Buckets · Mini excavator - skeleton
GPO - GP bucket with perforated bottom
- For machines of 1.2–10 t
- Widths 600–1,000 mm
- Couplers: S · MS · M · HS · Klac C · CW · OQ · Klac D · Klac E · Klac F
- We usually reply within 1 working day
- We check the fit before we send the quote
- 12 months warranty on manufacturing defects
- Every offer names the dispatch week
- If a bracket we made is wrong and does not fit your machine, we replace it.
Call +48 503 808 636Message us on WhatsAppPhotos and voice notes are welcome.
Standard
GPO GP bucket with open bottom
The whole range: Excavator buckets
Compatible interfaces: S · MS · CW · OQ · HS · Klac · M
- 1.2–10 tons
- Carriers: Mini, Midi
The GPO is a GP general purpose bucket with a perforated bottom for mini and midi excavators. Holes cut in the bottom let soil fall through while stones stay in the bucket, so the excavator sorts stone from soil as it digs.
About this family
Five sizes, GPO-20 to GPO-95, fit machines from 1.2 to 10 t in widths from 600 to 1000 mm, with a capacity of 50 to 183 l (SAE) and a weight of 43 to 148 kg. The bottom is S355 or Hardox®.
Features
Main features:
- Based on GP bucket
- Bottom plate with cut holes
- S355 and Hardox® bottom options
Dimensions
Dimensions in mm
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.
- Loading machines…
Models and specifications
Figures as printed on this family’s datasheet. A dash means the datasheet does not state that figure.
Datasheet (PDF)- Which bracket does your machine take? See the coupler fit reference
- Looking for your machine by make and model? See the machine fit tables
Column heads: model and Machine class [t] · each cell: Capacity SAE [dm³] / Weight [kg]
| Width [mm] | GPO-201.2–1.8 | GPO-301.8–2.5 | GPO-402.5–4.0 | GPO-604.0–6.0 | GPO-956.0–10 |
|---|---|---|---|---|---|
| 600 | 50 / 43 | 64 / 52 | 85 / 70 | 98 / 88 | – |
| 800 | 63 / 53 | 81 / 64 | 106 / 83 | 121 / 97 | 154 / 130 |
| 1000 | – | – | 128 / 99 | 144 / 121 | 183 / 148 |
| Get a price | Get a price | Get a price | Get a price | Get a price | |
| Height [mm] | 356 | 412 | 479 | 572 | 656 |
| Length [mm] | 433 | 572 | 669 | 755 | 881 |
| Tip radius [mm] | 312 | 412 | 486 | 608 | 707 |
| Tooth systems | E701, E11.7 | E11.4, V13 | E11.4, V13 | E11.4, V13 | E25, J200, V17 |
| Quick coupler brackets | S30 · MS01 · M02 · HS02 · Klac C | S40 · MS03 · M03 · HS02 CW05 · OQ40 · klac C | S40 · MS03 · M03 · HS03 · CW05 · OQ40 · Klac D | S40 · MS03 · M03 · HS06 · CW10 · OQ40 · Klac E | S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45 · Klac F |
→ Scroll the table sideways to see every model.
Compliance, certification & documentation
- EN ISO 3834-2Certified welding qualityCSW/1293/2025
- EN 1090-1 EXC1 + EXC2Factory production control1433-CPR-0257
- EN ISO 9606-1 · WPQR EN ISO 15614Qualified welders and procedures
- EN ISO 9712: VT + PT level 2Non-destructive testingwhere the drawing or inspection plan requires it
- EN 10204 3.1Material traceability
- CE: 2006/42/ECCE markingTransition to Regulation (EU) 2023/1230 underway. Applicable from 20 January 2027.
- Materials
- Standard: Bottom: S355 or Hardox®
Warranty
12 months warranty on manufacturing defects in the components Sieruta makes itself.
Normal wear, misuse or overloading and unauthorised modifications are not covered. Warranty terms and claims
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
Request a quote
Tell us your machine and the job. An engineer checks the fit, and we usually reply within 1 working day.
More from this family group
Standard
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Built on the GPL bucket, with a bent top section for digging and a recessed bracket as an option. A mini-excavator separates material and cleans up with it.
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GPLO - GPL bucket with perforated bottom
The bottom plate has holes cut in it, so fine soil, sand and water fall through while stones and roots stay in. You dig and screen in the same pass.
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Standard
SGPL - Heavy duty skeleton GPL bucket for mini-excavator
Built on the GPL bucket, with S355 steel ribs in the bottom instead of a closed plate. A mini or midi excavator separates fine soil and water from stones, roots and rubble in the same pass.
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Standard
PDP mini - skeleton BDP stone bucket
Skeleton bucket for mini and midi excavators, built heavier than a general-purpose bucket. It sieves on site and handles demolition, excavation and loading.
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