Buckets · Mini excavator - grading
GBP - rigid grading & ditching bucket
- 0.6–10 tons
- On request
- Carriers: Mini, Midi
The GBP rigid grading & ditching bucket is made for mini and midi excavators. It is used for ditch maintenance, grading and cutting slopes.
About this family
The Rigid Grading and Ditching Bucket is tailored for mini-excavators and is optimal for tasks like ditch maintenance, grading, and creating slopes. It’s available in sizes from 600 mm to 1800 mm, with capacities from 43 dm3 to 511 dm3. Constructed from S355JR2 and Hardox steel and other high-quality materials, this bucket is built to last, featuring a HB500 cutting edge for extra durability. Its rigid top section ensures stability, while wear bars minimize wear on bucket’s bottom. A bolt-on cutting edge is available for extended use, and other special features like suction relief holes for sticky soil or drainage holes.
Seven sizes cover machines from 0.6 to 10 t, GBP-10 through GBP-95, in widths from 600 to 1800 mm. Capacity runs from 43 to 511 litres (SAE) and weight from 29 to 260 kg.
The body is S355JR2 and Hardox steel with an HB500 cutting edge, a reinforcement bevel, a round inner profile, a top bent section, drainage holes and protected weld seams at the bottom. Options are a recessed adapter bracket, a reversible HB400 cutting edge, a rear HB500 cutting edge, HB500 cutting edges on the front sides and wear bars. On request it gets suction relief holes for sticky soil.
The quick coupler bracket follows the size, from S30, MS01 and M02 on GBP-10 up to S45, S50, MS08, M10, HS08, CW10 and OQ45 on GBP-95.
Feature highlights
- Seven sizes: GBP-10 to GBP-95 for machines from 0.6 to 10 t
- Widths: 600 to 1800 mm
- Capacity and weight: 43 to 511 l (SAE), 29 to 260 kg
- Steel: S355JR2 and Hardox body, HB500 cutting edge
Base features:
- HB500 cutting edge
- Reinforcement bevel
- Round inner profile for smooth material handling
- Top bent section
- Drainage holes
- Protected weld seams at bottom
Optional features:
- Recessed adapter bracket
- HB400 reversible cutting edge RCE
- HB500 rear cutting edge
- Frontside cutting edges HB500
- Wear bars
Ideal use cases
- Cleaning out and maintaining ditches
- Grading and levelling
- Cutting and trimming slopes
- Final grading for paths and driveways
- Backfilling trenches and spreading material
Dimensions
Dimensions in mm
Compatibility
- Carrier classes
- MiniMidi
- Applications
- EarthmovingLandscapingTrenching
Models and specifications
Figures as printed on this family’s datasheet. A dash means the datasheet does not state that figure.
Datasheet (PDF)Column heads: model and Machine class [t] · each cell: Capacity SAE [l] / Weight [kg]
| Width [mm] | GBP-100.6 - 1.2 | GBP-201.2 - 1.8 | GBP-301.8 - 2.5 | GBP-402.5 - 4.0 | GBP-604.0 - 6.0 | GBP-756.0 - 7.5 | GBP-957.5 - 10 |
|---|---|---|---|---|---|---|---|
| 600 | 43 / 29 | – | – | – | – | – | – |
| 800 | 60 / 37 | 77 / 44 | – | – | – | – | – |
| 1000 | 77 / 45 | 99 / 54 | 129 / 72 | 129 / 72 | – | – | – |
| 1200 | – | 121 / 64 | 158 / 85 | 158 / 85 | 214 / 116 | – | – |
| 1400 | – | – | – | 187 / 98 | 256 / 132 | 297 / 160 | – |
| 1500 | – | – | – | – | 274 / 140 | 321 / 170 | 417 / 222 |
| 1600 | – | – | – | – | 294 / 149 | 345 / 180 | 448 / 235 |
| 1800 | – | – | – | – | – | 392 / 200 | 511 / 260 |
| Height [mm] | 333 | 376 | 427 | 427 | 499 | 559 | 637 |
| Length [mm] | 344 | 387 | 462 | 462 | 546 | 591 | 673 |
| Tip radius [mm] | 307 | 363 | 400 | 400 | 468 | 522 | 574 |
| Quick coupler brackets | S30, MS01, M02 | S30, MS01, M02, HS02 | S40, MS03, M03, HS02 CW05, OQ40 | S40, MS03, M03, HS03, CW05, OQ40 | S40, MS03, M03, HS06, CW10, OQ40 | S40/240, MS08, M10, HS06, CW10, OQ45 | S45, S50, MS08, M10, HS08, CW10, OQ45 |
→ Scroll the table sideways to see every model.
Configurable parameters
- Machine type
- 2 options
- Machine weight
- 6 options
- Application
- 2 options
Sieruta-held certifications
- 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 testing
- EN 10204 3.1Material traceability
- CE: 2006/42/ECCE markingTransition to Regulation (EU) 2023/1230 underway. Applicable from 20 January 2027.
Option: wear parts made from Hardox on request. We are a member of SSAB's Hardox In My Body programme.
Warranty
Sieruta covers manufacturing defects for original manufactured components.
Carbon transparency data is available for this product family.
View CE declarationBuckets
Request a quote
Parametric configurator + engineering review. Reply usually within 24–48 hours.
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