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Komatsu JV25DW-2

Series: Komatsu Vibratory Smooth Drum Roller

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The JV25DW-2 from Komatsu is part of the Komatsu Vibratory Smooth Drum Roller series. The engine delivers 25.8 hp (18.9 kW), has 3 cylinders, with a displacement of 1,496.1 cm³. Rated speed is 2,300 rpm. The unladen weight is 2,560 kg. Ground clearance is 195.1 mm. Top speed is 10.1 km/h. The tank holds 36.3 litres. The engine fitted is the 3D84E. The Komatsu Vibratory Smooth Drum Roller series covers 12 models. Rated output within it ranges from 8.6 to 134.9 hp; the JV25DW-2 sits at the bottom of that range with 25.8 hp. Its immediate neighbours are the JV25CR-7 below it with 23.4 hp and the JV40CW-3 above it with 28.1 hp. 1159 Komatsu models across 39 series are on record. The model is listed under Road construction. 11 verified figures from 1 source are on file.

Technical data

Engine

Engine model3D84Ecorrect
Power25.8 hp (18.9 kW)correct
Rated speed2,300 rpmcorrect
Cylinders3correct
Displacement1,496.1 cm³correct

Dimensions and weights

Ground clearance195.1correct
Unladen weight2,560 kgcorrect

Drivetrain and chassis

Top speed10.1 km/hcorrect

Working data

Fuel tank capacity36.3 lcorrect

Other data

Height1,600.2correct

Where this model stands

Power-to-weight ratio: 7.4 kW/t (19 kW / 2.6 t)

Stronger than 7% of the road construction in the register — out of 669 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Komatsu JV25DW-2 have?

The Komatsu JV25DW-2 delivers 25.8 hp.

How much does the Komatsu JV25DW-2 weigh?

The unladen weight is 2,560 kg.

What engine does the Komatsu JV25DW-2 have?

3 cylinders, 1,496 cm³ displacement.

How fast does the Komatsu JV25DW-2 go?

Top speed is 10.1 km/h.

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 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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