Attachments for the Liebherr R 966 Litronic weight range
Weight Class: Above 65 t: custom build Operating Weight: 68,450 – 73,000 kg
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- 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.
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The short version for the R 966 Litronic
Families to look at first
Still to check
Pin diameter, pin spacing, inside width between the stick ears, and any quick coupler on the machine.
Catalogue sizes for the R 966 Litronic
Each size below has a catalogue row rated for a carrier of 68,450 – 73,000 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 R 966 Litronic.
On a narrow screen the table scrolls sideways.
Quick couplers
Coupler sizes within this machine's published weight range. Not a confirmed fit.
| Attachment | Sizes | Heaped capacity ISO 7451 [dm³] | Width [mm] | Weight [kg] |
|---|---|---|---|---|
| QC-S - S-System Scandinavian quick-coupler Start here Price & lead time Get price & lead time S-System (Scandinavian) | QC-S90 | 750 |
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 quick coupler and hydraulic attachment. See the certificates.
Message us on WhatsApp Photos and voice notes are welcome.Before you order: check the interface
The weight class of the Liebherr R 966 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.
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
- 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:
Sizes are matched to the published operating weight of the R 966 Litronic.
- Weight Class
- Above 65 t: custom build
- Operating Weight
- 68,450 – 73,000 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 2026-11-06. Source
Liebherr R 966 Litronic: machine data
- Operating weight
- 68,450 – 73,000 kg
- Engine power
- 320 kW
- Maximum digging depth
- 7,550 mm
- Maximum dump height
- 8,050 mm
- Quick coupler
- Hydraulic quick coupler
- Max reach
- 11,950 mm maker's document (assets-cdn.liebherr.com)
- Arm length
- 2,600–3,000 mm maker's document (assets-cdn.liebherr.com)
- Main pump flow
- 820 l/min maker's document (assets-cdn.liebherr.com)
- Bucket capacity
- 3–5.5 m³ maker's document (assets-cdn.liebherr.com)
- Bucket width
- 1,950–2,450 mm maker's document (assets-cdn.liebherr.com)
- Lift capacity
- 21,800 kg maker's document (assets-cdn.liebherr.com)
- Transport width
- 4,495 mm maker's document (assets-cdn.liebherr.com)
As published by Liebherr, retrieved 2026-11-06. Source
What the R 966 Litronic figures mean for its attachments
- The main pump delivers up to 820 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: Sistema de engate rápido hidráulico. The bracket on every attachment has to match the coupler.
- It digs down to 7,550 mm. That is the deepest trench it can open.
- Its maximum reach is 11,950 mm.
- It dumps at up to 8,050 mm, so a truck or skip side has to sit below that height.
- Liebherr offers arms from 2,600 to 3,000 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
- Liebherr lists buckets from 1,950 to 2,450 mm wide for this machine.
- Liebherr lists bucket capacities from 3 to 5.5 m³.
- Liebherr gives a lifting capacity of 21,800 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
- For transport it measures 12,850 x 4,495 x 3,900 mm (length, width, height).
- Engine power is 320 kW.
Figures as published by Liebherr in its own documents.
How the R 966 Litronic compares with its neighbours
The nearest models by weight, with the difference to the R 966 Litronic in parentheses where both makers publish the figure.
| Model | Operating weight | Max dig depth | Main pump flow |
|---|---|---|---|
| R 966 Litronic | 68.45 t | 7,550 mm | 820 l/min |
| Liebherr R 972 Litronic (68,450 – 76,500 kg) | 68.45 t | not published | not published |
| Liebherr R 960 Demolition Litronic | 77.3 t (+8.85 t) | 6,750 mm (-800) | 760 l/min (-60) |
| Liebherr R 972 Litronic (68,450 – 77,550 kg) | 68.45 t | 12,500 mm (+4,950) | 820 l/min |
| Hitachi ZX690-7G | 67.8 t (-0.65 t) | 8,530 mm (+980) | 886 l/min (+66) |
Figures as each maker publishes them. A difference is shown only where both machines have a published value.
Other makes of a similar weight
Operating weight within 2 t of the Liebherr R 966 Litronic.
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 R 966 Litronic.
Questions about the R 966 Litronic
- What bucket width fits the R 966 Litronic?
- Liebherr lists buckets from 1,950 to 2,450 mm wide for it. Pick a width in that range.
For publishers: cite or embed this table
Cite this table as https://sieruta.com/en/fit/liebherr/liebherr-r-966-litronic, figures as of 2026-11-06.
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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.