Among the key figures for the Komatsu wa 400 Wheel Loader (1988-1995) are typical engine power at 197 hp (147 kW) and below-average weight at 37,126 lb (16.8 t). The listed bucket capacity is 4.05 yd³ (3.1 m³).
Specification profile
Wheel Loader • 1988-1995
Weight: 37,126 lb (16.8 t)Engine power: 197 hp (147 kW)Bucket capacity: 4.05 yd³ (3.1 m³)Travel speed: 20.8 mph (33.5 km/h)
37,126 lb (16.8 t)Weight
197 hp (147 kW)Engine power
4.05 yd³ (3.1 m³)Bucket capacity
20.8 mph (33.5 km/h)Travel speed
2,200 rpmEngine speed at max torque
9.6 ft (2.92 m)Transport width
9.6 ft (2.92 m)Bucket width
11.8 ft (3.6 m)Transport height
How it compares
Low, average or high?
Engine power
Average
197 hp (147 kW)
Low 44.3 hp (33 kW)Typical 212 hp (158 kW)High 814 hp (607 kW)
Engine power is close to the typical figure.
Weight
Below average
37,126 lb (16.8 t)
Low 7,419 lb (3.37 t)Typical 43,268 lb (19.6 t)High 210,541 lb (95.5 t)
Weight is below the typical figure.
Bucket capacity
Average
4.05 yd³ (3.1 m³)
Low 0.78 yd³ (0.6 m³)Typical 4 yd³ (3.06 m³)High 15 yd³ (11.5 m³)
Bucket capacity is close to the typical figure.
Travel speed
Average
20.8 mph (33.5 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
9.6 ft (2.92 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.
Transport height
Average
11.8 ft (3.6 m)
Low 7.71 ft (2.35 m)Typical 11.1 ft (3.38 m)High 18.4 ft (5.6 m)
Transport height is close to 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 | wa 400 |
| Category | Wheel Loader |
| Model year / production | 1988-1995 |
Full specifications
Technical details
Performance
Engine power197 hp (147 kW)
Engine speed at max torque2,200 rpm
Travel speed20.8 mph (33.5 km/h)
Dimensions
Bucket width9.6 ft (2.92 m)
Transport height11.8 ft (3.6 m)
Transport length24.9 ft (7.58 m)
Transport width9.6 ft (2.92 m)
Outside turning radius21.3 ft (6.5 m)
Capacity & weight
Bucket capacity4.05 yd³ (3.1 m³)
Weight37,126 lb (16.8 t)
Swing loaderNo
Engine & drivetrain
Cylinder bore × stroke110×125 mm
Displacement1.88 US gal (7.13 L)
Engine manufacturerKomatsu
Engine typeSA6D110
Number of cylinders6.0
Setup & fitment
Hydraulic quick hitchNo
Mechanical quick hitchNo
Standard tyres23.5-25-12PR
Features
Air conditioningNo
Diesel particulate filterNo
TelescopicNo
Other specifications
Model seriesWA
Steering modeKL
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