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Yanmar ViO25-6A

Series: Yanmar Midi Excavator

The photo shows the SV100-2A from the same series. Source: https://www.technikboerse.com/gebraucht/bagger-789/yanmar-13

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The Yanmar ViO25-6A is a model in the Yanmar Midi Excavator series. The engine delivers 20.7 hp (15.2 kW). The engine comes from YANMAR. Rated speed is 2,500 rpm. The unladen weight is 2,684.8 kg. Ground clearance is 320 mm. The tank holds 30.7 litres. The pump delivers 29.9 l/min. The engine fitted is the 3TNV80F-SXNBV. The Yanmar Midi Excavator series covers 14 models. Rated output within it ranges from 10.4 to 73 hp; the ViO25-6A sits in the lower part of that range with 20.7 hp. Its immediate neighbours are the ViO17-A below it with 14.7 hp and the ViO35-6A above it with 24.7 hp. 1272 Yanmar models across 66 series are on record. The model is listed under Excavators & compaction. 10 verified figures from 1 source are on file.

Technical data

Engine

Engine makeYANMARcorrect
Engine model3TNV80F-SXNBVcorrect
Power20.7 hp (15.2 kW)correct
Rated speed2,500 rpmcorrect

Dimensions and weights

Ground clearance320correct
Unladen weight2,684.8 kgcorrect

Working data

Pump flow29.9 l/mincorrect
Fuel tank capacity30.7 lcorrect

Other data

Height2,490.2correct

Where this model stands

Power-to-weight ratio: 5.7 kW/t (15 kW / 2.7 t)

Stronger than 1% of the excavators & compaction in the register — out of 1,666 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Yanmar ViO25-6A have?

The Yanmar ViO25-6A delivers 20.7 hp.

How much does the Yanmar ViO25-6A weigh?

The unladen weight is 2,685 kg.

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 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

SV08-1B

SV100-2A

ViO17-A

ViO35-6A

ViO50-6A

ViO55-6A

ViO80-1A

Vio45-5

Vio45-5B

Vio55-5

Vio55-5B

Vio75-A

Sources: [1]

Excavator in 3D section

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