Overview
The Komatsu JW30-2 Pneumatic Roller is a pneumatic roller listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 21 hp, travel speed of 8.1 mph and fuel capacity of 9.6 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 Komatsu JW30-2 Pneumatic Roller against similar pneumatic roller models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Gross Power
21.40
hp
Overall Length
8.70
ft
Overall Width
4.27
ft
Full Specifications
17 specs
Dimensions
Ground Clearance
0.66 ft / 0.20 m
Height To Top Of Rops
5.62 ft / 1.71 m
Overall Length
8.70 ft / 2.65 m
Overall Width
4.27 ft / 1.30 m
Wheelbase
6.24 ft / 1.90 m
Engine
Average Weight Per Wheel - Standard
827 lb / 375 kg
Displacement
74 cu in / 1.2 L
Engine Make
2238
Engine Model
3D78AE
Fuel Capacity
9.60 gal / 36.3 L
Gross Power
21 hp / 16.0 kW
Max Speed
8.10 mph / 13.0 km/h
Number Of Tires - Front
4 in / 102 mm
Number Of Tires - Rear
4 in / 102 mm
Number of Cylinders
3
Operating Weight - Standard
6,614 lb / 3,000 kg
Power Measured @
2,400 rpm
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Frequently Asked Questions
How powerful is the Komatsu JW30-2 Pneumatic Roller engine? +
The Komatsu JW30-2 Pneumatic Roller produces 21 hp (16.0 kW) of engine power. This output is typical for its weight class and designed to handle demanding Pneumatic Roller work cycles efficiently.
How does the Komatsu JW30-2 Pneumatic Roller compare to similar Pneumatic Roller models? +
You can compare the Komatsu JW30-2 Pneumatic Roller 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.