Overview
The Komatsu WA320PZ-6 Quick Coupler 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 2,000 hp, operating weight of 34,050 lb and fuel capacity of 64.8 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 WA320PZ-6 Quick Coupler against similar wheel loader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
34,050.40
lb
Full Specifications
51 specs
Dimensions
Bucket Width
9 ft / 2.74 m
Ground Clearance
1.40 ft / 0.43 m
Height to Top of Cab
10.50 ft / 3.20 m
Hinge Pin Height, Maximum Height
157.68 in / 4,005 mm
Hitch Heigh
43.12
Length
7,770 mm / 305.91 in
Minimum Turning Radius At The Centre Of Outside Tire
17.70 ft / 5.39 m
Overall Height, Rops Cab
125.99 in / 3,200 mm
Overall Height, Top Of Stack
114.77 in / 2,915 mm
Tread
80.71
Wheelbase
119.30 ft / 36.36 m
Width Over Tyres
101.97 in / 2,590 mm
Engine
Bore
4.30 in / 109 mm
Displacement
408 cu in / 6.7 L
Engine Model
Komatsu SAA6D107E-1
Engine Type
Water-cooled, 4-cycle
Fuel Tank
64.80 gal / 245.3 L
Horsepower, Gross-Sae J1995
171 hp / 127.4 kW
Horsepower, Net-Iso 9249
168 hp / 125.1 kW
Horsepower, Net-Sae J1349
168 hp / 125.1 kW
Maximum Speeds, Fwd / Rev
23.70 mph / 38.1 km/h
Number Of Speeds - Forward
4
Number Of Speeds - Reverse
4
Number of Cylinders
6
Operating Weight
34,050 lb / 15,445 kg
Rated Power
2,000 hp / 1,491.4 kW
Rear
Center-pin support, semi-floating, 24˚ total oscillation
Steering Angle
38.50 deg
Stroke
4.90 in / 124 mm
Transmission Type
Hydrostatic, 1 pump, 2 motors with speed range select
Hydraulics
14410 kgf
45
Axle Each (Front & Rear)
6 lb / 3 kg
Bore
2.80 in / 71 mm
Control Valve
3-spool type
Dump Clearance, @45 Degrees Dump Angle
9.20 ft / 2.80 m
Dump Reach, @45 Degrees Dump Angle
3.80 ft / 1.16 m
Dump Time
1.90 sec
Engine Oil
6.10 gal / 23.1 L
Loader Control Capacity
16.20
Loader Control Relief Valve Setting
3,000 psi / 206.8 bar
Lower Time
3.30 sec
Number Of Cylinders
2
Raise Time
5.60 sec
Standard Bucket Capacity – Sae
3.60 yd³ / 2.75 m³
Standard Fitment Size
20.50
Static Tipping Load,Full Turn
20,404 lb / 9,255 kg
Steering System Capacity
45.50
Steering System Relief Valve Setting
2,990 psi / 206.2 bar
Stroke
453 mm / 17.83 in
Torque Converter, Transmission And Retarder Cooling
2 lb-ft / 2 Nm
Other
Cooling System
6.70 gal / 25.4 L
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Frequently Asked Questions
What is the operating weight of the Komatsu WA320PZ-6 Quick Coupler? +
The Komatsu WA320PZ-6 Quick Coupler has an operating weight of 34,050 lb (15,445 kg). This places it in a class suited for wheel loader applications where ground pressure and transport weight are key considerations.
How does the Komatsu WA320PZ-6 Quick Coupler compare to similar Wheel Loader models? +
You can compare the Komatsu WA320PZ-6 Quick Coupler 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.