Cat® Motor Graders continue the Caterpillar tradition of being the industry standard in heavy construction, road building, and governmental applications. The 14 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.
Base Power (1st Gear) – Net
178 kW
Engine Model
Cat C13
Bore
130 mm
Product specifications for 14 Motor Graders
The industry standard continues to roll forward with the Cat® 14 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.
Engine
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Base Power (1st Gear) – Net
178 kW
Engine Model
Cat C13
Bore
130 mm
Stroke
157 mm
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
50 °C
Note (2)
Optimized VHP Plus is standard for the 14M3.
Torque Rise
41%
Maximum Altitude – Full Power
4237 m
Maximum Torque – VHP Plus
1542 N·m
Emissions
Tier 4 Final/Stage V, Tier 3/Stage IIIA equivalent or Tier 2/Stage II equivalent
Maximum Altitude – Full Power (Tier 3)
4374 m
Maximum Altitude – Full Power (Tier 2)
3672 m
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)
Displacement
12.5 l
Number of Cylinders
6
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
Weights
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Operating Weight – Typically Equipped
25968 kg
Gross Vehicle Weight – Base* – Total
23124 kg
Gross Vehicle Weight – Base* – Front Axle
6344 kg
Gross Vehicle Weight – Typically Equipped – Total
25968 kg
Gross Vehicle Weight – Typically Equipped – Rear Axle
19053 kg
Gross Vehicle Weight – Typically Equipped – Front Axle
6915 kg
Gross Vehicle Weight – Base* – Rear Axle
16780 kg
Note
*Base operating weight calculated on standard machine configuration with 20.5 R25 tires, full fuel tank operator and ROPS cab.
Moldboard
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Blade Width
4.2 m
Arc Radius
413 mm
Throat Clearance
117 mm
Blade Width – With End Bits
4290 mm
Blade Height – With Cutting Edge
631 mm
Blade Width – Without End Bits
4166 mm
Blade Height – Without Cutting Edge
585 mm
Frame
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Circle – Outer Diameter
1822 mm
Front Axle – Wheel Lean – Left/Right
17.1°
Front Axle – Total Oscillation per Side
32°
Service Refill Capacities
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Transmission and Differential
89 l
Diesel Exhaust Fluid Tank (Tier 4 Only)
22 l
Hydraulic System
125 l
Circle Drive
7 l
Cooling System
60 l
Fuel Tank
416 l
Blade Range
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Maximum Depth of Cut
593 mm
Circle Centershift – Left
650 mm
Maximum Lift Above Ground
419 mm
Circle Centershift – Right
520 mm
Blade Tip Range – Backward
5°
Maximum Shoulder Reach Outside of Tires – Right
2004 mm
Moldboard Sideshift – Right
790 mm
Moldboard Sideshift – Left
740 mm
Maximum Shoulder Reach Outside of Tires – Left
1870 mm
Blade Tip Range – Forward
40°
Air Conditioning System
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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).
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 Grade 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.
Manage your fleet of machines while reducing fuel burn with Cat Production Measurement System option. The Efficiency Coach and Application Segmentation work together to monitor operators and machines simultaneously. Measure your jobsite’s efficiency and productivity from anywhere on the website.
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.
14 Standard Equipment
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NOTE
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Standard and optional equipment may vary. Consult your Cat dealer for details.
OPERATOR ENVIRONMENT
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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
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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
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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
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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)
14 Optional Equipment
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NOTE
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Standard and optional equipment may vary. Consult your Cat dealer for details.
OPERATOR ENVIRONMENT
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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
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Transmission, autoshift
Engine, compression brake
TECHNOLOGY
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Cat GRADE with Cross Slope
Stable Blade
Advanced Control Joysticks
Auto Articulation
GUARDS
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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
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Light, LED, warning strobe
Lights, front headlights high
Lights, front headlights low
Mounting, for warning light
Working lights halogen
Working lights LED
SAFETY
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Additional rearview camera and monitor
Machine security system key
OTHER ATTACHMENTS
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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.
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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
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Coolant, -51 degrees C (-60 degrees F)
