IIIA equivalent or Tier 2/Stage II equivalent emission standards, depending on emission standards of specific country.
  • 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 movement is reduced by 78%, helping reduce operator fatigue.
  • Optional 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

  • Optional 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.
  • Optional 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.

Standard Equipment:

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)