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Komatsu WF22T-2

Series: Komatsu Compactor

Source: https://www.komatsu.com/zh-cn

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With the WF22T-2, Komatsu offers a model from the Komatsu Compactor series. The engine delivers 233.2 hp (171.5 kW), with a displacement of 12,175.6 cm³. The unladen weight is 21,500 kg. The wheelbase measures 3,462.5 mm. Ground clearance is 527.3 mm. Top speed is 19.3 km/h. The tank holds 400.1 litres. The gearbox has 3 forward gears. There are also 3 reverse gears. The hydraulic tank holds 190 litres. The cooling system holds 60.2 litres. The oil fill is 44.3 litres. The engine fitted is the NTC-743-C. The Komatsu Compactor series covers 8 models. Rated output within it ranges from 233.2 to 340 hp; the WF22T-2 sits at the bottom of that range with 233.2 hp. Its immediate neighbours are the WF450T-1 above it with 240.7 hp. 1159 Komatsu models across 39 series are on record. The model is listed under Road construction. 17 verified figures from 1 source are on file.

Technical data

Engine

Engine modelNTC-743-Ccorrect
Power233.2 hp (171.5 kW)correct
Displacement12,175.6 cm³correct
Aspirationturbochargedcorrect
Coolant capacity60.2 lcorrect
Engine oil capacity44.3 lcorrect

Dimensions and weights

Wheelbase3,462.5correct
Ground clearance527.3correct
Unladen weight21,500 kgcorrect

Drivetrain and chassis

Gearbox typeplanetary gearcorrect
Forward gears3correct
Reverse gears3correct
Top speed19.3 km/hcorrect

Working data

Hydraulic oil capacity190 lcorrect
Fuel tank capacity400.1 lcorrect

Other data

Height3,752.1correct

Where this model stands

Power-to-weight ratio: 8 kW/t (172 kW / 21.5 t)

Stronger than 81% of the compaction equipment in the register — out of 223 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Komatsu WF22T-2 have?

The Komatsu WF22T-2 delivers 233 hp.

How much does the Komatsu WF22T-2 weigh?

The unladen weight is 21,500 kg.

What engine does the Komatsu WF22T-2 have?

12,176 cm³ displacement.

How fast does the Komatsu WF22T-2 go?

Top speed is 19.3 km/h.

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.
  • 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

WF22A-2

WF450-3

WF450T-1

WF450T-3

WF550-3

WF550T-3

WF600T-1

Sources: [1]

Road roller in 3D section

Turn the model, look inside and click an assembly — each one is explained.

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