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Caterpillar AP1055D

Series: Caterpillar Asphalt Paver

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The Caterpillar AP1055D is a model in the Caterpillar Asphalt Paver series. The engine delivers 227.1 hp (164.8 kW), has 6 cylinders, with a displacement of 7,226.7 cm³. Rated speed is 2,200 rpm. The tank holds 461.8 litres. The hydraulic tank holds 149.1 litres. The cooling system holds 36 litres. The electrical system runs on 24 V. The engine fitted is the C7. The Caterpillar Asphalt Paver series covers 22 models. Rated output within it ranges from 35.5 to 227.1 hp; the AP1055D sits at the top of that range with 227.1 hp. Its immediate neighbours are the AP755 below it with 204.8 hp. 1091 Caterpillar models across 47 series are on record. The model is listed under Road construction. 11 verified figures from 1 source are on file.

Technical data

Engine

Engine modelC7correct
Power227.1 hp (164.8 kW)correct
Rated speed2,200 rpmcorrect
Cylinders6correct
Displacement7,226.7 cm³correct
Aspirationturbochargedcorrect
Coolant capacity36 lcorrect

Drivetrain and chassis

System voltage24 Vcorrect

Working data

Hydraulic oil capacity149.1 lcorrect
Fuel tank capacity461.8 lcorrect

Frequently asked questions

How much power does the Caterpillar AP1055D have?

The Caterpillar AP1055D delivers 227 hp.

What engine does the Caterpillar AP1055D have?

6 cylinders, 7,227 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.
  • 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 11 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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