14 Motor Grader

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Description

Technical Specifications

Benefits and Features

Equipment

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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.

Engine
Base Power (1st Gear) - Net	238 hp
Engine Model	Cat C13
Bore	5.1 in
Stroke	6.2 in
Speed at Rated Power	1,850 rpm
Maximum Altitude - Full Power	13900 ft
Maximum Torque - VHP Plus	1137 lb/ft
Emissions	Tier 4 Final/Stage V, Tier 3/Stage IIIA equivalent or Tier 2/Stage II equivalent
Maximum Altitude - Full Power (Tier 3)	14349 ft
Maximum Altitude - Full Power (Tier 2)	12049 ft
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
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%
Displacement	763 in³
Number of Cylinders	6
Weights
Operating Weight - Typically Equipped	57250 lb
Gross Vehicle Weight - Base* - Total	50980 lb
Gross Vehicle Weight - Base* - Front Axle	13994 lb
Gross Vehicle Weight - Typically Equipped - Total	57250 lb
Gross Vehicle Weight - Typically Equipped - Rear Axle	42005 lb
Gross Vehicle Weight - Typically Equipped - Front Axle	15245 lb
Gross Vehicle Weight - Base* - Rear Axle	36994 lb
Note	*Base operating weight calculated on standard machine configuration with 20.5 R25 tires, full fuel tank operator and ROPS cab.
Moldboard
Blade Width	14 ft
Arc Radius	16.3 in
Throat Clearance	4.6 in
Blade Width - With End Bits	169 in
Blade Height - With Cutting Edge	24.9 in
Blade Width - Without End Bits	164 in
Blade Height - Without Cutting Edge	23 in
Blade Range
Maximum Depth of Cut	23.3 in
Circle Centershift - Left	25.6 in
Maximum Lift Above Ground	16.5 in
Circle Centershift - Right	20.5 in
Blade Tip Range - Backward	5°
Maximum Shoulder Reach Outside of Tires - Right	78.9 in
Moldboard Sideshift - Right	31.1 in
Moldboard Sideshift - Left	29.1 in
Maximum Shoulder Reach Outside of Tires - Left	73.6 in
Blade Tip Range - Forward	40°
Frame
Circle - Outer Diameter	71.7 in
Front Axle - Wheel Lean - Left/Right	17.1°
Front Axle - Total Oscillation per Side	32°
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
Transmission and Differential	23.5 gal (US)
Diesel Exhaust Fluid Tank (Tier 4 Only)	5.8 gal (US)
Hydraulic System	33 gal (US)
Circle Drive	1.8 gal (US)
Cooling System	15.9 gal (US)
Fuel Tank	109.9 gal (US)

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 at the same time. 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 at the same time 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:

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)