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Komatsu WA30-5

Series: Komatsu Wheel Loader

Source: https://de.wikipedia.org/wiki/Datei:Komatsu_WA_250_Radlader.

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The WA30-5 from Komatsu is part of the Komatsu Wheel Loader series. The engine delivers 29.4 hp (21.6 kW), has 3 cylinders, with a displacement of 1,491.2 cm³. Rated speed is 2,500 rpm. The wheelbase measures 1,752.6 mm. Ground clearance is 268.2 mm. The tank holds 45 litres. The hydraulic tank holds 28 litres. The cooling system holds 4.9 litres. The engine fitted is the 3D84E-3B. The Komatsu Wheel Loader series covers 104 models. Rated output within it ranges from 29.4 to 1,738.8 hp; the WA30-5 sits at the bottom of that range with 29.4 hp. Its immediate neighbours are the WA50-6 above it with 40.4 hp. 1159 Komatsu models across 39 series are on record. The model is listed under Wheel loaders. 14 verified figures from 1 source are on file.

Technical data

Engine

Engine model3D84E-3Bcorrect
Power29.4 hp (21.6 kW)correct
Rated speed2,500 rpmcorrect
Cylinders3correct
Displacement1,491.2 cm³correct
AspirationNaturalcorrect
Coolant capacity4.9 lcorrect

Dimensions and weights

Wheelbase1,752.6correct
Ground clearance268.2correct

Drivetrain and chassis

Gearbox typehydrostatic transmissioncorrect

Working data

Hydraulic oil capacity28 lcorrect
Fuel tank capacity45 lcorrect

Other data

Height2,462.8correct

Frequently asked questions

How much power does the Komatsu WA30-5 have?

The Komatsu WA30-5 delivers 29.4 hp.

What engine does the Komatsu WA30-5 have?

3 cylinders, 1,491 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.
  • 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 14 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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