Attachments for the Komatsu PC17R-5 weight range
Weight Class: Mini Excavator (1–6 t) Operating Weight: 1,755 – 1,835 kg
- Bucket line
- GP - general purpose digging bucket 250–300 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.
Ask for a price with this answer
The short version for the PC17R-5
Families to look at first
- GP - general purpose digging bucket 250–300 mm
- GB - rigid grading & ditching bucket, German profile 800–1,200 mm
- GBH - hydraulic tilt ditching bucket for mini-excavator 800–1,200 mm
Quick coupler brackets at this weight
- S30
- S40
- MS01
- MS03
- CW00
- CW05
- OQ40
- HS02
- HS03
- Klac C
- Klac D
- Klac E
- M02
- M03
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 PC17R-5
Each size below has a catalogue row rated for a carrier of 1,755 – 1,835 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 PC17R-5.
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
Coupler sizes within this machine's published weight range. Not a confirmed fit.
| Attachment | Sizes | Heaped 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-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-coupler CW-System | CW-05, CW-U-05 | 25–67 | ||
| QC-HS / QC-MS - MS-System compatible quick-coupler MS system | QC-HS-01, QC-MS-01, QC-U-HS-01 | 20–46 | ||
| QC-PG - pin-grabber quick-coupler for factory brackets Pin-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 quick coupler and hydraulic attachment. See the certificates.
Message us on WhatsApp Photos and voice notes are welcome.Before you order: check the interface
The weight class of the Komatsu PC17R-5 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 Komatsu PC17R-5 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.
- 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 PC17R-5.
Send this answer to a colleague or dealer
Komatsu PC17R-5: GP - general purpose digging bucket (GP-20). Shortlisted by operating weight
Sizes are matched to the published operating weight of the PC17R-5.
- Weight Class
- Mini Excavator (1–6 t)
- Operating Weight
- 1,755 – 1,835 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 Komatsu, retrieved 2026-09-10. Source
Komatsu PC17R-5: machine data
- Operating weight
- 1,755 – 1,835 kg
- Engine power
- 11.8 kW
- Maximum digging depth
- 2,300 mm
- Maximum dump height
- 2,660 mm
- Quick coupler
- Lehnhoff quick-couplers
- Max reach
- 3,800 mm maker's document (komatsu.eu)
- Arm length
- 880–1,215 mm maker's document (komatsu.eu)
- Main pump flow
- 36 l/min maker's document (komatsu.eu)
- Bucket capacity
- 0.022–0.028 m³ maker's document (komatsu.eu)
- Bucket width
- 250–450 mm maker's document (komatsu.eu)
- Lift capacity
- 520 kg maker's document (komatsu.eu)
As published by Komatsu, retrieved 2026-09-17. Source
What the PC17R-5 figures mean for its attachments
- The main pump delivers up to 36 l/min at 185 bar. That is the pump output of the whole machine, not the flow an attachment gets.
- Komatsu lists this quick coupler for it: Lehnhoff quick-couplers. The bracket on every attachment has to match the coupler.
- It digs down to 2,300 mm. That is the deepest trench it can open.
- Its maximum reach is 3,800 mm.
- It dumps at up to 2,660 mm, so a truck or skip side has to sit below that height.
- Komatsu offers arms from 880 to 1,215 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
- Komatsu lists buckets from 250 to 450 mm wide for this machine.Our sizes in that range: GP - general purpose digging bucket (GP-20); GPL - general purpose digging bucket (GPL-20); BDP mini - clay digging bucket for mini-excavator (BDP-30); PDP mini - skeleton BDP stone bucket (PDP-20); KS mini - cable bucket for mini-excavator (KS-20); KSV mini - Scandinavian profile cable V bucket for mini-excavator (KSV-20)
- Komatsu lists bucket capacities from 0.022 to 0.028 m³.
- Komatsu gives a lifting capacity of 520 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
- Its transport length is 3,800 mm.
- Its transport height is 2,370 mm.
- Engine power is 11.8 kW.
Figures as published by Komatsu in its own documents.
How the PC17R-5 compares with its neighbours
The nearest models by weight, with the difference to the PC17R-5 in parentheses where both makers publish the figure.
| Model | Operating weight | Max dig depth | Main pump flow |
|---|---|---|---|
| PC17R-5 | 1.755 t | 2,300 mm | 36 l/min |
| Komatsu PC18MR-2 | 1.75 t (-0.005 t) | 2,410 mm (+110) | 40.8 l/min (+4.8) |
| Komatsu PC18MR-3 | 1.84 t (+0.085 t) | 2,410 mm (+110) | 40.8 l/min (+4.8) |
| Kubota U18-5 | 1.76 t (+0.005 t) | 2,440 mm (+140) | 34.6 l/min (-1.4) |
Figures as each maker publishes them. A difference is shown only where both machines have a published value.
PC17R-5: what the brochure names
Features Komatsu names in its own brochure for the PC17R-5. Some of them may be optional, so check the machine's spec before you order.
- An engine that meets EU Stage V.
- A load-sensing hydraulic system.
- Proportional control of the auxiliary hydraulics, for tilt buckets, augers and breakers.
- Boom swing, for digging along walls and around obstacles.
From Komatsu's published brochure. We keep the source document on file.
Other Komatsu models of a similar weight
Other makes of a similar weight
Operating weight within 2 t of the Komatsu PC17R-5.
Other Komatsu 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 Komatsu PC17R-5.
Questions about the PC17R-5
- What bucket width fits the PC17R-5?
- Komatsu lists buckets from 250 to 450 mm wide for it. Pick a width in that range.
- Which quick coupler is installed on your PC17R-5?
- Komatsu lists this coupler for it: Lehnhoff quick-couplers. Order attachments with the matching bracket.
For publishers: cite or embed this table
Cite this table as https://sieruta.com/en/fit/komatsu/komatsu-pc17r-5, 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.