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Komatsu WA380-6 Waste Handler

Series: Komatsu Wheel Loader

Source: https://www.komatsu.eu/de/alte-modelle/radlader/wa380-6

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With the WA380-6 Waste Handler, Komatsu offers a model from the Komatsu Wheel Loader series. The engine delivers 142.4 kW. Rated speed is 2,100 rpm. The unladen weight is 20,440 kg. The wheelbase measures 3,301 mm. Ground clearance is 469.4 mm. The gearbox has 4 forward gears. There are also 4 reverse gears. The electrical system runs on 24 V. The engine fitted is the SAA6D107E. Tyre size: 23,5-25 L3. The Komatsu Wheel Loader series covers 104 models. Rated output within it ranges from 21.6 to 1,163.3 kW; the WA380-6 Waste Handler sits at the bottom of that range with 142.4 kW. Its immediate neighbours are the WA430-5 below it with 140 kW and the WA380-3 Active+ above it with 143.2 kW. 1159 Komatsu models across 39 series are on record. The model is listed under Wheel loaders. 12 verified figures from 1 source are on file.

Technical data

Engine

Engine modelSAA6D107Ecorrect
Power142.4 kWcorrect
Rated speed2,100 rpmcorrect

Dimensions and weights

Wheelbase3,301correct
Ground clearance469.4correct
Unladen weight20,440 kgcorrect

Drivetrain and chassis

Gearbox typeAuto shiftcorrect
Forward gears4correct
Reverse gears4correct
Tyre size23.5-25 L3correct
System voltage24 Vcorrect

Other data

Height3,407.7correct

Where this model stands

Power-to-weight ratio: 7 kW/t (142 kW / 20.4 t)

Stronger than 71% of the wheel loaders in the register — out of 1,253 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Komatsu WA380-6 Waste Handler have?

The Komatsu WA380-6 Waste Handler delivers 142 kW.

How much does the Komatsu WA380-6 Waste Handler weigh?

The unladen weight is 20,440 kg.

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 12 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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