Attachments for the Kobelco SK17SR-3E weight range
- Bucket line
- GP - general purpose digging bucket250–400 mm wide
- We usually reply within 1 working day
- 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.
Catalogue sizes for the SK17SR-3E
Each size below has a catalogue row rated for a carrier of 1,780 – 1,910 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 SK17SR-3E.
On a narrow screen the table scrolls sideways.
Buckets
Tools
| Attachment | Sizes | Heaped capacity ISO 7451 [dm³] | Width [mm] | Weight [kg] |
|---|---|---|---|---|
Other mini-ex attachments | ||||
| LR mini - straight land rakes for mini-excavator | LR-3 · 2 width variants | 1,000–1,200 | 85–100 | |
| LRS - short land rakes for mini-excavators | LRS-3 | 925 | 70 | |
| RIP mini - ripper shank for mini-excavator | Ripper-2.5 | 21 | ||
| MR mini - multi-ripper for mini-excavator | MRF 25 | 400 | 36 | |
| GRB light - mini-excavator grading beam with lowered mass | GRB-MIKRO · 3 width variants, GRBH-MIKRO · 3 width variants | 1,500–2,000 | 86–141 | |
Also available | ||||
| RC - root cutter | Root cutter-2 | 170 | 13 | |
| RRB - root rake bucket profile | RRB-20 | 900 | 80 | |
Quick couplers
| Attachment | Sizes | Heaped capacity ISO 7451 [dm³] | Width [mm] | Weight [kg] |
|---|---|---|---|---|
| QC-S - S-System Scandinavian quick-couplerStart herePrice & lead timeGet price & lead timeS-System (Scandinavian) | QC-S30-H/150, QC-S30-H/180, QC-S30-SA/150, QC-S30-SA/180, QC-U-S30-H/150, QC-U-S30-H/180 | 15–42 | ||
| CW - CW-System compatible quick-couplerCW-System | CW-05, CW-U-05 | 25–67 | ||
| QC-HS / QC-MS - MS-System compatible quick-couplerMS system | QC-HS-01, QC-MS-01, QC-U-HS-01 | 20–46 | ||
| QC-PG - pin-grabber quick-coupler for factory bracketsPin-grabber | QC-ML-M-30 | 14 |
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 attachment. See the certificates.
Message us on WhatsAppPhotos and voice notes are welcome.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
Not sure which system it is? Three measurements tell us which bracket you need.
- Measure the diameter of both pins.
- Measure the distance between the pin centres.
- Measure the width between the inside faces of the ears.
If the coupler has a make or type printed on it, send that too.
Before you order: check the interface
The weight class of the Kobelco SK17SR-3E 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.
On a mini excavator the weight of the attachment counts for more than on a larger machine, because every kilogram of bucket is taken from lift capacity and stability. A narrow trenching bucket and a wide grading bucket are the usual pair, and many machines run a small quick coupler to change between them.
Quick coupler brackets at this weight
In our model tables, the attachments listed for the Kobelco SK17SR-3E at its weight are built with these brackets. Each code opens the models that list it.
- Measure the diameter of both bucket pins.
- Measure the distance between the pin centres.
- Measure the inside width between the stick ears.
- 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 SK17SR-3E.
Send this answer to a colleague or dealer
Kobelco SK17SR-3E: GP - general purpose digging bucket (GP-20, GP-30)
Sizes are matched to the published operating weight of the SK17SR-3E.
- Weight Class
- Mini Excavator (1–6 t)
- Operating Weight
- 1,780 – 1,910 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
Kobelco SK17SR-3E: machine data
- Operating weight
- 1,780 – 1,910 kg
- Engine power
- 9.9 kW
- Maximum digging depth
- 2,150 mm
- Maximum dump height
- 2,850 mm
- Bucket breakout force
- 15.2 kN
- Arm crowd force
- 8.7 kN
- Max reach
- 4,020 mmmaker's document (kobelco-europe.com)
- Arm length
- 980–1,200 mmmaker's document (kobelco-europe.com)
- Main pump flow
- 32.6 l/minmaker's document (kobelco-europe.com)
- Bucket capacity
- 0.044 m³maker's document (kobelco-europe.com)
- Bucket width
- 450 mmmaker's document (kobelco-europe.com)
- Lift capacity
- 660 kgmaker's document (kobelco-europe.com)
As published by Kobelco, retrieved 2026-09-18. Source
- Pin diameter
- 30 mmSource: Tuff Buckets, DiggerCity, and Equipment Plus.Listed for another generation of this model.
A guide only. Measure the pins before you order.
What the SK17SR-3E figures mean for its attachments
- The main pump delivers up to 32.6 l/min at 216 bar. That is the pump output of the whole machine, not the flow an attachment gets.
- It digs down to 2,150 mm. That is the deepest trench it can open.
- Its maximum reach is 4,020 mm.
- It dumps at up to 2,850 mm, so a truck or skip side has to sit below that height.
- Kobelco offers arms from 980 to 1,200 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
- Kobelco lists a 450 mm wide bucket for this machine.
- Kobelco lists a bucket capacity of 0.044 m³.
- Bucket breakout force is 15.2 kN and arm crowd force 8.7 kN. That is the force a bucket or ripper works with at the tooth.
- Kobelco gives a lifting capacity of 660 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
- Engine power is 9.9 kW.
Figures as published by Kobelco in its own documents.
How the SK17SR-3E compares with its neighbours
The nearest models by weight, with the difference to the SK17SR-3E in parentheses where both makers publish the figure.
| Model | Operating weight | Max dig depth | Main pump flow |
|---|---|---|---|
| SK17SR-3E | 1.78 t | 2,150 mm | 32.6 l/min |
| Kobelco SK10SR-2E | 1.13 t (-0.65 t) | 1,750 mm (-400) | 22 l/min (-10.6) |
| Kobelco SK26SR-7 | 2.71 t (+0.93 t) | 2,540 mm (+390) | 57.6 l/min (+25) |
| Atlas AC 17F | 1.78 t | 2,057 mm (-93) | 62 l/min (+29.4) |
Figures as each maker publishes them. A difference is shown only where both machines have a published value.
SK17SR-3E: what the brochure names
Features Kobelco names in its own brochure for the SK17SR-3E. Some of them may be optional, so check the machine's spec before you order.
- A dozer blade.
- A long arm.
- An engine that meets EU Stage V.
- Boom swing, for digging along walls and around obstacles.
From Kobelco's published brochure. We keep the source document on file.
Other Kobelco models of a similar weight
Other makes of a similar weight
Operating weight within 2 t of the Kobelco SK17SR-3E.
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 SK17SR-3E.
Questions about the SK17SR-3E
- What bucket width fits the SK17SR-3E?
- Kobelco lists a 450 mm wide bucket for it.
For publishers: cite or embed this table
Cite this table as https://sieruta.com/en/fit/kobelco/kobelco-sk17sr-3e, figures as of 2026-09-10.
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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.