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Yanmar Vio45-5

Series: Yanmar Midi Excavator

The photo shows the Vio75-C from the same series. Source: https://www.lectura-specs.com/en/model/construction-machiner

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The Yanmar Vio45-5 belongs to the Yanmar Midi Excavator series. The engine delivers 39.2 hp (28.9 kW). Rated speed is 2,400 rpm. The unladen weight is 4,711.9 kg. Ground clearance is 362.7 mm. The tank holds 64 litres. The pump delivers 132.5 l/min. Working pressure is 216 bar. The engine fitted is the 4TNV88-PBV. The Yanmar Midi Excavator series covers 14 models. Rated output within it ranges from 10.4 to 73 hp; the Vio45-5 sits in the middle of that range with 39.2 hp. Its immediate neighbours are the ViO35-6A below it with 24.7 hp and the ViO50-6A above it with 39.5 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 model4TNV88-PBVcorrect
Power39.2 hp (28.9 kW)correct
Rated speed2,400 rpmcorrect

Dimensions and weights

Ground clearance362.7correct
Unladen weight4,711.9 kgcorrect

Working data

Pump flow132.5 l/mincorrect
Hydraulic pressure216 barcorrect
Fuel tank capacity64 lcorrect

Other data

Height2,621.3correct

Where this model stands

Power-to-weight ratio: 6.1 kW/t (29 kW / 4.7 t)

Stronger than 3% 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 Vio45-5 have?

The Yanmar Vio45-5 delivers 39.2 hp.

How much does the Yanmar Vio45-5 weigh?

The unladen weight is 4,712 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

Sources: [1]

Excavator in 3D section

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