Komatsu WB146PS-5 Backhoe loaders research

Engine model

S4D102LE-2

Operating weight

7,300 kg

Bucket width

235.71 cm

Bucket capacity

0.99 cu m

Max speed forward

40.07 kph

Transmission type

full power shift, gears

Displacement

4506 cu cm

Aspiration

Turbocharged

Gross power

69.05 kw

Max torque

406.74 Nm

Alternator supplied amperage

95 Amh

Operating voltage

12 V

Number of cylinders

4

Net power

66.07 kw

Transport length

7 m

Ground clearance

0.46 m

Turning radius

3.41 m

Wheelbase

2.19 m

Transport width

2 m

Pump flow cap

165.03 lpm

Relief valve pressure

244.97 bar

Pump type

Variable flow, axial piston

Breakout force

5998.31 kg

Loader dump height

2.65 m

Loader dump reach

0.76 m

Loader dig depth

13.97 cm

Cooling fluid cap

14 liters

Fuel cap

150.26 liters

Hydraulic fluid cap

97.27 liters

Rear axle fluid cap

14.76 liters

Front axle fluid cap

7.19 liters

Transmission fluid cap

28.01 liters

Engine oil cap

9.08 liters

Backhoe dig depth

4.45 m

Backhoe dump height

3.69 m

Extended dump height

4.39 m

Extended dig depth

5.55 m

Extended reach from swivel

6.77 m

Backhoe reach from swivel

5.76 m

Rear tires size

19.5 x 24 10ply R4

Max speed reverse

23.01 kph

Number of reverse gears

3

Number of forward gears

4