Specifications

Overview

Cat® Motor Graders continue the Caterpillar tradition of being the industry standard in heavy construction, road building, and governmental applications. The 14M3 features a host of integrated technology solutions that increase operator efficiency, boost productivity levels and lower owning and operating costs. The 14M3 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 kW238 HP
Engine Model	Cat C13 ACERT VHP
Bore	130 mm5.1 in
Stroke	157 mm6.2 in
Speed at Rated Power	1,850 rpm
Emissions	Tier 4 Final/Stage IV, Tier 3/Stage IIIA equivalent or Tier 2/Stage II equivalent
Maximum Altitude - Full Power	4237 m13900 ft
Maximum Altitude - Full Power (Tier 2)	3672 m12049 ft
Maximum Altitude - Full Power (Tier 3)	4374 m14349 ft
Maximum Torque - VHP Plus	1542 N·m1137 lb/ft
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)
Standard - Fan Speed - Minimum	550 rpm
Standard Capability	50 °C122 °F
Torque Rise	41%
Displacement	12.5 l763 in³
Number of Cylinders	6
Circle - Outer Diameter	1822 mm71.7 in
Front Axle - Total Oscillation per Side	32°
Front Axle - Wheel Lean - Left/Right	17.1°
Blade Width	4.2 m14 ft
Arc Radius	413 mm16.3 in
Throat Clearance	117 mm4.6 in
Blade Height - With Cutting Edge	631 mm24.9 in
Blade Height - Without Cutting Edge	585 mm23 in
Blade Width - With End Bits	4290 mm169 in
Blade Width - Without End Bits	4166 mm164 in
Maximum Depth of Cut	593 mm23.3 in
Blade Tip Range - Backward	5°
Blade Tip Range - Forward	40°
Circle Centershift - Left	650 mm25.6 in
Circle Centershift - Right	520 mm20.5 in
Maximum Lift Above Ground	419 mm16.5 in
Maximum Shoulder Reach Outside of Tires - Left	1870 mm73.6 in
Maximum Shoulder Reach Outside of Tires - Right	2004 mm78.9 in
Moldboard Sideshift - Left	740 mm29.1 in
Moldboard Sideshift - Right	790 mm31.1 in
Operating Weight - Typically Equipped	25968 kg57250 lb
Gross Vehicle Weight - Base* - Front Axle	6344 kg13994 lb
Gross Vehicle Weight - Base* - Rear Axle	16780 kg36994 lb
Gross Vehicle Weight - Base* - Total	23124 kg50980 lb
Gross Vehicle Weight - Typically Equipped - Front Axle	6915 kg15245 lb
Gross Vehicle Weight - Typically Equipped - Rear Axle	19053 kg42005 lb
Gross Vehicle Weight - Typically Equipped - Total	25968 kg57250 lb
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).
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	*Base operating weight calculated on standard machine configuration with 20.5 R25 tires, full fuel tank operator and ROPS cab.

14M3 Standard Equipment

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 with ACERT technology. One meets Tier 4 Final/Stage IV 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)

14M3 Optional Equipment

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)

Exterior

Interior

Specifications

Base Power (1st Gear) - Net	178 kW238 HP
Engine Model	Cat C13 ACERT VHP
Bore	130 mm5.1 in
Stroke	157 mm6.2 in
Speed at Rated Power	1,850 rpm
Emissions	Tier 4 Final/Stage IV, Tier 3/Stage IIIA equivalent or Tier 2/Stage II equivalent
Maximum Altitude - Full Power	4237 m13900 ft
Maximum Altitude - Full Power (Tier 2)	3672 m12049 ft
Maximum Altitude - Full Power (Tier 3)	4374 m14349 ft
Maximum Torque - VHP Plus	1542 N·m1137 lb/ft
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)
Standard - Fan Speed - Minimum	550 rpm
Standard Capability	50 °C122 °F
Torque Rise	41%
Displacement	12.5 l763 in³
Number of Cylinders	6
Circle - Outer Diameter	1822 mm71.7 in
Front Axle - Total Oscillation per Side	32°
Front Axle - Wheel Lean - Left/Right	17.1°
Blade Width	4.2 m14 ft
Arc Radius	413 mm16.3 in
Throat Clearance	117 mm4.6 in
Blade Height - With Cutting Edge	631 mm24.9 in
Blade Height - Without Cutting Edge	585 mm23 in
Blade Width - With End Bits	4290 mm169 in
Blade Width - Without End Bits	4166 mm164 in
Maximum Depth of Cut	593 mm23.3 in
Blade Tip Range - Backward	5°
Blade Tip Range - Forward	40°
Circle Centershift - Left	650 mm25.6 in
Circle Centershift - Right	520 mm20.5 in
Maximum Lift Above Ground	419 mm16.5 in
Maximum Shoulder Reach Outside of Tires - Left	1870 mm73.6 in
Maximum Shoulder Reach Outside of Tires - Right	2004 mm78.9 in
Moldboard Sideshift - Left	740 mm29.1 in
Moldboard Sideshift - Right	790 mm31.1 in
Operating Weight - Typically Equipped	25968 kg57250 lb
Gross Vehicle Weight - Base* - Front Axle	6344 kg13994 lb
Gross Vehicle Weight - Base* - Rear Axle	16780 kg36994 lb
Gross Vehicle Weight - Base* - Total	23124 kg50980 lb
Gross Vehicle Weight - Typically Equipped - Front Axle	6915 kg15245 lb
Gross Vehicle Weight - Typically Equipped - Rear Axle	19053 kg42005 lb
Gross Vehicle Weight - Typically Equipped - Total	25968 kg57250 lb
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).
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	*Base operating weight calculated on standard machine configuration with 20.5 R25 tires, full fuel tank operator and ROPS cab.

Equipment

14M3 Standard Equipment

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 with ACERT technology. One meets Tier 4 Final/Stage IV 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)

14M3 Optional Equipment

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)

Specifications

Overview

14M3 Standard Equipment

14M3 Optional Equipment

Exterior

Interior

Specifications

Equipment

14M3 Standard Equipment

14M3 Optional Equipment

360° Interactive

Exterior

Interior

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