Operating-weight guide

Attachments for the Volvo EC350E weight range

Bucket line: DB - heavy duty digging bucket1000–1800 mm wide

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Catalogue sizes for the EC350E

Each size below has a catalogue row rated for a carrier of 34,690 – 40,600 kg operating weight. Tell us which sizes you want and we reply with an offer.

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Attachment	Sizes	Capacity [dm³]	Width [mm]	Weight [kg]
DB - heavy duty digging bucket	DB-400 · 6 width variants, DB-500 · 4 width variants	1,082–2,755 SAE	1,000–1,800	957–1,829
SDB - heavy duty skeleton DB bucket	SDB-400 · 2 width variants, SDB-500 · 2 width variants	1,917–3,000 SAE	1,600–2,000	1,411–2,172
DBF - flat-top digging bucket for quick coupler	DBF-400 · 6 width variants, DBF-500 · 4 width variants	1,024–2,611 SAE	1,000–1,800	854–1,765
RDBF - flat-top skeleton DBF bucket on rods	RDBF-400 · 3 width variants, RDBF-500 · 3 width variants	1,727–2,999 SAE	1,500–2,000	1,067–1,755
DSX - Nordic heavy duty digging bucket	DS-HD-400 · 3 width variants	921–1,462 SAE	1,000–1,400	952–1,214
GD - rigid grading & ditching bucket, 12–40 t	GD-400 · 3 width variants	1,395–1,851 SAE	2,000–2,600	856–1,055
GDH - heavy duty hydraulic grading & ditching bucket	GDH-400 · 3 width variants	1,336–1,780 SAE	2,000–2,600	1,218–1,415
SB - Dutch profile grading & ditching bucket	SB-400 · 4 width variants	1,739–2,242 SAE	2,000–2,500	889–1,065
DCB - grading & ditching bucket with round profile	DCB-400 · 3 width variants	1,307–1,735 SAE	2,000–2,600	721–893
RIP - heavy duty ripper	Ripper-E, Ripper-H			490–684
QC-S - S-System Scandinavian quick-coupler	QC-S90			750
CW - CW-System compatible quick-coupler	CW-45, CW-45 S, CW-55, CW-U-45, CW-U-45 S			435–1,146
QC-HS / QC-MS - MS-System compatible quick-coupler	QC-HS-25			310
QC-PG - pin-grabber quick-coupler for factory brackets	QC-PG-90, QC-PG-100, QC-ML-M-80, QC-U-PG-90, QC-U-PG-100			245–1,435

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Welded to EN ISO 3834-2. Agree it as a standing term of supply and the EN 10204 3.1 certificate ships with every attachment. You also get the CE declaration of conformity for every product that carries the CE mark.

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Cite this table as https://sieruta.com/en/fit/volvo/volvo-ec350e, figures as of 2026-09-10.

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<table>
<caption>Families that fit the Volvo EC350E, with their own figures</caption>
<thead><tr><th scope="col">Attachment</th><th scope="col">Sizes</th><th scope="col">Capacity [dm³]</th><th scope="col">Width [mm]</th><th scope="col">Weight [kg]</th></tr></thead>
<tbody>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/db-heavy-duty-digging-bucket">DB - heavy duty digging bucket</a></td><td>DB-400 · 6 width variants, DB-500 · 4 width variants</td><td>1,082–2,755 SAE</td><td>1,000–1,800</td><td>957–1,829</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/sdb-heavy-duty-skeleton-bucket-for-excavator">SDB - heavy duty skeleton DB bucket</a></td><td>SDB-400 · 2 width variants, SDB-500 · 2 width variants</td><td>1,917–3,000 SAE</td><td>1,600–2,000</td><td>1,411–2,172</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/dbf-flat-top-digging-bucket-for-excavator-with-quick-coupler">DBF - flat-top digging bucket for quick coupler</a></td><td>DBF-400 · 6 width variants, DBF-500 · 4 width variants</td><td>1,024–2,611 SAE</td><td>1,000–1,800</td><td>854–1,765</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/rdbf-flat-top-skeleton-rod-dbf-bucket">RDBF - flat-top skeleton DBF bucket on rods</a></td><td>RDBF-400 · 3 width variants, RDBF-500 · 3 width variants</td><td>1,727–2,999 SAE</td><td>1,500–2,000</td><td>1,067–1,755</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/ds-nordic-heavy-duty-digging-bucket">DSX - Nordic heavy duty digging bucket</a></td><td>DS-HD-400 · 3 width variants</td><td>921–1,462 SAE</td><td>1,000–1,400</td><td>952–1,214</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/gd-rigid-grading-bucket">GD - rigid grading &amp; ditching bucket, 12–40 t</a></td><td>GD-400 · 3 width variants</td><td>1,395–1,851 SAE</td><td>2,000–2,600</td><td>856–1,055</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/gdh-heavy-duty-hydraulic-grading-ditching-bucket">GDH - heavy duty hydraulic grading &amp; ditching bucket</a></td><td>GDH-400 · 3 width variants</td><td>1,336–1,780 SAE</td><td>2,000–2,600</td><td>1,218–1,415</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/sb-dutch-profile-grading-ditching-bucket">SB - Dutch profile grading &amp; ditching bucket</a></td><td>SB-400 · 4 width variants</td><td>1,739–2,242 SAE</td><td>2,000–2,500</td><td>889–1,065</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/dcb-grading-ditching-bucket-round-profile">DCB - grading &amp; ditching bucket with round profile</a></td><td>DCB-400 · 3 width variants</td><td>1,307–1,735 SAE</td><td>2,000–2,600</td><td>721–893</td></tr>
<tr><td><a href="https://sieruta.com/en/products/tools/rippers-rakes/rip-heavy-duty-ripper">RIP - heavy duty ripper</a></td><td>Ripper-E, Ripper-H</td><td></td><td></td><td>490–684</td></tr>
<tr><td><a href="https://sieruta.com/en/products/quick-couplers/s-system/s-system-scandinavian-quick-coupler">QC-S - S-System Scandinavian quick-coupler</a></td><td>QC-S90</td><td></td><td></td><td>750</td></tr>
<tr><td><a href="https://sieruta.com/en/products/quick-couplers/cw-system/cw-system-quick-coupler">CW - CW-System compatible quick-coupler</a></td><td>CW-45, CW-45 S, CW-55, CW-U-45, CW-U-45 S</td><td></td><td></td><td>435–1,146</td></tr>
<tr><td><a href="https://sieruta.com/en/products/quick-couplers/ms-system/ms-system-quick-coupler">QC-HS / QC-MS - MS-System compatible quick-coupler</a></td><td>QC-HS-25</td><td></td><td></td><td>310</td></tr>
<tr><td><a href="https://sieruta.com/en/products/quick-couplers/pin-grabber/pin-grabber-quick-coupler">QC-PG - pin-grabber quick-coupler for factory brackets</a></td><td>QC-PG-90, QC-PG-100, QC-ML-M-80, QC-U-PG-90, QC-U-PG-100</td><td></td><td></td><td>245–1,435</td></tr>
</tbody>
</table>
<p>Figures from <a href="https://sieruta.com/en/fit/volvo/volvo-ec350e">https://sieruta.com/en/fit/volvo/volvo-ec350e</a>, as of 2026-09-10.</p>

Sizes are matched to the published operating weight of the EC350E.

Weight Class: Heavy Excavator (30–65 t)
Operating Weight: 34,690 – 40,600 kg

Family-owned group, founded in 1996
More than 50,000 attachments delivered
Built in our own factory in Poland

Operating weight as published by Volvo, retrieved 2026-09-10. Source

No open-licence photo of this machine exists. The drawing shows the type (excavator, Heavy 30–65 t), not this machine.

Start here

The attachments buyers in your market ask for first, sized for the EC350E.

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.

Send me the spec sheet for my machine

Pick a bucket line and we email you its spec sheet, with the sizes we build for the EC350E.

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Bucket line

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Machine, line and sizes

Volvo EC350E: DBF - flat-top digging bucket for quick coupler (DBF-400, DBF-500)

EC350E at a glance

Figure	Value	Source
Max dig depth	7,490 mm	maker's website (volvoce.com)
Max reach	11,560 mm	maker's document (volvoce.com)
Arm length	2,600–3,900 mm	maker's document (volvoce.com)
Main pump flow	576 l/min	maker's document (volvoce.com)
Bucket capacity	0.87–2.33 m³	maker's document (volvoce.com)
Bucket width	750–1,750 mm	maker's document (volvoce.com)
Lift capacity	19,910 kg	maker's document (volvoce.com)
Quick coupler	Volvo hydraulic quick coupler S3	maker's document (volvoce.com)
Transport width	3,190 mm	maker's document (volvoce.com)

Only figures the maker publishes for this model. Where a figure is missing, no value is shown.

What the EC350E figures mean for its attachments

The main pump delivers up to 576 l/min at 333 bar. That is the pump output of the whole machine, not the flow an attachment gets.
Volvo lists this quick coupler for it: Volvo hydraulic quick coupler S3. The bracket on every attachment has to match the coupler.
It digs down to 7,490 mm. That is the deepest trench it can open.
Its maximum reach is 11,560 mm.
Volvo offers arms from 2,600 to 3,900 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
Volvo lists buckets from 750 to 1,750 mm wide for this machine. Compare that with the bucket widths in the table above.Our sizes in that range: DB - heavy duty digging bucket (DB-400, DB-500); SDB - heavy duty skeleton DB bucket (SDB-400); DBF - flat-top digging bucket for quick coupler (DBF-400, DBF-500); RDBF - flat-top skeleton DBF bucket on rods (RDBF-400, RDBF-500); DSX - Nordic heavy duty digging bucket (DS-HD-400)
Volvo lists bucket capacities from 0.87 to 2.33 m³.
Volvo gives a lifting capacity of 19,910 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
Its tail swing radius is 3,600 mm, which matters beside a wall or in a live traffic lane.
For transport it measures 11,200 x 3,190 x 3,380 mm (length, width, height).

Figures as published by Volvo in its own documents.

How the EC350E compares with its neighbours

The nearest models by weight, with the difference to the EC350E in parentheses where both makers publish the figure.

Model	Operating weight	Max dig depth	Main pump flow
EC350E	34.69 t	7,490 mm	576 l/min
Volvo EC360	34.5 t (-0.19 t)	7,595 mm (+105)	576 l/min
Volvo EC360 Hybrid	34.5 t (-0.19 t)	7,595 mm (+105)	576 l/min
Liebherr R 934 Litronic (34,600 – 35,650 kg)	34.6 t (-0.09 t)	8,290 mm (+800)	630 l/min (+54)

Figures as each maker publishes them. A difference is shown only where both machines have a published value.

EC350E: build years and variants

Build years: 2021–2026

Variants

EC350EL (2021–2026)

Years and variants as listed in the LECTURA Specs database.

EC350E: what the brochure names

Features Volvo names in its own brochure for the EC350E. Some of them may be optional, so check the machine's spec before you order.

Telematics for tracking the machine remotely (CareTrack).
Work modes you select from the cab.
Two-speed travel.
Operator protection certified to ROPS and FOPS.

From Volvo's published brochure. We keep the source document on file.

Questions about the EC350E

What bucket width fits the EC350E?: Volvo lists buckets from 750 to 1,750 mm wide for it. Pick a width in that range from the sizes above.
Which quick coupler is installed on your EC350E?: Volvo lists this coupler for it: Volvo hydraulic quick coupler S3. Order attachments with the matching bracket.

Buckets Tools Quick couplers

Volvo EC350E: machine data

Operating weight: 34,690 – 40,600 kg
Maximum digging depth: 7,490 mm
Tail swing radius: 3,600 mm
Quick coupler: Volvo hydraulic quick coupler S3

As published by Volvo, retrieved 2026-09-17. Source

Before you order: check the interface

The weight class of the Volvo EC350E sizes the attachment. It does not tell you the pin diameter, the pin spacing or the stick width, and those decide whether an attachment fits. Measure them on the machine, or send us the measurements of the bucket it runs today.

Heavy excavators dig rock, load trucks and work in quarries, so wear decides the bucket as much as capacity does. Rock and reinforced buckets carry thicker wear steel, teeth and side cutters, and the bucket is sized to the trucks it loads and to the density of the material.

Quick coupler brackets at this weight

In our model tables, the attachments listed for the Volvo EC350E at its weight are built with these brackets. Each code opens the models that list it.

Measure the diameter of both bucket pins.
Measure the distance between the pin centres.
Measure the inside width between the stick ears.
If the machine runs a quick coupler, note its make and type.

What these terms mean:

How to choose an attachment for the job:

Other Volvo models of a similar weight

Other makes of a similar weight

Operating weight within 2 t of the Volvo EC350E.

Other Volvo models with the same coupler brackets

Our model tables give these machines the same quick coupler brackets.

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

Need Custom Specifications?

We can manufacture attachments to your exact pin spacing and requirements for Volvo EC350E.

Get a price Custom Engineering

Do you sell Volvo machines? Machine dealer supply

Machine makes and model names belong to their owners. Sieruta is not affiliated with them. We use the names only to show which machines we offer attachments for, by operating weight.