Overview
The Komatsu WA450-3 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 264 hp, operating weight of 108,798 lb, fuel capacity of 100.7 gal and hydraulic capacity of 54.5 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 WA450-3 against similar wheel loader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
108,798.20
lb
Net Power
264
hp
Gross Power
290
hp
Bucket Capacity - Heaped
5.50
yd3
Full Specifications
39 specs
Dimensions
Breakout Force
42,730 lb / 19,382 kg
Bucket Capacity - Heaped
5.50 yd³ / 4.21 m³
Bucket Capacity - Struck
4.71 yd³ / 3.60 m³
Bucket Width
10.41 ft / 3.17 m
Digging Depth
1.04 ft / 0.32 m
Dump Clearance At Max Raise
10.06 ft / 3.07 m
Ground Clearance
1.73 ft / 0.53 m
Height to Top of Cab
11.67 ft / 3.56 m
Hinge Pin - Max Height
13.90 ft / 4.24 m
Length With Bucket On Ground
27.53 ft / 8.39 m
Reach At Max Lift And Dump
3.86 ft / 1.18 m
Wheelbase
11.16 ft / 3.40 m
Width Over Tires
9.88 ft / 3.01 m
Engine
Alternator Supplied Amperage
50 A
Bore
5 in / 127 mm
Cooling System Fluid Capacity
14.60 gal / 55.3 L
Displacement
664 cu in / 10.9 L
Engine Model
Cummins M11
Engine Oil Fluid Capacity
9 gal / 34.1 L
Front Axle/Diff Fluid Capacity
17.20 gal / 65.1 L
Fuel Capacity
100.70 gal / 381.2 L
Gross Power
290 hp / 216.3 kW
Hydraulic System Fluid Capacity
54.50 gal / 206.3 L
Max Speed - Forward
21.10 mph / 34.0 km/h
Max Speed - Reverse
22.40 mph / 36.0 km/h
Net Power
264 hp / 196.9 kW
Number of Cylinders
6
Number of Forward Gears
4
Number of Reverse Gears
4
Operating Voltage
24 V
Operating Weight
108,798 lb / 49,350 kg
Power Measured @
2,140 rpm
Relief Valve Pressure
3,000 psi / 206.8 bar
Stroke
5.80 in / 147 mm
Transmission Fluid Capacity
17.20 gal / 65.1 L
Turning Radius
22.50 ft / 6.86 m
Hydraulics
Loader Control Capacity
79.80
Pilot Pump - Maximum Flow
16.40 gal/min / 62.1 L/min
Steering System Capacity
10,252
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Frequently Asked Questions
What is the operating weight of the Komatsu WA450-3? +
The Komatsu WA450-3 has an operating weight of 108,798 lb (49,350 kg). This places it in a class suited for wheel loader applications where ground pressure and transport weight are key considerations.
How powerful is the Komatsu WA450-3 engine? +
The Komatsu WA450-3 produces 290 hp (216.3 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 WA450-3 compare to similar Wheel Loader models? +
You can compare the Komatsu WA450-3 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.