Among the key figures for the Komatsu wa470 6a Wheel Loader (2020-2026) are high engine power at 274 hp (204 kW) and above-average weight at 50,442 lb (22.9 t). Its published bucket capacity is 5.1 yd³ (3.9 m³).
Specification profile
Wheel Loader • 2020-2026
Weight: 50,442 lb (22.9 t)Engine power: 274 hp (204 kW)Bucket capacity: 5.1 yd³ (3.9 m³)Lifting Force: 46,535 lbf (207 kN)
50,442 lb (22.9 t)Weight
274 hp (204 kW)Engine power
5.1 yd³ (3.9 m³)Bucket capacity
46,535 lbf (207 kN)Lifting Force
22.5 mph (36.2 km/h)Travel speed
10.5 ft (3.19 m)Transport width
10.5 ft (3.19 m)Bucket width
11.5 ft (3.5 m)Transport height
How it compares
Low, average or high?
Engine power
High
274 hp (204 kW)
Low 44.3 hp (33 kW)Typical 212 hp (158 kW)High 814 hp (607 kW)
Engine power is well above the typical figure.
Weight
Above average
50,442 lb (22.9 t)
Low 7,419 lb (3.37 t)Typical 43,268 lb (19.6 t)High 210,541 lb (95.5 t)
Weight is above the typical figure.
Bucket capacity
High
5.1 yd³ (3.9 m³)
Low 0.78 yd³ (0.6 m³)Typical 4 yd³ (3.06 m³)High 15 yd³ (11.5 m³)
Bucket capacity is well above the typical figure.
Lifting Force
High
46,535 lbf (207 kN)
Low 809 lbf (3.6 kN)Typical 36,528 lbf (162 kN)High 161,413 lbf (718 kN)
Lifting Force is well above the typical figure.
Travel speed
Average
22.5 mph (36.2 km/h)
Low 12 mph (19.3 km/h)Typical 21.4 mph (34.4 km/h)High 26.7 mph (43 km/h)
Travel speed is close to the typical figure.
Transport width
Above average
10.5 ft (3.19 m)
Low 5.25 ft (1.6 m)Typical 8.71 ft (2.65 m)High 15.8 ft (4.81 m)
Transport width is above the typical figure.
Visual overview
Key measurements
Working dimensions
Useful working and clearance measurements shown side by side.
Overall size
The main published dimensions shown together at a glance.
Equipment
Features & equipment
Published equipment and feature availability for this model.
Air conditioningNO
Diesel particulate filterNO
Hydraulic quick hitchNO
Mechanical quick hitchNO
Swing loaderNO
TelescopicNO
Overview
Model information
| Manufacturer | Komatsu |
|---|---|
| Model | wa470 6a |
| Category | Wheel Loader |
| Model year / production | 2020-2026 |
Full specifications
Technical details
Performance
Engine power274 hp (204 kW)
Lifting Force46,535 lbf (207 kN)
Travel speed22.5 mph (36.2 km/h)
Dimensions
Bucket width10.5 ft (3.19 m)
Maximum discharge height10 ft (3.06 m)
Transport height11.5 ft (3.5 m)
Transport length29.5 ft (8.98 m)
Transport width10.5 ft (3.19 m)
Outside turning radius21.8 ft (6.63 m)
Capacity & weight
Bucket capacity5.1 yd³ (3.9 m³)
Weight50,442 lb (22.9 t)
Swing loaderNo
Engine & drivetrain
Cylinder bore × stroke125×150 mm
Displacement2.92 US gal (11 L)
Engine manufacturerKomatsu
Engine typeSAA6D125E-5
Number of cylinders6.0
Setup & fitment
Hydraulic quick hitchNo
Mechanical quick hitchNo
Standard tyres26.5-25-16PR (L-3)
Features
Air conditioningNo
Diesel particulate filterNo
TelescopicNo
Other specifications
Model seriesWA
Steering modeKL
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