The Komatsu wb93s 8 backhoe loader (2020-2021) combines above-average engine power at 101 hp (75 kW) with above-average weight at 19,709 lb (8.94 t). Its published bucket capacity is 1.44 yd³ (1.1 m³).
Specification profile
2020-2021
Weight: 19,709 lb (8.94 t)Engine power: 101 hp (75 kW)Bucket capacity: 1.44 yd³ (1.1 m³)Travel speed: 24.9 mph (40 km/h)
19,709 lb (8.94 t)Weight
101 hp (75 kW)Engine power
1.44 yd³ (1.1 m³)Bucket capacity
24.9 mph (40 km/h)Travel speed
2,300 rpmEngine speed at max torque
8.01 ft (2.44 m)Transport width
7.94 ft (2.42 m)Bucket width
9.68 ft (2.95 m)Transport height
How it compares
Low, average or high?
Engine power
Above average
101 hp (75 kW)
Low 48.3 hp (36 kW)Typical 89.4 hp (66.7 kW)High 113 hp (84 kW)
Engine power is above the typical figure.
Weight
Above average
19,709 lb (8.94 t)
Low 6,151 lb (2.79 t)Typical 16,884 lb (7.66 t)High 24,251 lb (11 t)
Weight is above the typical figure.
Bucket capacity
Above average
1.44 yd³ (1.1 m³)
Low 0.15 yd³ (0.12 m³)Typical 1.23 yd³ (0.94 m³)High 1.75 yd³ (1.34 m³)
Bucket capacity is above the typical figure.
Travel speed
Above average
24.9 mph (40 km/h)
Low 6.84 mph (11 km/h)Typical 22.9 mph (36.8 km/h)High 29.7 mph (47.8 km/h)
Travel speed is above the typical figure.
Transport width
Average
8.01 ft (2.44 m)
Low 4.82 ft (1.47 m)Typical 7.56 ft (2.3 m)High 9.19 ft (2.8 m)
Transport width is close to the typical figure.
Transport height
Below average
9.68 ft (2.95 m)
Low 6.96 ft (2.12 m)Typical 11.2 ft (3.41 m)High 13.7 ft (4.19 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
ClamshellNO
Diesel particulate filterNO
Forklift UtilityNO
GrabberNO
Outrigger StabilisersNO
Overview
Model information
| Manufacturer | Komatsu |
|---|---|
| Model | wb93s 8 backhoe loader |
| Model year / production | 2020-2021 |
Full specifications
Technical details
Performance
Engine power101 hp (75 kW)
Maximum torque430/1400 Nm
Engine speed at max torque2,300 rpm
Tear-out Force Backhoe8,824 lbf (39.2 kN)
Travel speed24.9 mph (40 km/h)
Dimensions
Bucket width7.94 ft (2.42 m)
Dredging Depth13.9 ft (4.22 m)
Maximum discharge height9.27 ft (2.83 m)
Max. Reach Horizontal18.9 ft (5.75 m)
Transport height9.68 ft (2.95 m)
Transport length19.6 ft (5.96 m)
Transport width8.01 ft (2.44 m)
Capacity & weight
Bucket capacity1.44 yd³ (1.1 m³)
Weight19,709 lb (8.94 t)
Engine & drivetrain
Cylinder bore × stroke99×110 mm
Displacement0.9 US gal (3.4 L)
Emission levelEU IV
Engine manufacturerKomatsu
Engine typeSAA4D99E-1
Number of cylinders4.0
DriveA
Setup & fitment
Standard tyres16.9×28-12 PR
Features
Air conditioningNo
Diesel particulate filterNo
Other specifications
Model seriesWB
ClamshellNo
Forklift UtilityNo
GrabberNo
Outrigger StabilisersNo
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