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Komatsu WA1200-3

Series: Komatsu Wheel Loader

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With the WA1200-3, Komatsu offers a model from the Komatsu Wheel Loader series. The engine delivers 1,738.8 hp (1,163.3 kW), has 16 cylinders, with a displacement of 60,206.1 cm³. Rated speed is 1,900 rpm. The unladen weight is 205,200.7 kg. The wheelbase measures 7,101.8 mm. The gearbox has 3 forward gears. There are also 3 reverse gears. The pump delivers 1,044.8 l/min. The hydraulic tank holds 1,200.4 litres. The electrical system runs on 24 V. The engine fitted is the QSK60. Tyre size: 55,5/80-57. The Komatsu Wheel Loader series covers 104 models. Rated output within it ranges from 29.4 to 1,738.8 hp; the WA1200-3 sits at the top of that range with 1,738.8 hp. Its immediate neighbours are the WA900-3 Tier 2 below it with 912.5 hp. 1159 Komatsu models across 39 series are on record. The model is listed under Wheel loaders. 17 verified figures from 1 source are on file.

Technical data

Engine

Engine modelQSK60correct
Power1,738.8 hp (1,163.3 kW)correct
Rated speed1,900 rpmcorrect
Cylinders16correct
Displacement60,206.1 cm³correct
AspirationTurbocharged and Aftercooledcorrect

Dimensions and weights

Wheelbase7,101.8correct
Unladen weight205,200.7 kgcorrect

Drivetrain and chassis

Gearbox typePower shiftcorrect
Forward gears3correct
Reverse gears3correct
Tyre size55.5/80-57correct
System voltage24 Vcorrect

Working data

Pump flow1,044.8 l/mincorrect
Hydraulic oil capacity1,200.4 lcorrect

Other data

Height6,858correct

Frequently asked questions

How much power does the Komatsu WA1200-3 have?

The Komatsu WA1200-3 delivers 1,739 hp.

What engine does the Komatsu WA1200-3 have?

16 cylinders, 60,206 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 17 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

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Wheel loader in 3D section

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