Overview
The Caterpillar 14H is a motor grader listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include fuel capacity of 110.0 gal and hydraulic capacity of 32.5 gal. This model can be reviewed for equipment comparison, jobsite planning, fleet research, and specification-based machine selection. Use the full specifications table to compare the Caterpillar 14H against similar motor grader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Std Operation Weight - Total
41,465
lb
Max Power
240
hp
Moldboard Width
14
ft
Overall Length
30.64
ft
Full Specifications
58 specs
Dimensions
Blade Base
9.42 in / 239 mm
Front Ground Clearance
2.12 ft / 0.65 m
Height To Top Of Isomount Cab
10.96 ft / 3.34 m
Overall Length
30.64 ft / 9.34 m
Rear Ground Clearance
1.25 ft / 0.38 m
Tandem Axle Wheelbase
5.42 ft / 1.65 m
Wheelbase
21.19 ft / 6.46 m
Width Over Tires
9.25 ft / 2.82 m
Engine
3176 ATAAC
1
Articulation Angle
20 deg
Blade Down Pressure
34,518 lb / 15,657 kg
Blade Pull At Max Weight
52,660 lb / 23,886 kg
Circle Gearbox Fluid Capacity
1.60 gal / 6.1 L
Cooling System Fluid Capacity
12.80 gal / 48.5 L
Displacement
629 cu in / 10.3 L
Engine Make
2236
Engine Model
3176 ATAAC
Fuel Capacity
110 gal / 416.4 L
Ground Clearance
2.20 ft / 0.67 m
Hydraulic System Fluid Capacity
32.50 gal / 123.0 L
Max Depth Of Cut
17.30 ft / 5.27 m
Max Operation Weight - Front Axle
19,425 lb / 8,811 kg
Max Operation Weight - Rear Axle
39,084 lb / 17,728 kg
Max Operation Weight - Total
58,509 lb / 26,539 kg
Max Power
240 hp / 179.0 kW
Max Speed - Forward
26.60 mph / 42.8 km/h
Max Speed - Reverse
29.40 mph / 47.3 km/h
Moldboard Height
27.10 in / 688 mm
Moldboard Thickness
1 in / 25 mm
Moldboard Width
14 ft / 4.27 m
Net Power Gear 1-2
220 hp / 164.1 kW
Net Power Gear 4-6
240 hp / 179.0 kW
Net Power Gear 5-6
240 hp / 179.0 kW
Net Power Gears 7-8
240 hp / 179.0 kW
Number Of Gears - Forward
8
Number Of Gears - Reverse
8
Number of Cylinders
6
Oscillation - Total
32 deg
Power Measured @
2,000 rpm
Pump Flow
64.10 gal/min / 242.6 L/min
Relief Valve Pressure
3,500 psi / 241.3 bar
Side Shift Left
25.60 in / 650 mm
Side Shift Right
31.10 in / 790 mm
Std Operation Weight - Front Axle
11,695 lb / 5,305 kg
Std Operation Weight - Rear Axle
29,770 lb / 13,503 kg
Std Operation Weight - Total
41,465 lb / 18,808 kg
Tandem Case Fluid Capacity (Each)
25.50 gal / 96.5 L
Transmission Fluid Capacity
21.60 gal / 81.8 L
Turning Radius
25.90 ft / 7.89 m
Wheel Lean
18 deg
Hydraulics
Blade Tip Angle - Front
40 deg
Blade Tip Angle - Rear
5 deg
Diameter
71.80 in / 1,824 mm
Max Lift Above Ground
16.50 in / 419 mm
Max Reach Outside Tires - Left
81 ft / 24.69 m
Max Reach Outside Tires - Right
82 ft / 24.99 m
Shift Left
25.50 in / 648 mm
Shift Right
20.50 in / 521 mm
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Frequently Asked Questions
How does the Caterpillar 14H compare to similar Motor Grader models? +
You can compare the Caterpillar 14H side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.