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Komatsu WA270PT-3 Active

Series: Komatsu Wheel Loader

Source: https://www.technikboerse.com/gebraucht/radlader-255/komatsu

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The Komatsu WA270PT-3 Active is a model in the Komatsu Wheel Loader series. The engine delivers 143 hp (105.1 kW), has 6 cylinders, with a displacement of 5,901 cm³. Torque is 566.1 Nm. Rated speed is 2,200 rpm. The unladen weight is 12,700 kg. The wheelbase measures 2,901.7 mm. Ground clearance is 460.2 mm. The tank holds 185.1 litres. The gearbox has 4 forward gears. There are also 3 reverse gears. The pump delivers 175.3 l/min. The hydraulic tank holds 120.4 litres. The cooling system holds 56 litres. The electrical system runs on 24 V. The engine fitted is the S6D102 E1. Tyre size: 20,5 R 25. The Komatsu Wheel Loader series covers 104 models. Rated output within it ranges from 29.4 to 1,738.8 hp; the WA270PT-3 Active sits at the bottom of that range with 143 hp. Its immediate neighbours are the WA250-6 below it with 141.9 hp and the WA380-7 above it with 145 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 modelS6D102 E1correct
Power143 hp (105.1 kW)correct
Rated speed2,200 rpmcorrect
Torque566.1correct
Cylinders6correct
Displacement5,901 cm³correct
Aspirationturbochargedcorrect
Coolant capacity56 lcorrect

Dimensions and weights

Wheelbase2,901.7correct
Ground clearance460.2correct
Unladen weight12,700 kgcorrect

Drivetrain and chassis

Gearbox typefully automatic gearbox 4-speed full powershift transmission with 'kickdown'correct
Forward gears4correct
Reverse gears3correct
Tyre size20.5 R 25correct
Turning radius5,240 mmcorrect
System voltage24 Vcorrect

Working data

Pump flow175.3 l/mincorrect
Hydraulic oil capacity120.4 lcorrect
Fuel tank capacity185.1 lcorrect

Other data

Cab height3,252.2correct

Where this model stands

Power-to-weight ratio: 8.3 kW/t (105 kW / 12.7 t)

Stronger than 53% 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 WA270PT-3 Active have?

The Komatsu WA270PT-3 Active delivers 143 hp.

How much does the Komatsu WA270PT-3 Active weigh?

The unladen weight is 12,700 kg.

What engine does the Komatsu WA270PT-3 Active have?

6 cylinders, 5,901 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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