Attachments for the Hitachi ZX350LC-7 / ZX350LCN-7 weight range
- Bucket line
- DB - heavy duty digging bucket1,000–1,500 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 ZX350LC-7 / ZX350LCN-7
Each size below has a catalogue row rated for a carrier of 35,200 – 37,500 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 ZX350LC-7 / ZX350LCN-7.
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-400 · 4 width variants | 1,082–1,839 | 1,000–1,500 | 957–1,285 |
| SDB - heavy duty skeleton DB bucket | SDB-400 · 2 width variants | 1,917–2,224 | 1,600–1,800 | 1,411–1,550 |
| DBF - flat-top digging bucket for quick couplerStart herePrice & lead timeGet price & lead time | DBF-400 · 4 width variants | 1,024–1,727 | 1,000–1,500 | 854–1,140 |
| RDBF - flat-top skeleton DBF bucket on rods | RDBF-400 · 3 width variants | 1,727–2,179 | 1,500–1,800 | 1,067–1,213 |
| DSX - Nordic heavy duty digging bucket | DS-HD-400 · 3 width variants | 921–1,462 | 1,000–1,400 | 952–1,214 |
Ditching, grading, sloping buckets | ||||
| GD - rigid grading & ditching bucket, 12–40 tStart herePrice & lead timeGet price & lead time | GD-400 · 3 width variants | 1,395–1,851 | 2,000–2,600 | 856–1,055 |
| GDH - heavy duty hydraulic grading & ditching bucketStart herePrice & lead timeGet price & lead time | GDH-400 · 3 width variants | 1,336–1,780 | 2,000–2,600 | 1,218–1,415 |
| SB - Dutch profile grading & ditching bucket | SB-400 · 4 width variants | 1,739–2,242 | 2,000–2,500 | 889–1,065 |
| DCB - grading & ditching bucket with round profile | DCB-400 · 3 width variants | 1,307–1,735 | 2,000–2,600 | 721–893 |
Tools
| Attachment | Sizes | Heaped capacity ISO 7451 [dm³] | Width [mm] | Weight [kg] |
|---|---|---|---|---|
Non-bucket attachments | ||||
| RIP - heavy duty ripper | Ripper-E | 490 | ||
Quick couplers
| Attachment | Sizes | Heaped capacity ISO 7451 [dm³] | Width [mm] | Weight [kg] |
|---|---|---|---|---|
| CW - CW-System compatible quick-couplerStart herePrice & lead timeGet price & lead timeCW-System | 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-couplerMS system | QC-HS-25 | 310 | ||
| QC-PG - pin-grabber quick-coupler for factory bracketsPin-grabber | QC-PG-100, QC-U-PG-100 | 740–1,435 |
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 Hitachi ZX350LC-7 / ZX350LCN-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.
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 Hitachi ZX350LC-7 / ZX350LCN-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 ZX350LC-7 / ZX350LCN-7.
Send this answer to a colleague or dealer
Hitachi ZX350LC-7 / ZX350LCN-7: DBF - flat-top digging bucket for quick coupler (DBF-400)
Sizes are matched to the published operating weight of the ZX350LC-7 / ZX350LCN-7.
- Weight Class
- Heavy Excavator (30–65 t)
- Operating Weight
- 35,200 – 37,500 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 Hitachi, retrieved 2026-09-10. Source
Hitachi ZX350LC-7 / ZX350LCN-7: machine data
- Operating weight
- 35,200 – 37,500 kg
- Engine power
- 210 kW
- Maximum digging depth
- 7,380 mm
- Maximum dump height
- 9,230 mm
- Bucket breakout force
- 246 kN
- Quick coupler
- CW, pin grabber and S-coupling
- Auxiliary circuit flow
- 30 l/min
- Max reach
- 11,020 mmmaker's document (hitachicm.com)
- Arm length
- 2,670–3,200 mmmaker's document (hitachicm.com)
- Main pump flow
- 576 l/minmaker's document (hitachicm.com)
- Bucket capacity
- 1.15–1.86 m³maker's document (hitachicm.com)
- Lift capacity
- 20,280 kgmaker's document (hitachicm.com)
- Transport width
- 3,190 mmmaker's document (hitachicm.com)
As published by Hitachi, retrieved 2026-09-19. Source
What the ZX350LC-7 / ZX350LCN-7 figures mean for its attachments
- Its auxiliary circuit delivers 30 l/min. A breaker, auger, tilt rotator or other hydraulic tool states the oil flow it needs, so choose one whose range includes this figure.
- The main pump delivers up to 576 l/min at 343 bar. That is the pump output of the whole machine, not the flow an attachment gets.
- Hitachi lists this quick coupler for it: CW, pin grabber and S-coupling. The bracket on every attachment has to match the coupler.
- It digs down to 7,380 mm. That is the deepest trench it can open.
- Its maximum reach is 11,020 mm.
- It dumps at up to 9,230 mm, so a truck or skip side has to sit below that height.
- Hitachi offers arms from 2,670 to 3,200 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
- Hitachi lists bucket capacities from 1.15 to 1.86 m³.
- Bucket breakout force is 246 kN. That is the force a bucket or ripper works with at the tooth.
- Hitachi gives a lifting capacity of 20,280 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
- Its transport width is 3,190 mm.
- Engine power is 210 kW.
Figures as published by Hitachi in its own documents.
How the ZX350LC-7 / ZX350LCN-7 compares with its neighbours
The nearest models by weight, with the difference to the ZX350LC-7 / ZX350LCN-7 in parentheses where both makers publish the figure.
| Model | Operating weight | Max dig depth | Main pump flow |
|---|---|---|---|
| ZX350LC-7 / ZX350LCN-7 | 35.2 t | 7,380 mm | 576 l/min |
| Hitachi ZX350LC-7 CTA 25m and 30m | 35.2 t | not published | 576 l/min |
| Hitachi ZX375US-7 | 35.6 t (+0.4 t) | 6,920 mm (-460) | 472 l/min (-104) |
| Hidromek HMK 310 LC LR | 35 t (-0.2 t) | 12,570 mm (+5,190) | 532 l/min (-44) |
Figures as each maker publishes them. A difference is shown only where both machines have a published value.
ZX350LC-7 / ZX350LCN-7: what the brochure names
Features Hitachi names in its own brochure for the ZX350LC-7 / ZX350LCN-7. Some of them may be optional, so check the machine's spec before you order.
- Telematics for tracking the machine remotely (ConSite).
- A two-piece boom.
- Operator protection certified to ROPS and FOPS.
- Work modes you select from the cab.
From Hitachi's published brochure. We keep the source document on file.
Other makes of a similar weight
Operating weight within 2 t of the Hitachi ZX350LC-7 / ZX350LCN-7.
Other Hitachi 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 Hitachi ZX350LC-7 / ZX350LCN-7.
Questions about the ZX350LC-7 / ZX350LCN-7
- What bucket size fits the ZX350LC-7 / ZX350LCN-7?
- Hitachi lists bucket capacities from 1.15 to 1.86 m³ for it.
- Which quick coupler is installed on your ZX350LC-7 / ZX350LCN-7?
- Hitachi lists this coupler for it: CW, pin grabber and S-coupling. Order attachments with the matching bracket.
- Can the ZX350LC-7 / ZX350LCN-7 run a hydraulic attachment?
- Yes, if the tool's rated oil flow range includes the 30 l/min of its auxiliary circuit.
For publishers: cite or embed this table
Cite this table as https://sieruta.com/en/fit/hitachi/hitachi-zx350lc-7-zx350lcn-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 Hitachi 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.