Key specifications for the Komatsu wr 11 Wheel Loader (1987-1994) include low engine power at 72.4 hp (54 kW) together with low weight at 18,243 lb (8.28 t). The listed maximum bucket capacity is 1.31 yd³ (1 m³).
Specification profile
Wheel Loader • 1987-1994
Weight: 18,243 lb (8.28 t)Engine power: 72.4 hp (54 kW)Maximum bucket capacity: 1.31 yd³ (1 m³)Minimum bucket capacity: 1.05 yd³ (0.8 m³)
18,243 lb (8.28 t)Weight
72.4 hp (54 kW)Engine power
1.31 yd³ (1 m³)Maximum bucket capacity
1.05 yd³ (0.8 m³)Minimum bucket capacity
20.5 mph (33 km/h)Travel speed
7.38 ft (2.25 m)Transport width
7.68 ft (2.34 m)Bucket width
10.1 ft (3.08 m)Transport height
How it compares
Low, average or high?
Engine power
Low
72.4 hp (54 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
18,243 lb (8.28 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.
Maximum bucket capacity
Low
1.31 yd³ (1 m³)
Low 1.05 yd³ (0.8 m³)Typical 5.37 yd³ (4.11 m³)High 17 yd³ (13 m³)
Maximum bucket capacity is well below the typical figure.
Minimum bucket capacity
Low
1.05 yd³ (0.8 m³)
Low 0.78 yd³ (0.6 m³)Typical 3.71 yd³ (2.84 m³)High 12.4 yd³ (9.5 m³)
Minimum bucket capacity is well below the typical figure.
Travel speed
Average
20.5 mph (33 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
7.38 ft (2.25 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.
Visual overview
Key measurements
Capacity
Published capacity figures shown together for quick comparison.
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 | wr 11 |
| Category | Wheel Loader |
| Model year / production | 1987-1994 |
Full specifications
Technical details
Performance
Engine power72.4 hp (54 kW)
Travel speed20.5 mph (33 km/h)
Dimensions
Bucket width7.68 ft (2.34 m)
Maximum discharge height10.5 ft (3.2 m)
Transport height10.1 ft (3.08 m)
Transport length20 ft (6.1 m)
Transport width7.38 ft (2.25 m)
Outside turning radius17.9 ft (5.46 m)
Capacity & weight
Maximum bucket capacity1.31 yd³ (1 m³)
Minimum bucket capacity1.05 yd³ (0.8 m³)
Weight18,243 lb (8.28 t)
Swing loaderNo
Engine & drivetrain
Displacement1.29 US gal (4.89 L)
Engine manufacturerKomatsu
Engine type6D95L
Setup & fitment
Hydraulic quick hitchNo
Mechanical quick hitchNo
Standard tyres16.9-24-10 PR
Features
Air conditioningNo
Diesel particulate filterNo
TelescopicNo
Other specifications
Model seriesWR
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