Buckets · Mini excavator - skeleton
GPO - GP bucket with perforated bottom
- For machines of 1.2–10 t
- Widths 600–1000 mm
- Couplers: S-System · Lehnhoff MS · MARTIN M · Wacker Neuson HS · Klac · Verachtert CW · OilQuick OQ
- We usually reply within 1 working day
- We check the fit before we send the quote
- 12 months warranty on manufacturing defects in the components Sieruta makes itself
- Every offer names the dispatch week
- If a bracket we made is wrong and does not fit your machine, we replace it.
Call +48 503 808 636 Message us on WhatsApp Photos and voice notes are welcome.
- GPO
- For machines of 1.2–10 t
- Widths 600–1000 mm
Models and specifications
Figures as printed on this family’s datasheet. A dash means we do not make this width for this size.
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: Heaped capacity ISO 7451 [dm³] / Weight [kg]
| Width [mm] | GPO-20 1.2–1.8 | GPO-30 1.8–2.5 | GPO-40 2.5–4.0 | GPO-60 4.0–6.0 | GPO-95 6.0–10 | |
|---|---|---|---|---|---|---|
| 600 | 50 / 43 | 64 / 52 | 85 / 70 | 98 / 88 | Price & lead time | |
| 800 | 63 / 53 | 81 / 64 | 106 / 83 | 121 / 97 | 154 / 130 | Price & lead time |
| 1,000 | 128 / 99 | 144 / 121 | 183 / 148 | Price & lead time | ||
| Price & lead time | Price & lead time | Price & lead time | Price & lead time | Price & lead time | ||
| 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 |
Features
Main features:
- Based on GP bucket
- Bottom plate with cut holes
- S355 and Hardox® bottom options
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 and a weight of 43 to 148 kg. The bottom is S355 or Hardox®.
Dimensions
Dimensions in mm
Compliance, certification & documentation
- EN ISO 3834-2 Certified welding quality CSW/1293/2025
- EN 1090-1 EXC1 + EXC2 Factory production control 1433-CPR-0257
- EN ISO 9606-1 · WPQR EN ISO 15614 Qualified welders and procedures
- EN ISO 9712: VT + PT level 2 Non-destructive testing where the drawing or inspection plan requires it
- EN 10204 3.1 Material traceability
- 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
RGP Skeleton rod GP bucket
Parallel Hardox® rods in the universal GP profile let fine material fall through and keep the oversize in the bucket. Screening, loading and sorting happen in one movement.
SGP Heavy duty skeleton GP bucket
Built on the GP bucket, with a bottom of S355 steel ribs instead of a closed plate. Fine soil and water fall through, and stones, roots and rubble stay in the bucket.
RGPL Skeleton rod GPL bucket
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.
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.
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.
PDP mini - skeleton BDP stone bucket
Riddle bucket for mini and midi excavators, built heavier than a general-purpose bucket. It sieves on site and handles demolition, excavation and loading.
