In specification terms, the Komatsu W 70 Wheel Loader (1979-1981) shows low weight at 20,679 lb (9.38 t) alongside low bucket capacity at 2.22 yd³ (1.7 m³). It also has engine power of 105 hp (78.3 kW).
Specification profile
Wheel Loader • 1979-1981
Weight: 20,679 lb (9.38 t)Engine power: 105 hp (78.3 kW)Bucket capacity: 2.22 yd³ (1.7 m³)Travel speed: 23 mph (37 km/h)
20,679 lb (9.38 t)Weight
105 hp (78.3 kW)Engine power
2.22 yd³ (1.7 m³)Bucket capacity
23 mph (37 km/h)Travel speed
2,500 rpmEngine speed at max torque
7.84 ft (2.39 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?
Weight
Low
20,679 lb (9.38 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
23 mph (37 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
7.84 ft (2.39 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.
Transport length
Below average
20.6 ft (6.28 m)
Low 14.9 ft (4.55 m)Typical 25.2 ft (7.69 m)High 49.9 ft (15.2 m)
Transport length 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 |
| Category | Wheel Loader |
| Model year / production | 1979-1981 |
Full specifications
Technical details
Performance
Engine power105 hp (78.3 kW)
Engine speed at max torque2,500 rpm
Travel speed23 mph (37 km/h)
Dimensions
Bucket width8.01 ft (2.44 m)
Transport height10.2 ft (3.1 m)
Transport length20.6 ft (6.28 m)
Transport width7.84 ft (2.39 m)
Outside turning radius18.9 ft (5.77 m)
Capacity & weight
Bucket capacity2.22 yd³ (1.7 m³)
Weight20,679 lb (9.38 t)
Swing loaderNo
Engine & drivetrain
Displacement1.69 US gal (6.4 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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