Buckets · Digging buckets
DBF - flat-top digging bucket for quick coupler
DBF Digging bucket flat top
- 10–50 tons
- On request
- Carriers: Midi, Standard, Heavy
The DBF is a digging bucket with a flat top, for excavators that work with a quick coupler. Seven sizes, DBF-120 to DBF-500 , cover machines from 10 to 50 t.
About this family
The DBF digging bucket has a flat top and is made for excavators that change attachments on a quick coupler.
The DBF bucket is made for full-size excavators with a quick coupler. Changing attachments is quick, so you can move between digging jobs with less downtime.
Widths run from 400 to 1800 mm, capacity from 160 to 2611 litres (SAE) and weight from 155 to 1765 kg. The bucket has a double radius and double conical shape.
It comes in three versions: Economy (up to 24 t), Standard (all sizes) and Heavy Duty (24 t and up). A Rock version is available for mining and quarrying. Teeth systems are CAT J, BYG Futura and ESCO UltraLok.
The brackets listed by size are S45 to S90, MS10 to MS25, OQ45 to OQ90, M18 and M26, S1 to S3 and SW33 to SW66.
Feature highlights
- Optimized for Quick Coupler Systems
- Good Digging Performance - Double Radius & Double Conical design
- Durable Construction
- Available in Economy (up to 24 t), Standard (all sizes), Heavy Duty (24 t +) versions
- Rock version available
- Available teeth systems: CAT J series, BYG Futura, ESCO UltraLok
Ideal use cases
The DBF Excavator Quick Coupler Digging Bucket is ideal for:
- Large-scale excavation projects requiring frequent attachment changes (foundations, basements, trenches)
- Construction and demolition work
- Jobsites where one excavator changes often between several attachments
- Mining and quarrying operations with various digging requirements (Rock version)
- Jobs where an attachment change must not keep the excavator standing for long
- S-System, MS, SW, OQ, EasyLock, Martin, Volvo S etc. brackets
The DBF Quick Coupler Digging Bucket is built for demanding digging work. Contact us about your project and we will help you choose the right bucket size for your machine.
Dimensions
Dimensions in mm Dimensions in mm
Compatibility
- Carrier classes
- MidiStandardHeavy
- Applications
- EarthmovingLandscapingQuarryRecyclingTrenching
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] | DBF-12010 - 12 | DBF-16012 - 16 | DBF-19016 - 19 | DBF-23019 - 23 | DBF-30023 - 30 | DBF-40030 - 40 | DBF-50040 - 50 |
|---|---|---|---|---|---|---|---|
| 400 | 160 / 155 | – | – | – | – | – | – |
| 500 | 216 / 177 | 250 / 256 | – | – | – | – | – |
| 600 | 275 / 198 | 317 / 286 | 376 / 346 | 398 / 411 | – | – | – |
| 800 | 400 / 241 | 461 / 346 | 544 / 419 | 578 / 495 | 630 / 580 | – | – |
| 1000 | 536 / 284 | 615 / 406 | 724 / 492 | 769 / 579 | 844 / 674 | 1024 / 854 | – |
| 1200 | 673 / 326 | 773 / 466 | 911 / 565 | 981 / 663 | 1069 / 768 | 1296 / 968 | – |
| 1400 | – | – | 1102 / 638 | 1199 / 747 | 1306 / 862 | 1580 / 1083 | 1897 / 1470 |
| 1500 | – | – | – | 1308 / 789 | 1427 / 909 | 1727 / 1140 | 2060 / 1543 |
| 1600 | – | – | – | – | 1550 / 957 | 1875 / 1198 | 2241 / 1617 |
| 1800 | – | – | – | – | – | 2179 / 1312 | 2611 / 1765 |
| Height [mm] | 816 | 877 | 962 | 1022 | 1100 | 1220 | 1375 |
| Length [mm] | 1077 | 1157 | 1257 | 1337 | 1418 | 1573 | 1737 |
| Tip radius [mm] | 818 | 877 | 960 | 1020 | 1099 | 1225 | 1377 |
| Tooth systems | J250, V19, U20 | J300, V23, U30 | J300, V23, U30 | J300, V29, U30 | J350, V33, U35 | J350, V33, V39, U35 | J460, V51, U55 |
| Quick coupler brackets | S45, S50 | MS10 | OQ45, OQ60 | M18 | S60 | MS10 | OQ60, OQ65 | M18 | S1 | SW33 | S60 | MS10 | OQ65 | M26 | S1 | SW33 | S70 | MS21 | OQ65, OQ70 | M26 | S2 | SW33 | S70 | MS21 | OQ70, OQ70-55 | S2 | SW48 | S80 | MS25 | OQ80 | S3 | SW48 | S90 | OQ90 | SW66 |
→ Scroll the table sideways to see every model.
Configurable parameters
- Machine type
- 2 options
- Machine weight
- 8 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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