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Operating-weight guide

Attachments for the Kobelco SK165SRLC-7 weight range

Weight Class: Large Excavator (10–30 t) Operating Weight: 17,600 kg

Bucket line
DB - heavy duty digging bucket 600–600 mm wide
Price & lead time Get price & lead time
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  • We check the fit before we send the quote
  • Every offer names the dispatch week
  • If a bracket we made is wrong and does not fit your machine, we replace it.

How is the attachment mounted on this machine?

Tell us what is on the machine now. It narrows the sizes we show and goes with your enquiry. It does not confirm fit: we check the bracket before we send the quote.

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The short version for the SK165SRLC-7

Families to look at first

Quick coupler brackets at this weight

  • S45
  • S50
  • S60
  • S70
  • MS08
  • MS10
  • MS21
  • CW10
  • CW20
  • CW30
  • CW40
  • OQ45
  • OQ60
  • OQ65
  • OQ70
  • M18
  • M26
  • SW33
  • SW48

Brackets we build attachments with in this weight range. Not a confirmed fit.

Still to check

Pin diameter, pin spacing, inside width between the stick ears, and any quick coupler on the machine.

Catalogue sizes for the SK165SRLC-7

Each size below has a catalogue row rated for a carrier of 17,600 kg operating weight. Tell us which sizes you want and we reply with an offer.

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

The attachments buyers in your market ask for first, sized for the SK165SRLC-7.

On a narrow screen the table scrolls sideways.

Buckets

AttachmentSizesHeaped capacity ISO 7451 [dm³]Width [mm]Weight [kg]

Digging & sorting buckets

DB - heavy duty digging bucketDB-190374600350
SDB - heavy duty skeleton DB bucketSDB-230 · 2 width variants1,183–1,2901,400–1,500833–880
DBF - flat-top digging bucket for quick coupler Start here Price & lead time Get price & lead timeDBF-190376600346
RDBF - flat-top skeleton DBF bucket on rodsRDBF-190 · 3 width variants911–1,1001,200–1,400563–630

Ditching, grading, sloping buckets

GD - rigid grading & ditching bucket, 12–40 t Start here Price & lead time Get price & lead timeGD-190 · 3 width variants544–6921,600–2,000325–390
GDH - heavy duty hydraulic grading & ditching bucket Start here Price & lead time Get price & lead timeGDH-190 · 3 width variants530–6851,600–2,000572–638
SB - Dutch profile grading & ditching bucketSB-190 · 4 width variants731–1,0451,600–2,200394–513
DCB - grading & ditching bucket with round profileDCB-190 · 3 width variants535–6801,600–2,000298–359
PS - Scandinavian universal / grading bucketPS-190 · 4 width variants937–1,2281,800–2,200560–690
PSH - hydraulic swivelling grading bucketPS-190 · 4 width variantsOn request1,800–2,200On request

Special use buckets

CB - heavy duty hydraulic clamp bucketCBR-1908031,200631

Tools

AttachmentSizesHeaped capacity ISO 7451 [dm³]Width [mm]Weight [kg]

Non-bucket attachments

TH - hydraulic thumb for excavatorTH-19700340
AC - excavator asphalt cuttersAC-1899
RIP - heavy duty ripperRipper-C280
DuoRIP - double ripper for root extractionDuo-Ripper-18450380
GRB - excavator grading beamGRB midi · 6 variants, GRB maxi · 6 variants2,000–3,000216–680

Quick couplers

Coupler sizes within this machine's published weight range. Not a confirmed fit.

AttachmentSizesHeaped capacity ISO 7451 [dm³]Width [mm]Weight [kg]
QC-S - S-System Scandinavian quick-coupler Start here Price & lead time Get price & lead time S-System (Scandinavian)QC-S60, QC-U-S60115
CW - CW-System compatible quick-coupler CW-SystemCW-30, CW-30 S, CW-U-30, CW-U-30 S220–230
QC-HS / QC-MS - MS-System compatible quick-coupler MS systemQC-HS-10, QC-MS-10, QC-U-HS-10200
QC-PG - pin-grabber quick-coupler for factory brackets Pin-grabberQC-PG-70, QC-PG-80, QC-ML-M-60, QC-ML-M-65, QC-U-PG-70, QC-U-PG-80105–400
Price & lead time Get price & lead time: SK165SRLC-7

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 quick coupler and hydraulic attachment. See the certificates.

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Before you order: check the interface

The weight class of the Kobelco SK165SRLC-7 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 SK165SRLC-7 at its weight are built with these brackets. Each code opens the models that list it.

Brackets we build attachments with in this weight range. Not a confirmed fit.

  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:

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 SK165SRLC-7.

Machine

Kobelco SK165SRLC-7

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Machine, line and sizes

Kobelco SK165SRLC-7: DBF - flat-top digging bucket for quick coupler (DBF-190). Shortlisted by operating weight

Sizes are matched to the published operating weight of the SK165SRLC-7.

Weight Class
Large Excavator (10–30 t)
Operating Weight
17,600 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

We have no openly licensed photo of this machine. The drawing shows the type (excavator, Large 10–30 t), not this machine.

Kobelco SK165SRLC-7: machine data

Operating weight
17,600 kg
Engine power
78.6 kW
Maximum digging depth
5,330 mm
Maximum dump height
6,940 mm
Bucket breakout force
105.4 kN
Arm crowd force
64 kN
Tail swing radius
1,490 mm
Max reach
8,620 mm maker's document (kobelco-europe.com)
Arm length
2,380–2,840 mm maker's document (kobelco-europe.com)
Main pump flow
284 l/min maker's document (kobelco-europe.com)
Bucket capacity
0.38–0.5 m³ maker's document (kobelco-europe.com)
Bucket width
740–1,000 mm maker's document (kobelco-europe.com)
Lift capacity
6,320 kg maker's document (kobelco-europe.com)
Transport width
2,490 mm maker's document (kobelco-europe.com)

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

What the SK165SRLC-7 figures mean for its attachments

  • The main pump delivers up to 284 l/min at 343 bar. That is the pump output of the whole machine, not the flow an attachment gets.
  • It digs down to 5,330 mm. That is the deepest trench it can open.
  • Its maximum reach is 8,620 mm.
  • It dumps at up to 6,940 mm, so a truck or skip side has to sit below that height.
  • Kobelco offers arms from 2,380 to 2,840 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
  • Kobelco lists buckets from 740 to 1,000 mm wide for this machine.Our sizes in that range: DB - heavy duty digging bucket (DB-190); DBF - flat-top digging bucket for quick coupler (DBF-190)
  • Kobelco lists bucket capacities from 0.38 to 0.5 m³.
  • Bucket breakout force is 105.4 kN and arm crowd force 64 kN. That is the force a bucket or ripper works with at the tooth.
  • Kobelco gives a lifting capacity of 6,320 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
  • Its tail swing radius is 1,490 mm, which matters beside a wall or in a live traffic lane.
  • For transport it measures 7,460 x 2,490 x 3,050 mm (length, width, height).
  • Engine power is 78.6 kW.

Figures as published by Kobelco in its own documents.

How the SK165SRLC-7 compares with its neighbours

The nearest models by weight, with the difference to the SK165SRLC-7 in parentheses where both makers publish the figure.

ModelOperating weightMax dig depthMain pump flow
SK165SRLC-717.6 t5,330 mm284 l/min
Kobelco SK140SRLC-7 Offset Boom17.3 t (-0.3 t)5,220 mm (-110)284 l/min
Kobelco ED160-7 Blade Runner16.8 t (-0.8 t)5,360 mm (+30)284 l/min
Komatsu PW180-1117.6 t6,044 mm (+714)288.4 l/min (+4.4)

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

SK165SRLC-7: build years and variants

Build years: 2025–2026

Variants

  • SK 165 SRLC 7 (2025–2026)

Years and variants as listed in the LECTURA Specs database.

SK165SRLC-7: what the brochure names

Features Kobelco names in its own brochure for the SK165SRLC-7. Some of them may be optional, so check the machine's spec before you order.

  • An engine that meets EU Stage V.
  • A dozer blade.
  • Automatic engine idle when the controls are left alone.
  • Work modes you select from the cab.

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

Other Kobelco models with the same coupler brackets

Our model tables give these machines the same quick coupler brackets.

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 SK165SRLC-7.

Questions about the SK165SRLC-7

What bucket width fits the SK165SRLC-7?
Kobelco lists buckets from 740 to 1,000 mm wide for it. Pick a width in that range.
For publishers: cite or embed this table

Cite this table as https://sieruta.com/en/fit/kobelco/kobelco-sk165srlc-7, figures as of 2026-09-10.

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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.