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Komatsu WA430-6

Series: Komatsu Wheel Loader

Source: https://www.komatsu.eu/en/product-archive/wheel-loaders/wa43

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The Komatsu WA430-6 belongs to the Komatsu Wheel Loader series. The engine has 2 cylinders, with a displacement of 8,270.6 cm³. Rated speed is 2,100 rpm. The unladen weight is 18,630 kg. The wheelbase measures 3,301 mm. Ground clearance is 457.2 mm. The gearbox has 4 forward gears. There are also 4 reverse gears. The pump delivers 137 l/min. The engine fitted is the SAA6D114E-3. The Komatsu Wheel Loader series covers 104 models. Unladen weight within it ranges from 3,719.5 to 216,400 kg; the WA430-6 sits at the bottom of that range with 18,630 kg. Its immediate neighbours are the WA380-8 below it with 18,455 kg and the WA 400-5 above it with 19,065 kg. 1159 Komatsu models across 39 series are on record. The model is listed under Wheel loaders. 13 verified figures from 1 source are on file.

Technical data

Engine

Engine modelSAA6D114E-3correct
Rated speed2,100 rpmcorrect
Cylinders2correct
Displacement8,270.6 cm³correct
AspirationTurbocharged, after cooledcorrect

Dimensions and weights

Wheelbase3,301correct
Ground clearance457.2correct
Unladen weight18,630 kgcorrect

Drivetrain and chassis

Gearbox typeautomatic gearbox full-power shiftcorrect
Forward gears4correct
Reverse gears4correct

Working data

Pump flow137 l/mincorrect

Other data

Height3,392.4correct

Frequently asked questions

How much does the Komatsu WA430-6 weigh?

The unladen weight is 18,630 kg.

What engine does the Komatsu WA430-6 have?

2 cylinders, 8,271 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 13 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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