Overview
The Komatsu WA30-5 is a wheel loader listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 29 hp, fuel capacity of 11.9 gal and hydraulic capacity of 7.4 gal. This model can be reviewed for loading, stockpile work, material handling, yard operations, and fleet comparison workflows. Use the full specifications table to compare the Komatsu WA30-5 against similar wheel loader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Gross Power
29
hp
Bucket Capacity - Heaped
0.40
yd3
Full Specifications
31 specs
Dimensions
Breakout Force
5,950 lb / 2,699 kg
Bucket Capacity - Heaped
0.52 yd³ / 0.40 m³
Bucket Width
5.17 ft / 1.58 m
Dump Clearance At Max Raise
7 ft / 2.13 m
Ground Clearance
0.88 ft / 0.27 m
Height to Top of Cab
8.08 ft / 2.46 m
Hinge Pin - Max Height
8.83 ft / 2.69 m
Length With Bucket On Ground
13.25 ft / 4.04 m
Reach At Max Lift And Dump
2.58 ft / 0.79 m
Wheelbase
5.75 ft / 1.75 m
Width Over Tires
4.92 ft / 1.50 m
Engine
Cooling System Fluid Capacity
1.30 gal / 4.9 L
Displacement
91 cu in / 1.5 L
Engine Make
2238
Engine Model
3D84E-3B
Front Axle/Diff Fluid Capacity
1.40 gal / 5.3 L
Fuel Capacity
11.90 gal / 45.0 L
Gross Power
29 hp / 21.6 kW
Hydraulic System Fluid Capacity
7.40 gal / 28.0 L
Max Speed - Forward
9.30 mph / 15.0 km/h
Max Speed - Reverse
9.30 mph / 15.0 km/h
Number of Cylinders
3
Power Measured @
2,500 rpm
Rear Axle/Diff Fluid Capacity
1.40 gal / 5.3 L
Static Tipping Weight
4,285 lb / 1,944 kg
Turning Radius
10.50 ft / 3.20 m
Hydraulics
Bucket Capacity - Heaped
0.40 yd³ / 0.31 m³
Dump Time
1 sec
Lower Time
2.80 sec
Raise Time
4.60 sec
Relief Valve Setting
2,990 psi / 206.2 bar
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Frequently Asked Questions
How powerful is the Komatsu WA30-5 engine? +
The Komatsu WA30-5 produces 29 hp (21.6 kW) of engine power. This output is typical for its weight class and designed to handle demanding Wheel Loader work cycles efficiently.
How does the Komatsu WA30-5 compare to similar Wheel Loader models? +
You can compare the Komatsu WA30-5 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.