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Caterpillar 928Gz

Series: Caterpillar Wheel Loader

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The Caterpillar 928Gz is a model in the Caterpillar Wheel Loader series. The engine delivers 159.1 hp (108.1 kW), with a displacement of 5,997.7 cm³. Rated speed is 2,300 rpm. The unladen weight is 12,310.5 kg. The wheelbase measures 2,901.7 mm. Ground clearance is 426.7 mm. The tank holds 225.2 litres. The gearbox has 4 forward gears. There are also 3 reverse gears. The pump delivers 152.2 l/min. The hydraulic tank holds 125.3 litres. The cooling system holds 42 litres. The electrical system runs on 24 V. The engine fitted is the 3056E DIT ATAAC. Tyre size: 20,5-25 R25. The Caterpillar Wheel Loader series covers 78 models. Rated output within it ranges from 42.6 to 1,598.9 hp; the 928Gz sits at the bottom of that range with 159.1 hp. Its immediate neighbours are the 930K below it with 156.1 hp and the 950E above it with 161.8 hp. 1091 Caterpillar models across 47 series are on record. The model is listed under Wheel loaders. 19 verified figures from 1 source are on file.

Technical data

Engine

Engine model3056E DIT ATAACcorrect
Power159.1 hp (108.1 kW)correct
Rated speed2,300 rpmcorrect
Displacement5,997.7 cm³correct
Coolant capacity42 lcorrect

Dimensions and weights

Length7,040.9correct
Wheelbase2,901.7correct
Ground clearance426.7correct
Unladen weight12,310.5 kgcorrect

Drivetrain and chassis

Gearbox typecountershaftcorrect
Forward gears4correct
Reverse gears3correct
Tyre size20.5-25 R25correct
System voltage24 Vcorrect

Working data

Pump flow152.2 l/mincorrect
Hydraulic oil capacity125.3 lcorrect
Fuel tank capacity225.2 lcorrect

Other data

Height3,270.5correct

Where this model stands

Power-to-weight ratio: 8.8 kW/t (108 kW / 12.3 t)

Stronger than 55% 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 928Gz have?

The Caterpillar 928Gz delivers 159 hp.

How much does the Caterpillar 928Gz weigh?

The unladen weight is 12,310 kg.

What engine does the Caterpillar 928Gz have?

5,998 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 19 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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