The Komatsu W 70 3 Wheel Loader (1984-1991) is characterised by low engine power at 107 hp (80 kW) and low weight at 20,790 lb (9.43 t). Its published bucket capacity is 2.22 yd³ (1.7 m³).
Specification profile
Wheel Loader • 1984-1991
Weight: 20,790 lb (9.43 t)Engine power: 107 hp (80 kW)Bucket capacity: 2.22 yd³ (1.7 m³)Travel speed: 21.4 mph (34.5 km/h)
20,790 lb (9.43 t)Weight
107 hp (80 kW)Engine power
2.22 yd³ (1.7 m³)Bucket capacity
21.4 mph (34.5 km/h)Travel speed
2,500 rpmEngine speed at max torque
7.78 ft (2.37 m)Transport width
8.01 ft (2.44 m)Bucket width
10.2 ft (3.1 m)Transport height
How it compares
Low, average or high?
Engine power
Low
107 hp (80 kW)
Low 44.3 hp (33 kW)Typical 212 hp (158 kW)High 814 hp (607 kW)
Engine power is well below the typical figure.
Weight
Low
20,790 lb (9.43 t)
Low 7,419 lb (3.37 t)Typical 43,268 lb (19.6 t)High 210,541 lb (95.5 t)
Weight is well below the typical figure.
Bucket capacity
Low
2.22 yd³ (1.7 m³)
Low 0.78 yd³ (0.6 m³)Typical 4 yd³ (3.06 m³)High 15 yd³ (11.5 m³)
Bucket capacity is well below the typical figure.
Travel speed
Average
21.4 mph (34.5 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
Below average
7.78 ft (2.37 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 below the typical figure.
Transport height
Below average
10.2 ft (3.1 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 below 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 | W 70 3 |
| Category | Wheel Loader |
| Model year / production | 1984-1991 |
Full specifications
Technical details
Performance
Engine power107 hp (80 kW)
Engine speed at max torque2,500 rpm
Travel speed21.4 mph (34.5 km/h)
Dimensions
Bucket width8.01 ft (2.44 m)
Transport height10.2 ft (3.1 m)
Transport length21.4 ft (6.53 m)
Transport width7.78 ft (2.37 m)
Outside turning radius17.9 ft (5.46 m)
Capacity & weight
Bucket capacity2.22 yd³ (1.7 m³)
Weight20,790 lb (9.43 t)
Swing loaderNo
Engine & drivetrain
Displacement1.71 US gal (6.49 L)
Engine manufacturerKomatsu
Engine type6D105
Setup & fitment
Hydraulic quick hitchNo
Mechanical quick hitchNo
Standard tyres17.5-25-12 PR (L2)
Features
Air conditioningNo
Diesel particulate filterNo
TelescopicNo
Other specifications
Model seriesW
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