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Caterpillar 990 Series II

Series: Caterpillar Wheel Loader

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With the 990 Series II, Caterpillar offers a model from the Caterpillar Wheel Loader series. The engine delivers 466.1 kW, with a displacement of 27,001 cm³. The unladen weight is 73,490 kg. Ground clearance is 509 mm. The tank holds 970.2 litres. The gearbox has 3 forward gears. There are also 3 reverse gears. The hydraulic tank holds 435.3 litres. The engine fitted is the Cat 3412E TA. The Caterpillar Wheel Loader series covers 78 models. Rated output within it ranges from 29.8 to 1,091 kW; the 990 Series II sits in the middle of that range with 466.1 kW. Its immediate neighbours are the 988H below it with 373.6 kW and the 990 H above it with 467.6 kW. 1091 Caterpillar models across 47 series are on record. The model is listed under Wheel loaders. 10 verified figures from 1 source are on file.

Technical data

Engine

Engine modelCat 3412E TAcorrect
Power466.1 kWcorrect
Displacement27,001 cm³correct

Dimensions and weights

Ground clearance509correct
Unladen weight73,490 kgcorrect

Drivetrain and chassis

Gearbox typepowershift transmissioncorrect
Forward gears3correct
Reverse gears3correct

Working data

Hydraulic oil capacity435.3 lcorrect
Fuel tank capacity970.2 lcorrect

Where this model stands

Power-to-weight ratio: 6.3 kW/t (466 kW / 73.5 t)

Stronger than 98% 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 Caterpillar 990 Series II have?

The Caterpillar 990 Series II delivers 466 kW.

How much does the Caterpillar 990 Series II weigh?

The unladen weight is 73,490 kg.

What engine does the Caterpillar 990 Series II have?

27,001 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 10 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]

Wheel loader in 3D section

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