Attachments for the Develon DX210-7 weight range
- Bucket line
- DB - heavy duty digging bucket600–1,500 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 DX210-7
Each size below has a catalogue row rated for a carrier of 21,900 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 DX210-7.
On a narrow screen the table scrolls sideways.
Buckets
Tools
| Attachment | Sizes | Heaped capacity ISO 7451 [dm³] | Width [mm] | Weight [kg] |
|---|---|---|---|---|
Non-bucket attachments | ||||
| TH - hydraulic thumb for excavator | TH-26 | 780 | 520 | |
| AC - excavator asphalt cutters | AC-30 | 165 | ||
| MR - heavy duty excavator multi-ripper | MR-22 | 1,300 | 546 | |
| RIP - heavy duty ripper | Ripper-D | 403 | ||
| DuoRIP - double ripper for root extraction | Duo-Ripper-30 | 500 | 565 | |
| GRB - excavator grading beam | GRB maxi · 6 variants | 2,500–3,000 | 357–680 | |
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-S70, QC-U-S70 | 270 | ||
| CW - CW-System compatible quick-couplerCW-System | CW-30, CW-30 S, CW-40, CW-40 S, CW-U-30, CW-U-30 S, CW-U-40, CW-U-40 S | 220–240 | ||
| QC-HS / QC-MS - MS-System compatible quick-couplerMS system | QC-HS-21, QC-MS-21, QC-U-HS-21 | 310 | ||
| QC-PG - pin-grabber quick-coupler for factory bracketsPin-grabber | QC-PG-80, QC-ML-M-65, QC-ML-M-70, QC-U-PG-80 | 132–400 |
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 Develon DX210-7 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.
At this weight the choice is mostly about the material. A general purpose bucket suits soil and gravel, a reinforced bucket with thicker wear parts suits mixed ground and broken rock, and the quick coupler on the machine sets the bracket every attachment needs.
Quick coupler brackets at this weight
In our model tables, the attachments listed for the Develon DX210-7 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 DX210-7.
Send this answer to a colleague or dealer
Develon DX210-7: DBF - flat-top digging bucket for quick coupler (DBF-230)
Sizes are matched to the published operating weight of the DX210-7.
- Weight Class
- Large Excavator (10–30 t)
- Operating Weight
- 21,900 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 Develon, retrieved 2026-09-10. Source
Develon DX210-7: machine data
- Operating weight
- 21,900 kg
- Engine power
- 124 kW
- Maximum digging depth
- 6,270 mm
- Maximum dump height
- 6,590 mm
- Quick coupler
- Universal Pin-on Quick Coupler
- Max reach
- 9,360 mmmaker's document (eu.develon-ce.com)
- Arm length
- 2,600 mmmaker's document (eu.develon-ce.com)
- Main pump flow
- 421.2 l/minmaker's document (eu.develon-ce.com)
- Bucket capacity
- 0.28–1.51 m³maker's document (eu.develon-ce.com)
- Bucket width
- 450–1,646 mmmaker's document (eu.develon-ce.com)
- Lift capacity
- 10,660 kgmaker's document (eu.develon-ce.com)
- Transport width
- 2,800 mmmaker's document (eu.develon-ce.com)
As published by Develon, retrieved 2026-09-17. Source
What the DX210-7 figures mean for its attachments
- The main pump delivers up to 421.2 l/min at 343.23 bar. That is the pump output of the whole machine, not the flow an attachment gets.
- Develon lists this quick coupler for it: Universal Pin-on Quick Coupler. The bracket on every attachment has to match the coupler.
- It digs down to 6,270 mm. That is the deepest trench it can open.
- Its maximum reach is 9,360 mm.
- It dumps at up to 6,590 mm, so a truck or skip side has to sit below that height.
- Its arm is 2,600 mm long.
- Develon lists buckets from 450 to 1,646 mm wide for this machine.Our sizes in that range: DB - heavy duty digging bucket (DB-230); SDB - heavy duty skeleton DB bucket (SDB-230); DBF - flat-top digging bucket for quick coupler (DBF-230); RDBF - flat-top skeleton DBF bucket on rods (RDBF-230); DSX - Nordic heavy duty digging bucket (DS-HD-250); GD - rigid grading & ditching bucket, 12–40 t (GD-230); GDH - heavy duty hydraulic grading & ditching bucket (GDH-230); SB - Dutch profile grading & ditching bucket (SB-230); DCB - grading & ditching bucket with round profile (DCB-230); CB - heavy duty hydraulic clamp bucket (CBR-260)
- Develon lists bucket capacities from 0.28 to 1.51 m³.
- Develon gives a lifting capacity of 10,660 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
- For transport it measures 9,445 x 2,800 x 3,139 mm (length, width, height).
- Engine power is 124 kW.
Figures as published by Develon in its own documents.
How the DX210-7 compares with its neighbours
The nearest models by weight, with the difference to the DX210-7 in parentheses where both makers publish the figure.
| Model | Operating weight | Max dig depth | Main pump flow |
|---|---|---|---|
| DX210-7 | 21.9 t | 6,270 mm | 421.2 l/min |
| Develon DX210W-7K | 21.9 t | 6,160 mm (-110) | 472 l/min (+50.8) |
| Develon DX210NLC-7 | 22.1 t (+0.2 t) | 6,570 mm (+300) | 421.2 l/min |
| Hidromek HMK 210 LC | 21.9 t | 6,790 mm (+520) | 442 l/min (+20.8) |
Figures as each maker publishes them. A difference is shown only where both machines have a published value.
DX210-7: what the brochure names
Features Develon names in its own brochure for the DX210-7. Some of them may be optional, so check the machine's spec before you order.
- Use with a tiltrotator.
- An engine that meets EU Stage V.
- Work modes you select from the cab.
- Operator protection certified to ROPS and FOPS.
From Develon's published brochure. We keep the source document on file.
Other Develon models of a similar weight
Other makes of a similar weight
Operating weight within 2 t of the Develon DX210-7.
Other Develon 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 Develon DX210-7.
Questions about the DX210-7
- What bucket width fits the DX210-7?
- Develon lists buckets from 450 to 1,646 mm wide for it. Pick a width in that range.
- Which quick coupler is installed on your DX210-7?
- Develon lists this coupler for it: Universal Pin-on Quick Coupler. Order attachments with the matching bracket.
For publishers: cite or embed this table
Cite this table as https://sieruta.com/en/fit/develon/develon-dx210-7, figures as of 2026-09-10.
Embed this table on your site
Copy the HTML below into your page. It keeps the link back to this page and the date of the figures.
Do you sell Develon 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.