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Caterpillar 14H Global Motor Grader

Caterpillar has matched and balanced all power train components, hydraulic systems, and structural elements to deliver a superior motor grader. Include the best operator station in the industry and world-class dealer support, and the new Cat 14H represents a reliable, cost-effective investment.

Overview &
Specifications

Features
& Benefits

Standard
Equipment

Optional
Equipment

Work Tools &
Attachments

Engine

Base Power (all gears) Net	220 hp / 164 kW

VHP - gears 1-3 Net	220 hp / 164 kW

VHP - gears 4-8 Net	240 hp / 179 kW

Base Power (all gears) Gross	237 hp / 177 kW

VHP - gears 1-3 Gross	237 hp / 177 kW

VHP - gears 4-8 Gross	257 hp / 192 kW

Engine Model	Cat 3176 ETA, Variable HP

Displacement	629 in3 / 10.3 L

Bore	4.9 in / 125 mm

Stroke	5.5 in / 140 mm

Speed @ rated power	2000 RPM

Number of cylinders	6

Derating altitude	11000 ft / 3350 m

Derating altitude	3350

Std - Fan speed - max	1210 RPM

Std - Fan speed - min	500 RPM

Std - Ambient Capability	117 ° F / 47 ° C

Hi Ambient - Fan speed - max	1300 RPM

Hi Ambient - Fan speed - min	500 RPM

Hi Ambient Capability	122 ° F / 50 ° C

Weights

Gross Vehicle Weight - base	41465 lb / 18809 kg

Gross Vehicle Weight, max	58509 lb / 26540 kg

Gross Vehicle Wt, max - front axle	19425 lb / 8811 kg

Gross Vehicle Wt, max - rear axle	39084 lb / 17729 kg

Gross Vehicle Wt, base - front axle	11695 lb / 5305 kg

Gross Vehicle Wt, base - rear axle	29770 lb / 13504 kg

Moldboard

Blade width	14 ft / 4.267 m

Moldboard - height	27 in / 686 mm

Moldboard - thickness	1 in / 25 mm

Arc radius	16.25 in / 413 mm

Throat clearance	3.5 in / 90 mm

Cutting edge - width	8 in / 203 mm

Cutting edge - thickness	.63 in / 16 mm

End Bit - width	6 in / 152 mm

End Bit - thickness	.63 in / 16 mm

Operating Specifications

Top Speed - Fwd.	26.5 mph / 42.7 km/h

Top Speed - Rev.	29.4 mph / 47.3 km/h

Turning radius, outside front tires	25.9 ft / 7.9 m

Steering range - left/right	50°

Articulation angle - left/right	20°

Fwd. 1st	2.5 mph / 4 km/h

Fwd. 2nd	3.5 mph / 5.7 km/h

Fwd. 3rd	4.8 mph / 7.7 km/h

Fwd. 4th	6.9 mph / 11.1 km/h

Fwd. 5th	10.4 mph / 16.8 km/h

Fwd. 6th	14.6 mph / 23.5 km/h

Fwd. 7th	19.8 mph / 31.9 km/h

Fwd. 8th	28.7 mph / 46.1 km/h

Rev. 1st	2.8 mph / 4.5 km/h

Rev. 2nd	3.9 mph / 6.3 km/h

Rev. 3rd	5.3 mph / 8.5 km/h

Rev. 4th	7.6 mph / 12.3 km/h

Rev. 5th	11.5 mph / 18.6 km/h

Rev. 6th	16.2 mph / 26.1 km/h

Rev. 7th	21.9 mph / 35.3 km/h

Rev. 8th	31.8 mph / 51.1 km/h

Service Refill

Fuel Capacity	110 gal / 416 L

Cooling system	12.8 gal / 48.3 L

Hydraulic system - total	32.5 gal / 125 L

Hydraulic system - tank	16.4 gal / 63 L

Engine Oil	10.2 gal / 39 L

Trans./Diff./Final Drives	21.6 gal / 83 L

Tandem housing (each)	25.5 gal / 98 L

Front wheel spindle bearing housing	.24 gal / .9 L

Circle drive housing	1.6 gal / 6 L

Power Train

Forward/Reverse Gears	8 fwd / 8 rev

Transmission	Direct drive, power shift, planetary

Brakes - Service	air-actuated, oil-disc

Brakes - Service, surface area	4362 in2 / 28135 cm2

Brakes - Parking	manual, multiple oil-disc

Brakes - Secondary	air-actuated, oil-disc

Hydraulic System

Circuit type	Closed center load sense

Pump type	axial piston

Pump output	64.1 gal/min / 243 L/min

Maximum system pressure	3500 psi / 24150 kPa

Standby Pressure	450 psi / 3100 kPa

Frame

Drawbar - width	3.5 in / 89 mm

Circle - diameter	71.75 in / 1822 mm

Circle - blade beam thickness	1.75 in / 45 mm

Drawbar - height	6.5 in / 165 mm

Front-top/bottom plate - width	13 in / 330 mm

Front-top/bottom plate - thickness	1 in / 25 mm

Front-side plates - width	11.2 in / 286 mm

Front-side plates - thickness	.5 in / 12 mm

Front-linear weights - min	122 lb/ft / 182 kg/m

Front-linear weights - max	153 lb/ft / 228 kg/m

Front-section modulus - min	162 in3 / 2649 cm3

Front-section modulus - max	310 in3 / 5091 cm3

Front axle - height to center	24.6 in / 625 mm

Front axle - height to center	625

Front axle - wheel lean, left/right	18°

Front axle - total oscillation per side	32°

Blade Range

Circle centershift - right	20.5 in / 520 mm

Circle centershift - left	25.5 in / 650 mm

Moldboard sideshift - right	31.1 in / 790 mm

Moldboard sideshift - left	25.6 in / 650 mm

Maximum blade position angle	90°

Blade tip range - forward	40°

Blade tip range - backward	5°

Maximum shoulder reach outside of tires - right	82 in / 2082 mm

Maximum shoulder reach outside of tires - left	81 in / 2057 mm

Maximum lift above ground	16.5 in / 419 mm

Maximum depth of cut	17.3 in / 438 mm

Ripper

Ripping depth, maximum	15.8 in / 401 mm

Ripper shank holders	7

Shank holder spacing - min	15 in / 373 mm

Shank holder spacing - max	19 in / 472 mm

Penetration force	23541 lb / 10676 kg

Pryout force	26028 lb / 11804 kg

Machine length increase, beam raised	44.5 in / 1130 mm

Tandems

Height	24.25 in / 616 mm

Width	8.4 in / 214 mm

Sidewall thickness - inner	.8 in / 20 mm

Sidewall thickness - outer	.8 in / 20 mm

Drive chain pitch	2.24 in / 57 mm

Wheel axle spacing	66 in / 1656 mm

Tandem oscillation - front up	15°

Tandem oscillation - front down	25°

Dimensions

Height - top of cab	131.5 in / 3339 mm

Height - high profile cab	140 in / 3556 mm

Height - no cab	125 in / 3170 mm

Length - counterweight to ripper	420.2 in / 10672 mm

Width - outside front tires	111 in / 2817 mm

Length - front axle to mid tandem	254.3 in / 6460 mm

Length - front tire to rear of machine	362.5 in / 9207 mm

Length - front axle to moldboard	113 in / 2860 mm

Length - between tandem axles	65 in / 1656 mm

Width - outside rear tires	106.1 in / 2696 mm

Width - tire center lines	89.25 in / 2267 mm

Height - front axle center	24 in / 610 mm

Height to exhaust stack	125 in / 3170 mm

Height to top of cylinders	112 in / 2844 mm

Ground clearance at rear axle	14.9 in / 378 mm

INDIANA'S LEADING EQUIPMENT DEALER

MacAllister Machinery has 14 convenient locations throughout Indiana: Beech Grove, Bloomington, Fishers, Fort Wayne, Greensburg, Indianapolis (HQ, Power Systems), Indianapolis (West), Lafayette, Muncie, Richmond, South Bend, Terre Haute, and Washington.

Headquarters: 7515 E 30th St, Indianapolis, IN 46219
Phone: (317) 545-2151 In-State Toll Free: (800) 382-1896 Out of State Toll Free: (800) 227-3228