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Komatsu WA85-3

Series: Komatsu Wheel Loader

Source: https://www.komatsu.eu/de/alte-modelle/kompaktradlader/wa85-

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The Komatsu WA85-3 is a model in the Komatsu Wheel Loader series. The engine delivers 65.9 hp (48.5 kW), has 4 cylinders, with a displacement of 3,318.4 cm³. Torque is 240.1 Nm. Rated speed is 2,500 rpm. The unladen weight is 5,000 kg. The wheelbase measures 2,002.5 mm. Ground clearance is 481.6 mm. The tank holds 90.1 litres. The gearbox has 2 forward gears. There are also 2 reverse gears. Maximum torque is reached at 1,600 rpm. The pump delivers 64.4 l/min. The hydraulic tank holds 95 litres. The cooling system holds 12.5 litres. The electrical system runs on 12 V. The engine fitted is the 4D98E. Tyre size: 405/70 R20 SPT 9. The Komatsu Wheel Loader series covers 104 models. Rated output within it ranges from 29.4 to 1,738.8 hp; the WA85-3 sits at the bottom of that range with 65.9 hp. Its immediate neighbours are the WA120-3 below it with 63.9 hp and the W40 above it with 73 hp. 1159 Komatsu models across 39 series are on record. The model is listed under Wheel loaders. 21 verified figures from 1 source are on file.

Technical data

Engine

Engine model4D98Ecorrect
Power65.9 hp (48.5 kW)correct
Rated speed2,500 rpmcorrect
Torque240.1correct
Speed at max. torque1,600 rpmcorrect
Cylinders4correct
Displacement3,318.4 cm³correct
Coolant capacity12.5 lcorrect

Dimensions and weights

Wheelbase2,002.5correct
Ground clearance481.6correct
Unladen weight5,000 kgcorrect

Drivetrain and chassis

Gearbox typehydrostatic transmissioncorrect
Forward gears2correct
Reverse gears2correct
Tyre size405/70 R20 SPT 9correct
Turning radius3,810 mmcorrect
System voltage12 Vcorrect

Working data

Pump flow64.4 l/mincorrect
Hydraulic oil capacity95 lcorrect
Fuel tank capacity90.1 lcorrect

Other data

Cab height2,670correct

More machines with this engine (4D98E, 2)

Where this model stands

Power-to-weight ratio: 9.7 kW/t (48 kW / 5 t)

Stronger than 17% of the wheel loaders in the register — out of 1,252 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Komatsu WA85-3 have?

The Komatsu WA85-3 delivers 65.9 hp.

How much does the Komatsu WA85-3 weigh?

The unladen weight is 5,000 kg.

What engine does the Komatsu WA85-3 have?

4 cylinders, 3,318 cm³ displacement.

What to check before buying

  • Check the hour meter against the service records — a replaced instrument is the most common gap.
  • Compare the data plate and chassis number with the papers.
  • Check the weights in the papers against the figures here — attachments change them.
  • Load the hydraulics and watch for sag.
  • Ask about parts availability for this build year — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 22 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Other models in this series

W120-3

W170-2

W180-1

W20-1

W260-1

W30

W40

W60

W70-3

W90-3

WA 400-5

WA100M-5

Sources: [1]

Wheel loader in 3D section

Turn the model, look inside and click an assembly — each one is explained.

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