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Hyundai R75-7

Series: Hyundai Midi Excavator

Source: https://www.technikboerse.com/en/marke/hyundai-558?federalst

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With the R75-7, Hyundai offers a model from the Hyundai Midi Excavator series. The engine delivers 41.4 kW, with a displacement of 3,331.5 cm³. Rated speed is 2,300 rpm. The unladen weight is 7,429.8 kg. The tank holds 130.2 litres. The pump delivers 203.3 l/min. The hydraulic tank holds 85.2 litres. Working pressure is 255.1 bar. The cooling system holds 10.2 litres. The oil fill is 7.6 litres. The engine fitted is the S4S. The Hyundai Midi Excavator series covers 3 models. Rated output within it ranges from 38.8 to 43.3 kW; the R75-7 sits in the middle of that range with 41.4 kW. Its immediate neighbours are the R55-7 below it with 38.8 kW and the R80-7 above it with 43.3 kW. 391 Hyundai models across 22 series are on record. The model is listed under Excavators & compaction. 12 verified figures from 1 source are on file.

Technical data

Engine

Engine model	S4Scorrect
Power	41.4 kWcorrect
Rated speed	2,300 rpmcorrect
Displacement	3,331.5 cm³correct
Coolant capacity	10.2 lcorrect
Engine oil capacity	7.6 lcorrect

Dimensions and weights

Unladen weight	7,429.8 kgcorrect

Working data

Pump flow	203.3 l/mincorrect
Hydraulic oil capacity	85.2 lcorrect
Hydraulic pressure	255.1 barcorrect
Fuel tank capacity	130.2 lcorrect

Other data

Height	2,557.3correct

Where this model stands

Power-to-weight ratio: 5.6 kW/t (41 kW / 7.4 t)

Stronger than 11% 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 Hyundai R75-7 have?

The Hyundai R75-7 delivers 41.4 kW.

How much does the Hyundai R75-7 weigh?

The unladen weight is 7,430 kg.

What engine does the Hyundai R75-7 have?

3,332 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.
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 12 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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