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Komatsu GD650A-2C

Series: Komatsu Motor Grader

Source: https://commons.wikimedia.org/wiki/File:Komatsu_GD650A.JPG

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The Komatsu GD650A-2C is a model in the Komatsu Motor Grader series. The engine delivers 168.6 hp, has 6 cylinders, with a displacement of 8,270.6 cm³. Rated speed is 2,500 rpm. The machine is 8,446 mm long. The wheelbase measures 5,919.2 mm. Ground clearance is 304.8 mm. The tank holds 340.3 litres. The engine fitted is the S6D114E. Tyre size: 14,00-24-10PR. The Komatsu Motor Grader series covers 36 models. Rated output within it ranges from 76 to 283.9 hp; the GD650A-2C sits in the middle of that range with 168.6 hp. Its immediate neighbours are the GD655R-2 below it with 167.3 hp and the GD661A-1 above it with 182.2 hp. 1159 Komatsu models across 39 series are on record. The model is listed under Motor graders. 10 verified figures from 1 source are on file.

Technical data

Engine

Engine modelS6D114Ecorrect
Power168.6 hpcorrect
Rated speed2,500 rpmcorrect
Cylinders6correct
Displacement8,270.6 cm³correct

Dimensions and weights

Length8,446correct
Wheelbase5,919.2correct
Ground clearance304.8correct

Drivetrain and chassis

Tyre size14.00-24-10PRcorrect

Working data

Fuel tank capacity340.3 lcorrect

Frequently asked questions

How much power does the Komatsu GD650A-2C have?

The Komatsu GD650A-2C delivers 169 hp.

What engine does the Komatsu GD650A-2C have?

6 cylinders, 8,271 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.
  • 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

GD200A-1

GD300A-1

GD305A-3

GD31RC-3A

GD405A-1

GD500R-2

GD505A-2

GD505R-2

GD510R-1

GD511A-1

GD521A-1

GD530A-2C

Sources: [1]

Grader in 3D section

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