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Komatsu WF450T-3 Crawler

Series: Other models

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The WF450T-3 from Komatsu is part of the Komatsu Crawler Tractor series. The engine delivers 263.8 hp (194 kW), with a displacement of 11,041.6 cm³. Torque is 1,050.1 Nm. The unladen weight is 25,400 kg. Ground clearance is 475.5 mm. The tank holds 628.4 litres. The gearbox has 4 forward gears. There are also 4 reverse gears. The cooling system holds 87.1 litres. The oil fill is 28.4 litres. The electrical system runs on 24 V. The engine fitted is the SA6D125E-2. The Komatsu Crawler Tractor series covers 265 models. Rated output within it ranges from 35.5 to 4,126.5 hp; the WF450T-3 sits at the bottom of that range with 263.8 hp. Its immediate neighbours are the D87E-3 LGP below it with 250.4 hp and the D85EX-15 above it with 269.7 hp. 1159 Komatsu models across 39 series are on record. The model is listed under Mining equipment. 15 verified figures from 1 source are on file.

Technical data

Engine

Engine modelSA6D125E-2correct
Power263.8 hp (194 kW)correct
Torque1,050.1correct
Displacement11,041.6 cm³correct
Coolant capacity87.1 lcorrect
Engine oil capacity28.4 lcorrect

Dimensions and weights

Ground clearance475.5correct
Unladen weight25,400 kgcorrect

Drivetrain and chassis

Gearbox typeFullpowershift transmission transmissioncorrect
Forward gears4correct
Reverse gears4correct
System voltage24 Vcorrect

Working data

Fuel tank capacity628.4 lcorrect

Other data

Height3,736.8correct

Where this model stands

Power-to-weight ratio: 7.6 kW/t (194 kW / 25.4 t)

Stronger than 66% of the mining equipment in the register — out of 945 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Komatsu WF450T-3 have?

The Komatsu WF450T-3 delivers 264 hp.

How much does the Komatsu WF450T-3 weigh?

The unladen weight is 25,400 kg.

What engine does the Komatsu WF450T-3 have?

11,042 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 15 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

Sources: [1]

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