Overview
The Komatsu WA320-7 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 165 hp, fuel capacity of 64.7 gal and hydraulic capacity of 23.7 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 WA320-7 against similar wheel loader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Net Power
165
hp
Gross Power
173
hp
Full Specifications
23 specs
Engine
Cooling System Fluid Capacity
6.10 gal / 23.1 L
Engine Make
2238
Engine Model
SAA6D107E-2
Engine Oil Fluid Capacity
6.10 gal / 23.1 L
Front Axle/Diff Fluid Capacity
7.10 gal / 26.9 L
Fuel Capacity
64.70 gal / 244.9 L
Gross Power
173 hp / 129.0 kW
Hydraulic System Fluid Capacity
23.70 gal / 89.7 L
Max Speed - Forward
23.60 mph / 38.0 km/h
Max Speed - Reverse
23.60 mph / 38.0 km/h
Net Power
165 hp / 123.0 kW
Number of Cylinders
6
Number of Forward Gears
4
Number of Reverse Gears
4
Power Measured @
2,100 rpm
Rear Axle/Diff Fluid Capacity
6.70 gal / 25.4 L
Tire Size
20.50 in / 521 mm
Turning Radius
17.80 ft / 5.43 m
Hydraulics
Dump Time
1.60 sec
Lower Time
3.30 sec
Pump Flow Capacity
29.10 gal/min / 110.2 L/min
Raise Time
5.70 sec
Relief Valve Setting
2,700 psi / 186.2 bar
Related Machines
Frequently Asked Questions
How powerful is the Komatsu WA320-7 engine? +
The Komatsu WA320-7 produces 173 hp (129.0 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 WA320-7 compare to similar Wheel Loader models? +
You can compare the Komatsu WA320-7 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.