Attachments for the Liebherr R 972 Litronic (68,450 – 76,500 kg) weight range
Price & dispatch week- 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 R 972 Litronic (68,450 – 76,500 kg)
Each size below has a catalogue row rated for a carrier of 68,450 – 76,500 kg operating weight. Tell us which sizes you want and we reply with an offer.
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| Attachment | Sizes | Capacity [dm³] | Width [mm] | Weight [kg] |
|---|---|---|---|---|
| QC-S - S-System Scandinavian quick-coupler | 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 product that carries the CE mark.
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Sizes are matched to the published operating weight of the R 972 Litronic (68,450 – 76,500 kg).
- Weight Class
- Above 65 t: custom build
- Operating Weight
- 68,450 – 76,500 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 Liebherr, retrieved 2026-09-10. Source
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.
R 972 Litronic (68,450 – 76,500 kg) at a glance
| Figure | Value | Source |
|---|---|---|
| Bucket capacity | 3–5.5 m³ | maker's document (liebherr.com) |
Only figures the maker publishes for this model. Where a figure is missing, no value is shown.
What the R 972 Litronic (68,450 – 76,500 kg) figures mean for its attachments
- Liebherr lists bucket capacities from 3 to 5.5 m³.
- Engine power is 320 kW.
Figures as published by Liebherr in its own documents.
How the R 972 Litronic (68,450 – 76,500 kg) compares with its neighbours
The nearest models by weight, with the difference to the R 972 Litronic (68,450 – 76,500 kg) in parentheses where both makers publish the figure.
| Model | Operating weight |
|---|---|
| R 972 Litronic (68,450 – 76,500 kg) | 68.45 t |
| Liebherr R 966 Litronic | 68.55 t (+0.1 t) |
| Liebherr R 960 Demolition Litronic | 77.3 t (+8.85 t) |
| Liebherr R 972 Litronic (68,450 – 77,550 kg) | 68.45 t |
| Hitachi ZX690-7G | 67.8 t (-0.65 t) |
Figures as each maker publishes them. A difference is shown only where both machines have a published value.
R 972 Litronic (68,450 – 76,500 kg): what the brochure names
Features Liebherr names in its own brochure for the R 972 Litronic (68,450 – 76,500 kg). Some of them may be optional, so check the machine's spec before you order.
- A short tail swing, for work next to walls and traffic.
- Use with a tiltrotator.
- Operator protection certified to ROPS and FOPS.
- A dozer blade.
From Liebherr's published brochure. We keep the source document on file.
Questions about the R 972 Litronic (68,450 – 76,500 kg)
- What bucket size fits the R 972 Litronic (68,450 – 76,500 kg)?
- Liebherr lists bucket capacities from 3 to 5.5 m³ for it.
Each family shows its candidate models by operating-weight range.
Liebherr R 972 Litronic (68,450 – 76,500 kg): machine data
- Operating weight
- 68,450 – 76,500 kg
- Engine power
- 320 kW
As published by Liebherr, retrieved 2026-09-17. Source
Before you order: check the interface
The weight class of the Liebherr R 972 Litronic (68,450 – 76,500 kg) 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.
- 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:
Other makes of a similar weight
Operating weight within 2 t of the Liebherr R 972 Litronic (68,450 – 76,500 kg).
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 972 Litronic (68,450 – 76,500 kg).
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.