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Operating-weight guide

Attachments for the Kobelco SK260LC-10 weight range

Bucket line
DB - heavy duty digging bucket800–1600 mm wide
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Catalogue sizes for the SK260LC-10

Each size below has a catalogue row rated for a carrier of 25,500 – 25,800 kg operating weight. Tell us which sizes you want and we reply with an offer.

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AttachmentSizesCapacity [dm³]Width [mm]Weight [kg]
DB - heavy duty digging bucketDB-300 · 6 width variants628–1,569 SAE800–1,600655–1,100
SDB - heavy duty skeleton DB bucketSDB-300 · 2 width variants1,375–1,492 SAE1,500–1,6001,051–1,106
DBF - flat-top digging bucket for quick couplerDBF-300 · 6 width variants630–1,550 SAE800–1,600580–957
RDBF - flat-top skeleton DBF bucket on rodsRDBF-300 · 3 width variants1,306–1,550 SAE1,400–1,600837–922
DSX - Nordic heavy duty digging bucketDS-HD-300 · 3 width variants678–1,178 SAE800–1,200755–1,002
GD - rigid grading & ditching bucket, 12–40 tGD-300 · 3 width variants1,059–1,447 SAE1,800–2,400691–874
GDH - heavy duty hydraulic grading & ditching bucketGDH-260 · 3 width variants858–1,171 SAE1,800–2,400787–932
SB - Dutch profile grading & ditching bucketSB-260 · 4 width variants1,077–1,489 SAE1,800–2,400553–701
DCB - grading & ditching bucket with round profileDCB-260 · 3 width variants819–1,116 SAE1,800–2,400503–644
PS - Scandinavian universal / grading bucketPS-300 · 4 width variants1,389–1,830 SAE1,800–2,200863–1,043
PSH - hydraulic swivelling grading bucketPS-300 · 4 width variants1,800–2,200
CB - heavy duty hydraulic clamp bucketCBR-2601,0711,2001,100
TH - hydraulic thumb for excavatorTH-26780520
AC - excavator asphalt cuttersAC-30165
MR - heavy duty excavator multi-ripperMR-261,300734
RIP - heavy duty ripperRipper-D403
DuoRIP - double ripper for root extractionDuo-Ripper-30500565
GRB - excavator grading beamGRB maxi · 6 variants2,500–3,000357–680
QC-S - S-System Scandinavian quick-couplerQC-S70, QC-U-S70270
CW - CW-System compatible quick-couplerCW-40, CW-40 S, CW-45, CW-45 S, CW-U-40, CW-U-40 S, CW-U-45, CW-U-45 S230–1,146
QC-HS / QC-MS - MS-System compatible quick-couplerQC-HS-21, QC-MS-21, QC-U-HS-21310
QC-PG - pin-grabber quick-coupler for factory bracketsQC-PG-90, QC-ML-M-65, QC-ML-M-70, QC-U-PG-90132–440
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Welded to EN ISO 3834-2. Agree it as a standing term of supply and the EN 10204 3.1 certificate ships with every attachment. You also get the CE declaration of conformity for every product that carries the CE mark.

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Cite this table as https://sieruta.com/en/fit/kobelco/kobelco-sk260lc-10, figures as of 2026-09-10.

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Kobelco SK260
Kobelco SK260Photo: Artaxerxes, CC BY-SA 4.0, via Wikimedia Commons

Sizes are matched to the published operating weight of the SK260LC-10.

Weight Class
Large Excavator (12–30 t)
Operating Weight
25,500 – 25,800 kg
  • Family-owned group, founded in 1996
  • More than 50,000 attachments delivered
  • Built in our own factory in Poland

Operating weight as published by Kobelco, retrieved 2026-09-10. Source

Which coupler is on your machine?

Pick the system on your machine and we put it in your enquiry. We check the bracket before we send the quote.

How to measure your coupler
213

Not sure which system it is? Three measurements tell us which bracket you need.

  1. Measure the diameter of both pins.
  2. Measure the distance between the pin centres.
  3. Measure the width between the inside faces of the ears.

If the coupler has a make or type printed on it, send that too.

Send me the spec sheet for my machine

Pick a bucket line and we email you its spec sheet, with the sizes we build for the SK260LC-10.

Machine

Kobelco SK260LC-10

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Machine, line and sizes

Kobelco SK260LC-10: DBF - flat-top digging bucket for quick coupler (DBF-300)

SK260LC-10 at a glance

FigureValueSource
Max dig depth7,000 mmmaker's website (kobelco-europe.com)
Max reach10,140 mmmaker's document (kobelco-europe.com)
Max dump height6,880 mmmaker's website (kobelco-europe.com)
Arm length2,500–2,980 mmmaker's document (kobelco-europe.com)
Main pump flow490 l/minmaker's document (kobelco-europe.com)
Bucket capacity1–1.4 m³maker's document (kobelco-europe.com)
Bucket width1,190–1,510 mmmaker's document (kobelco-europe.com)
Lift capacity12,050 kgmaker's document (kobelco-europe.com)
Transport width3,190 mmmaker's document (kobelco-europe.com)

Only figures the maker publishes for this model. Where a figure is missing, no value is shown.

What the SK260LC-10 figures mean for its attachments

  • The main pump delivers up to 490 l/min at 343 bar. That is the pump output of the whole machine, not the flow an attachment gets.
  • It digs down to 7,000 mm. That is the deepest trench it can open.
  • Its maximum reach is 10,140 mm.
  • It dumps at up to 6,880 mm, so a truck or skip side has to sit below that height.
  • Kobelco offers arms from 2,500 to 2,980 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
  • Kobelco lists buckets from 1,190 to 1,510 mm wide for this machine. Compare that with the bucket widths in the table above.Our sizes in that range: DB - heavy duty digging bucket (DB-300); SDB - heavy duty skeleton DB bucket (SDB-300); DBF - flat-top digging bucket for quick coupler (DBF-300); RDBF - flat-top skeleton DBF bucket on rods (RDBF-300); DSX - Nordic heavy duty digging bucket (DS-HD-300); CB - heavy duty hydraulic clamp bucket (CBR-260)
  • Kobelco lists bucket capacities from 1 to 1.4 m³.
  • Bucket breakout force is 187 kN and arm crowd force 134 kN. That is the force a bucket or ripper works with at the tooth.
  • Kobelco gives a lifting capacity of 12,050 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
  • Its tail swing radius is 3,100 mm, which matters beside a wall or in a live traffic lane.
  • For transport it measures 10,210 x 3,190 x 3,180 mm (length, width, height).
  • Engine power is 132 kW.

Figures as published by Kobelco in its own documents.

How the SK260LC-10 compares with its neighbours

The nearest models by weight, with the difference to the SK260LC-10 in parentheses where both makers publish the figure.

ModelOperating weightMax dig depthMain pump flow
SK260LC-1025.5 t7,000 mm490 l/min
Kobelco SK270SRNLC-725.6 t (+0.1 t)6,990 mm (-10)440 l/min (-50)
Kobelco SK270SRLC-725.7 t (+0.2 t)6,990 mm (-10)440 l/min (-50)
CASE CX250E25.5 t7,420 mm (+420)468 l/min (-22)

Figures as each maker publishes them. A difference is shown only where both machines have a published value.

SK260LC-10: what the brochure names

Features Kobelco names in its own brochure for the SK260LC-10. Some of them may be optional, so check the machine's spec before you order.

  • Automatic engine idle when the controls are left alone.
  • Operator protection certified to ROPS and FOPS.

From Kobelco's published brochure. We keep the source document on file.

Questions about the SK260LC-10

What bucket width fits the SK260LC-10?
Kobelco lists buckets from 1,190 to 1,510 mm wide for it. Pick a width in that range from the sizes above.

Each family shows its candidate models by operating-weight range.

Kobelco SK260LC-10: machine data

Operating weight
25,500 – 25,800 kg
Engine power
132 kW
Maximum digging depth
7,000 mm
Maximum dump height
6,880 mm
Bucket breakout force
187 kN
Arm crowd force
134 kN
Tail swing radius
3,100 mm

As published by Kobelco, retrieved 2026-09-18. Source

Before you order: check the interface

The weight class of the Kobelco SK260LC-10 sizes the attachment. It does not tell you the pin diameter, the pin spacing or the stick width, and those decide whether an attachment fits. Measure them on the machine, or send us the measurements of the bucket it runs today.

At this weight the choice is mostly about the material. A general purpose bucket suits soil and gravel, a reinforced bucket with thicker wear parts suits mixed ground and broken rock, and the quick coupler on the machine sets the bracket every attachment needs.

Quick coupler brackets at this weight

In our model tables, the attachments listed for the Kobelco SK260LC-10 at its weight are built with these brackets. Each code opens the models that list it.

  1. Measure the diameter of both bucket pins.
  2. Measure the distance between the pin centres.
  3. Measure the inside width between the stick ears.
  4. If the machine runs a quick coupler, note its make and type.

What these terms mean:

How to choose an attachment for the job:

Why buy from the factory

  • Cutting, machining, welding and painting on one site, our own factory in Poland, EU
  • More than 50,000 attachments delivered since 2008
  • A record for every serial number, so the spare parts match your attachment

Need Custom Specifications?

We can manufacture attachments to your exact pin spacing and requirements for Kobelco SK260LC-10.

Get a price Custom Engineering

Welded to EN ISO 3834-2. Agree it as a standing term of supply and the EN 10204 3.1 certificate ships with every attachment. You also get the CE declaration of conformity for every product that carries the CE mark.

Do you sell Kobelco machines? Machine dealer supply

Machine makes and model names belong to their owners. Sieruta is not affiliated with them. We use the names only to show which machines we offer attachments for, by operating weight.

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