Attachments for the Liebherr A 911 Compact Litronic weight range
- Bucket line
- DB - heavy duty digging bucket400–1200 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.
Catalogue sizes for the A 911 Compact Litronic
Each size below has a catalogue row rated for a carrier of 11,000 – 12,800 kg operating weight. Tell us which sizes you want and we reply with an offer.
On a narrow screen the table scrolls sideways.
| Attachment | Sizes | Capacity [dm³] | Width [mm] | Weight [kg] |
|---|---|---|---|---|
| DB - heavy duty digging bucket | DB-120 · 6 width variants, DB-160 · 5 width variants | 139–740 SAE | 400–1,200 | 156–455 |
| SDB - heavy duty skeleton DB bucket | SDB-120 · 2 width variants, SDB-160 · 2 width variants | 435–687 SAE | 1,000–1,200 | 286–448 |
| DBF - flat-top digging bucket for quick coupler | DBF-120 · 6 width variants, DBF-160 · 5 width variants | 160–773 SAE | 400–1,200 | 155–466 |
| RDBF - flat-top skeleton DBF bucket on rods | RDBF-120 · 2 width variants, RDBF-160 · 2 width variants | 536–773 SAE | 1,000–1,200 | 271–456 |
| GD - rigid grading & ditching bucket, 12–40 t | GD-160 · 3 width variants | 484–615 SAE | 1,600–2,000 | 305–370 |
| GDH - heavy duty hydraulic grading & ditching bucket | GDH-120 · 4 width variants, GDH-160 · 3 width variants | 345–580 SAE | 1,400–2,000 | 358–510 |
| SB - Dutch profile grading & ditching bucket | SB-160 · 4 width variants | 583–807 SAE | 1,500–2,000 | 357–453 |
| DCB - grading & ditching bucket with round profile | DCB-120 · 4 width variants, DCB-160 · 3 width variants | 351–577 SAE | 1,400–2,000 | 218–329 |
| PS - Scandinavian universal / grading bucket | PS-160 · 5 width variants | 744–1,128 SAE | 1,600–2,200 | 424–554 |
| PSH - hydraulic swivelling grading bucket | PS-160 · 5 width variants | 1,600–2,200 | ||
| CB - heavy duty hydraulic clamp bucket | CBR-120, CBR-190 | 430–803 | 1,000–1,200 | 355–631 |
| TH - hydraulic thumb for excavator | TH-16 | 700 | 310 | |
| AC - excavator asphalt cutters | AC-18 | 99 | ||
| MR - heavy duty excavator multi-ripper | MR-17 | 1,300 | 415 | |
| DuoRIP - double ripper for root extraction | Duo-Ripper-12, Duo-Ripper-18 | 450 | 220–380 | |
| GRB - excavator grading beam | GRB midi · 6 variants, GRB maxi · 6 variants | 2,000–3,000 | 216–680 | |
| PS mini - Scandinavian universal grading bucket for mini-excavator | PS-120 · 5 width variants | 356–556 SAE | 1,400–2,000 | 185–282 |
| PSH mini - hydraulic swivelling grading bucket for mini-excavators | PS-120 · 5 width variants | 1,400–2,000 | ||
| GKB mini - deep cable digging bucket for mini-excavator | GKB-120 | 200 | 79 | |
| RGB - skeleton rod grading & sorting bucket | RGB-120, RGB-160 | 415–593 SAE | 1,800–2,000 | 234–315 |
| LRS - short land rakes for mini-excavators | LRS-15 | 1,980 | 380 | |
| RIP mini - ripper shank for mini-excavator | Ripper-14 | 221 | ||
| MR mini - multi-ripper for mini-excavator | MRF 140 · 2 width variants | 1,000–1,200 | 221–228 | |
| AC mini - asphalt cutter for mini-excavator | AC-10 | 67 | ||
| QC-S - S-System Scandinavian quick-coupler | QC-S45-H, QC-S50, QC-S60, QC-S45-SA, QC-U-S45-H, QC-U-S50, QC-U-S60 | 70–232 | ||
| CW - CW-System compatible quick-coupler | CW-20, CW-20 S, CW-U-20, CW-U-20 S | 180–190 | ||
| QC-HS / QC-MS - MS-System compatible quick-coupler | QC-HS-08, QC-HS-10, QC-MS-08, QC-MS-10, QC-U-HS-08, QC-U-HS-10 | 90–232 | ||
| QC-PG - pin-grabber quick-coupler for factory brackets | QC-PG-60, QC-PG-65, QC-ML-M-50, QC-ML-M-55, QC-ML-M-60, QC-U-PG-60, QC-U-PG-65 | 58–352 |
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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Sizes are matched to the published operating weight of the A 911 Compact Litronic.
- Weight Class
- Midi Excavator (6–12 t) · Large Excavator (12–30 t)
- Operating Weight
- 11,000 – 12,800 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 Liebherr, retrieved 2026-09-10. Source
Start here
The attachments buyers in your market ask for first, sized for the A 911 Compact Litronic.
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 A 911 Compact Litronic.
Send this answer to a colleague or dealer
Liebherr A 911 Compact Litronic: DBF - flat-top digging bucket for quick coupler (DBF-120, DBF-160)
A 911 Compact Litronic at a glance
| Figure | Value | Source |
|---|---|---|
| Max dig depth | 4,500 mm | maker's document (assets-cdn.liebherr.com) |
| Max reach | 7,700 mm | maker's document (assets-cdn.liebherr.com) |
| Max dump height | 6,750 mm | maker's document (assets-cdn.liebherr.com) |
| Arm length | 1,900–2,050 mm | maker's document (assets-cdn.liebherr.com) |
| Main pump flow | 194 l/min | maker's document (assets-cdn.liebherr.com) |
| Bucket capacity | 0.15–0.48 m³ | maker's document (assets-cdn.liebherr.com) |
| Bucket width | 300–950 mm | maker's document (assets-cdn.liebherr.com) |
| Lift capacity | 8,100 kg | maker's document (assets-cdn.liebherr.com) |
| Quick coupler | SWA 33 | maker's document (assets-cdn.liebherr.com) |
Only figures the maker publishes for this model. Where a figure is missing, no value is shown.
What the A 911 Compact Litronic figures mean for its attachments
- The main pump delivers up to 194 l/min at 350 bar. That is the pump output of the whole machine, not the flow an attachment gets.
- Liebherr lists this quick coupler for it: SWA 33. The bracket on every attachment has to match the coupler.
- It digs down to 4,500 mm. That is the deepest trench it can open.
- Its maximum reach is 7,700 mm.
- It dumps at up to 6,750 mm, so a truck or skip side has to sit below that height.
- Liebherr offers arms from 1,900 to 2,050 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
- Liebherr lists buckets from 300 to 950 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-120, DB-160); DBF - flat-top digging bucket for quick coupler (DBF-120, DBF-160)
- Liebherr lists bucket capacities from 0.15 to 0.48 m³.
- Liebherr gives a lifting capacity of 8,100 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
- Its tail swing radius is 1,600 mm, which matters beside a wall or in a live traffic lane.
- Engine power is 55 kW.
Figures as published by Liebherr in its own documents.
How the A 911 Compact Litronic compares with its neighbours
The nearest models by weight, with the difference to the A 911 Compact Litronic in parentheses where both makers publish the figure.
| Model | Operating weight | Max dig depth | Main pump flow |
|---|---|---|---|
| A 911 Compact Litronic | 11 t | 4,500 mm | 194 l/min |
| Liebherr A 909 Compact Litronic | 9.9 t (-1.1 t) | 4,200 mm (-300) | 194 l/min |
| Liebherr A 913 Compact Litronic (13,600 – 15,300 kg) | 13.6 t (+2.6 t) | 5,200 mm (+700) | 250 l/min (+56) |
| Liebherr A 913 Compact Litronic (13,900 – 16,000 kg) | 13.9 t (+2.9 t) | 5,200 mm (+700) | 250 l/min (+56) |
| Kubota KW115 | 11 t | not published | 194 l/min |
Figures as each maker publishes them. A difference is shown only where both machines have a published value.
A 911 Compact Litronic: what the brochure names
Features Liebherr names in its own brochure for the A 911 Compact Litronic. Some of them may be optional, so check the machine's spec before you order.
- Automatic engine idle when the controls are left alone.
- Proportional control of the auxiliary hydraulics, for tilt buckets, augers and breakers.
- A load-sensing hydraulic system.
- Use with a tiltrotator.
From Liebherr's published brochure. We keep the source document on file.
Questions about the A 911 Compact Litronic
- What bucket width fits the A 911 Compact Litronic?
- Liebherr lists buckets from 300 to 950 mm wide for it. Pick a width in that range from the sizes above.
- Which quick coupler is installed on your A 911 Compact Litronic?
- Liebherr lists this coupler for it: SWA 33. Order attachments with the matching bracket.
Each family shows its candidate models by operating-weight range.
Digging & sorting buckets
- DB - heavy duty digging bucket
DB-120 · 6 width variants, DB-160 · 5 width variants
- SDB - heavy duty skeleton DB bucket
SDB-120 · 2 width variants, SDB-160 · 2 width variants
- DBF - flat-top digging bucket for quick coupler
DBF-120 · 6 width variants, DBF-160 · 5 width variants
- RDBF - flat-top skeleton DBF bucket on rods
RDBF-120 · 2 width variants, RDBF-160 · 2 width variants
Ditching, grading, sloping buckets
- GD - rigid grading & ditching bucket, 12–40 t
GD-160 · 3 width variants
- GDH - heavy duty hydraulic grading & ditching bucket
GDH-120 · 4 width variants, GDH-160 · 3 width variants
- SB - Dutch profile grading & ditching bucket
SB-160 · 4 width variants
- DCB - grading & ditching bucket with round profile
DCB-120 · 4 width variants, DCB-160 · 3 width variants
- PS - Scandinavian universal / grading bucket
PS-160 · 5 width variants
- PSH - hydraulic swivelling grading bucket
PS-160 · 5 width variants
Special use buckets
- CB - heavy duty hydraulic clamp bucket
CBR-120, CBR-190
Nordic mini-ex buckets set No. 4
- PS mini - Scandinavian universal grading bucket for mini-excavator
PS-120 · 5 width variants
- PSH mini - hydraulic swivelling grading bucket for mini-excavators
PS-120 · 5 width variants
Non-bucket attachments
- TH - hydraulic thumb for excavator
TH-16
- AC - excavator asphalt cutters
AC-18
- MR - heavy duty excavator multi-ripper
MR-17
- DuoRIP - double ripper for root extraction
Duo-Ripper-12, Duo-Ripper-18
- GRB - excavator grading beam
GRB midi · 6 variants, GRB maxi · 6 variants
- QC-S - S-System Scandinavian quick-coupler
QC-S45-H, QC-S50, QC-S60, QC-S45-SA, QC-U-S45-H, QC-U-S50, QC-U-S60
- CW - CW-System compatible quick-coupler
CW-20, CW-20 S, CW-U-20, CW-U-20 S
- QC-HS / QC-MS - MS-System compatible quick-coupler
QC-HS-08, QC-HS-10, QC-MS-08, QC-MS-10, QC-U-HS-08, QC-U-HS-10
- QC-PG - pin-grabber quick-coupler for factory brackets
QC-PG-60, QC-PG-65, QC-ML-M-50, QC-ML-M-55, QC-ML-M-60, QC-U-PG-60, QC-U-PG-65
Bucket sets for this machine
Sets of one bucket profile that include buckets listed for the Liebherr A 911 Compact Litronic. Each set lists the buckets that match the machine's operating weight.
- Nordic-profile set
Buckets in the set for this weight: PS, PSH
Liebherr A 911 Compact Litronic: machine data
- Operating weight
- 11,000 – 12,800 kg
- Engine power
- 55 kW
- Maximum digging depth
- 4,500 mm
- Maximum dump height
- 6,750 mm
- Tail swing radius
- 1,600 mm
- Quick coupler
- SWA 33
As published by Liebherr, retrieved 2026-09-17. Source
Before you order: check the interface
The weight class of the Liebherr A 911 Compact Litronic 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.
A midi excavator is often the main machine on a site, trenching, loading and grading in the same day. Buyers usually start with a general purpose bucket, a grading bucket and a quick coupler, then add other tools when the work calls for them.
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 Liebherr A 911 Compact Litronic 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 Liebherr models of a similar weight
Other makes of a similar weight
Operating weight within 2 t of the Liebherr A 911 Compact Litronic.
Other Liebherr 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 Liebherr A 911 Compact Litronic.
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.
Do you sell Liebherr 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.