Buckets · Digging buckets
DSX - Nordic heavy duty digging bucket
- For machines of 14–40 t
- Widths 800–1400 mm
- Couplers: S-System · Lehnhoff MS · 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.
- DSX
- For machines of 14–40 t
- Widths 800–1400 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] | DS-HD-190 14–19 | DS-HD-250 19–25 | DS-HD-300 25–30 | DS-HD-400 30–40 | |
|---|---|---|---|---|---|
| 800 | 570 / 505 | 615 / 642 | 678 / 755 | Price & lead time | |
| 1,000 | 771 / 592 | 837 / 745 | 922 / 879 | 921 / 952 | Price & lead time |
| 1,200 | 982 / 679 | 1,070 / 847 | 1,178 / 1,002 | 1,187 / 1,083 | Price & lead time |
| 1,400 | 1,462 / 1,214 | Price & lead time | |||
| Price & lead time | Price & lead time | Price & lead time | Price & lead time | ||
| Height [mm] | 1,040 | 1,103 | 1,177 | 1,208 | |
| Length [mm] | 1,450 | 1,537 | 1,645 | 1,688 | |
| Tip radius [mm] | 1,125 | 1,194 | 1,274 | 1,306 | |
| Tooth systems | J350, V29, U30 | J350, V33, U35 | J400, V39, U40 | J400, V39, U40 | |
| Quick coupler brackets | S60 · MS10 · OQ65 · S1 | S70 · MS21 · OQ70 · S2 | S70 · MS21 · OQ70 · OQ70-55 · S2 | S80 · MS25 · OQ80 · S3 |
Which bucket for the job
Which bucket for the job
| Bucket | Application | Machine class | Build | Teeth | Typical material |
|---|---|---|---|---|---|
| DB | Digging bucket, direct fit or SW and CW brackets | 10–50 tons | Economy, Standard or Heavy Duty, rock version available | CAT J, BYG Futura or ESCO UltraLok | Soil, rubble and bulk material, rock version for quarrying |
| DBF | Flat top digging bucket for quick couplers | 10–50 tons | Economy, Standard or Heavy Duty, rock version available | CAT J, BYG Futura or ESCO UltraLok | Soil and bulk material, rock version for quarrying |
| DSX | Nordic profile heavy-duty digging bucket | 14–40 tons | Body in Hardox® 450 steel | CAT J, BYG Futura or ESCO UltraLok | Rocky ground and abrasive material |
| DBS | Rock bucket designed for one machine | Designed for your machine | Wear protection chosen for the rock | Teeth, adapters and side cutters chosen for the rock | Rock |
The teeth and adapters are the tooth-system maker's own parts.
DSX is for
- Digging in rocky ground and abrasive material
- Demolition, quarry and mine work
- A Nordic profile bucket with its body in Hardox® steel
Choose DB instead if
- You dig soil, trenches or foundations, or load bulk material
Choose DBF instead if
- Your excavator changes attachments on a quick coupler and a flat-top bucket suits it
Choose DBS instead if
- You dig rock and want the bucket designed for your machine and that rock
Questions about DSX
- Which excavators does DSX fit?
- The DSX fits excavators of 14–40 tons.
- Which teeth and build does DSX come with?
- The DSX takes CAT J, BYG Futura or ESCO UltraLok teeth. Its body is made of Hardox® 450 steel.
- What is DSX used for?
- The DSX digs rocky ground and abrasive material. It is used in demolition, quarries and mines.
Features
- Hardox® 450 steel
- Nordic profile for heavy digging
- Four sizes: DS-HD-190 to DS-HD-400, 800 to 1400 mm wide
- For excavators from 14 to 40 t
- Available teeth systems: CAT J series, BYG Futura, ESCO UltraLok
About this family
DSX Nordic heavy duty digging bucket, made of Hardox® 450.
The Nordic Heavy Duty Digging Bucket is built from Hardox® 450 steel for heavy digging in hard conditions. The steel is highly wear resistant.
Four sizes, DS-HD-190 to DS-HD-400, come in widths from 800 to 1400 mm with 4 to 6 teeth. Capacity runs from 570 to 1462 l and weight from 505 to 1214 kg. Tip radius is 1125 mm on the DS-HD-190 and 1306 mm on the DS-HD-400.
Teeth are CAT J, BYG Futura or ESCO UltraLok, J350 or J400. Brackets per size run from S60 to S80, MS10 to MS25, OQ65 to OQ80 and S1 to S3.
Dimensions
Dimensions in mm
Typical jobs
The Nordic Heavy Duty Digging Bucket is used for:
- Extreme digging conditions (rocky terrain, abrasive materials)
- Demolition and heavy-duty excavation projects
- Long working hours with little time for maintenance
- Quarries and mines where the bucket has to last a long time
- Excavators from 14 to 40 t working in rock or abrasive material
Contact us and we will show you what Hardox® brings to your work.
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: Body: Hardox® 450
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
DBF Flat-top digging bucket for quick coupler
The flat top suits excavators that change attachments on a quick coupler. It comes in Economy, Standard, Heavy Duty and Rock versions.
GD Rigid grading & ditching bucket, 12–40 t
The rigid body has no tilt joint, so there are no hoses or cylinders to connect. It is used to grade surfaces and clean ditches.
GDH Heavy duty hydraulic grading & ditching bucket
The hydraulic tilt grading bucket shapes slopes and levels uneven ground.
Standard Earthmoving / heavy duty
DB Heavy duty digging bucket
A digging bucket for most materials, with a rock version for harder ground.
SDB Heavy duty skeleton DB bucket
The SDB separates material as you dig: soil falls through the ribs while stone, rubble and roots stay in the bucket.
RDBF Flat-top skeleton DBF bucket on rods
Interlocking steel rods replace the solid bottom, C45 as standard and Hardox® as an option. Soil sifts out from the rocks while you dig trenches, drains and pipe bedding.
