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Caterpillar 527 Grapple

Series: Caterpillar Skidder

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The Caterpillar 527 Grapple belongs to the Caterpillar Skidder series. The engine delivers 152.1 hp (111.9 kW), with a displacement of 7,000.6 cm³. The unladen weight is 21,380 kg. Ground clearance is 533.4 mm. The tank holds 256.3 litres. The engine fitted is the 3,304. The Caterpillar Skidder series covers 20 models. Rated output within it ranges from 96.3 to 1,217.7 hp; the 527 Grapple sits at the bottom of that range with 152.1 hp. Its immediate neighbours are the 518 Grapple below it with 131.8 hp and the 515 above it with 154.1 hp. 1091 Caterpillar models across 47 series are on record. The model is listed under Forestry equipment. 9 verified figures from 1 source are on file.

Technical data

Engine

Engine model3,304correct
Power152.1 hp (111.9 kW)correct
Displacement7,000.6 cm³correct

Dimensions and weights

Width2,721.9correct
Ground clearance533.4correct
Unladen weight21,380 kgcorrect

Working data

Fuel tank capacity256.3 lcorrect

Other data

Height3,301correct

Where this model stands

Power-to-weight ratio: 5.2 kW/t (112 kW / 21.4 t)

Stronger than 21% of the forestry equipment in the register — out of 111 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Caterpillar 527 Grapple have?

The Caterpillar 527 Grapple delivers 152 hp.

How much does the Caterpillar 527 Grapple weigh?

The unladen weight is 21,380 kg.

What engine does the Caterpillar 527 Grapple have?

7,001 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.
  • 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 9 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]

Forwarder in 3D section

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