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Kobelco SK30SR-5

Series: Kobelco Mini Excavator

Source: https://www.kobelco.com.au/product/sk30sr-7/ kobelco.com.au

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The Kobelco Mini Excavator series from Kobelco includes the SK30SR-5. The engine delivers 28.9 hp (21.3 kW), has 3 cylinders, with a displacement of 1,640.3 cm³. Rated speed is 2,400 rpm. The unladen weight is 3,000 kg. Ground clearance is 332.2 mm. The pump delivers 100.3 l/min. Working pressure is 230 bar. The engine fitted is the 3TNV88. The Kobelco Mini Excavator series covers 16 models. Rated output within it ranges from 28.9 to 39.8 hp; the SK30SR-5 sits at the bottom of that range with 28.9 hp. Its immediate neighbours are the SK40SR-5 above it with 39.8 hp. 98 Kobelco models across 6 series are on record. The model is listed under Excavators & compaction. 10 verified figures from 1 source are on file.

Technical data

Engine

Engine model3TNV88correct
Power28.9 hp (21.3 kW)correct
Rated speed2,400 rpmcorrect
Cylinders3correct
Displacement1,640.3 cm³correct

Dimensions and weights

Ground clearance332.2correct
Unladen weight3,000 kgcorrect

Working data

Pump flow100.3 l/mincorrect
Hydraulic pressure230 barcorrect

Where this model stands

Power-to-weight ratio: 7.1 kW/t (21 kW / 3 t)

Stronger than 69% of the mini excavators in the register — out of 400 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Kobelco SK30SR-5 have?

The Kobelco SK30SR-5 delivers 28.9 hp.

How much does the Kobelco SK30SR-5 weigh?

The unladen weight is 3,000 kg.

What engine does the Kobelco SK30SR-5 have?

3 cylinders, 1,640 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.
  • 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

13SR

17SR ACERA

27SR ACERA

27SR-3

30SR-3

35SR ACERA

35SR-3

SK17SR-5E

SK25SR-6E

SK30SR-6E

SK35SR-5

SK35SR-6E

Sources: [1]

Mini excavator in 3D section

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