14 Motor Grader

Overview

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.

Key Features

More Comfort. More Performance. More Versatility.

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.

Media Gallery

Specifications

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
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%
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)
Displacement	763 in³
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

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.

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

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

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)

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°

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).