Attachments for the Caterpillar 352 weight range
- Bucket line
- DB - heavy duty digging bucket1,400–1,800 mm wide
- We usually reply within 1 working day
- We check the fit before we send the quote
- Every offer names the dispatch week
- If a bracket we made is wrong and does not fit your machine, we replace it.
How is the attachment mounted on this machine?
Tell us what is on the machine now. It narrows the sizes we show and goes with your enquiry. It does not confirm fit: we check the bracket before we send the quote.
Catalogue sizes for the 352
Each size below has a catalogue row rated for a carrier of 48,900 kg operating weight. Tell us which sizes you want and we reply with an offer.
Each family shows its candidate models by operating-weight range.
The attachments buyers in your market ask for first, sized for the 352.
On a narrow screen the table scrolls sideways.
Buckets
| Attachment | Sizes | Heaped capacity ISO 7451 [dm³] | Width [mm] | Weight [kg] |
|---|---|---|---|---|
Digging & sorting buckets | ||||
| DB - heavy duty digging bucket | DB-500 · 4 width variants | 1,988–2,755 | 1,400–1,800 | 1,515–1,829 |
| SDB - heavy duty skeleton DB bucket | SDB-500 · 2 width variants | 2,622–3,000 | 1,800–2,000 | 1,995–2,172 |
| DBF - flat-top digging bucket for quick couplerStart herePrice & lead timeGet price & lead time | DBF-500 · 4 width variants | 1,897–2,611 | 1,400–1,800 | 1,470–1,765 |
| RDBF - flat-top skeleton DBF bucket on rods | RDBF-500 · 3 width variants | 2,241–2,999 | 1,600–2,000 | 1,511–1,755 |
Tools
| Attachment | Sizes | Heaped capacity ISO 7451 [dm³] | Width [mm] | Weight [kg] |
|---|---|---|---|---|
Non-bucket attachments | ||||
| RIP - heavy duty ripper | Ripper-H | 684 | ||
Quick couplers
| Attachment | Sizes | Heaped capacity ISO 7451 [dm³] | Width [mm] | Weight [kg] |
|---|---|---|---|---|
| QC-S - S-System Scandinavian quick-couplerStart herePrice & lead timeGet price & lead timeS-System (Scandinavian) | QC-S90 | 750 | ||
| CW - CW-System compatible quick-couplerCW-System | CW-55 | 660 |
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 attachment. See the certificates.
Message us on WhatsAppPhotos and voice notes are welcome.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.
Before you order: check the interface
The weight class of the Caterpillar 352 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.DBS - engineered rock bucket for excavator
Quick coupler brackets at this weight
In our model tables, the attachments listed for the Caterpillar 352 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:
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 352.
Send this answer to a colleague or dealer
Caterpillar 352: DBF - flat-top digging bucket for quick coupler (DBF-500)
Sizes are matched to the published operating weight of the 352.
- Weight Class
- Heavy Excavator (30–65 t)
- Operating Weight
- 48,900 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 Caterpillar, retrieved 2026-09-13. Source
Caterpillar 352: machine data
- Max dig depth
- 7,530 mmmaker's document via zeppelin.cz
- Max reach
- 11,730 mmmaker's document via zeppelin.cz
- Max dump height
- 7,560 mmmaker's document via zeppelin.cz
- Arm length
- 2,500–3,350 mmmaker's document via zeppelin.cz
- Main pump flow
- 779 l/minmaker's document via zeppelin.cz
- Bucket capacity
- 2.5–3.6 m³maker's document via zeppelin.cz
- Bucket width
- 1,700–2,000 mmmaker's document via zeppelin.cz
- Lift capacity
- 21,450 kgmaker's document via zeppelin.cz
- Quick coupler
- Pin Grabber Couplermaker's document via zeppelin.cz
- Transport width
- 3,180 mmmaker's document via zeppelin.cz
What the 352 figures mean for its attachments
- The main pump delivers up to 779 l/min at 350 bar. That is the pump output of the whole machine, not the flow an attachment gets.
- Caterpillar lists this quick coupler for it: Pin Grabber Coupler. The bracket on every attachment has to match the coupler.
- It digs down to 7,530 mm. That is the deepest trench it can open.
- Its maximum reach is 11,730 mm.
- It dumps at up to 7,560 mm, so a truck or skip side has to sit below that height.
- Caterpillar offers arms from 2,500 to 3,350 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
- Caterpillar lists buckets from 1,700 to 2,000 mm wide for this machine.Our sizes in that range: DB - heavy duty digging bucket (DB-500); SDB - heavy duty skeleton DB bucket (SDB-500); DBF - flat-top digging bucket for quick coupler (DBF-500); RDBF - flat-top skeleton DBF bucket on rods (RDBF-500)
- Caterpillar lists bucket capacities from 2.5 to 3.6 m³.
- Bucket breakout force is 264 kN and arm crowd force 200 kN. That is the force a bucket or ripper works with at the tooth.
- Caterpillar gives a lifting capacity of 21,450 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
- For transport it measures 11,860 x 3,180 x 3,720 mm (length, width, height).
Figures as published by Caterpillar in its own documents.
How the 352 compares with its neighbours
The nearest models by weight, with the difference to the 352 in parentheses where both makers publish the figure.
| Model | Operating weight | Max dig depth | Main pump flow |
|---|---|---|---|
| 352 | 48.9 t | 7,530 mm | 779 l/min |
| Caterpillar 350 | 46 t (-2.9 t) | 8,210 mm (+680) | 779 l/min |
| Caterpillar 340 Long Reach | 43.8 t (-5.1 t) | 13,050 mm (+5,520) | 560 l/min (-219) |
| Liebherr R 940 Demolition Litronic | 48.7 t (-0.2 t) | 5,650 mm (-1,880) | 630 l/min (-149) |
Figures as each maker publishes them. A difference is shown only where both machines have a published value.
Other Caterpillar models of a similar weight
Other makes of a similar weight
Operating weight within 2 t of the Caterpillar 352.
Other Caterpillar 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 Caterpillar 352.
Questions about the 352
- What bucket width fits the 352?
- Caterpillar lists buckets from 1,700 to 2,000 mm wide for it. Pick a width in that range.
- Which quick coupler is installed on your 352?
- Caterpillar lists this coupler for it: Pin Grabber Coupler. Order attachments with the matching bracket.
For publishers: cite or embed this table
Cite this table as https://sieruta.com/en/fit/caterpillar/caterpillar-352, figures as of 2026-09-13.
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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.