Attachments for the Liebherr R 992 E 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.
Sizes are matched to the published operating weight of the R 992 E.
- Weight Class
- Above 65 t: custom build
- Operating Weight
- 90,550 – 97,100 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 992 E at a glance
| Figure | Value | Source |
|---|---|---|
| Max dig depth | 13,380 mm | maker's document (assets-cdn.liebherr.com) |
| Max reach | 18,430 mm | maker's document (assets-cdn.liebherr.com) |
| Max dump height | 12,250 mm | maker's document (assets-cdn.liebherr.com) |
| Arm length | 2,900–5,800 mm | maker's document (assets-cdn.liebherr.com) |
| Main pump flow | 1,030 l/min | maker's document (assets-cdn.liebherr.com) |
| Bucket capacity | 2.6–6.8 m³ | maker's document (assets-cdn.liebherr.com) |
| Bucket width | 1,450–2,500 mm | maker's document (assets-cdn.liebherr.com) |
| Lift capacity | 36,400 kg | maker's document (assets-cdn.liebherr.com) |
| Quick coupler | Quick coupler SWA 92 hydraulic | maker's document (assets-cdn.liebherr.com) |
| Transport width | 4,930 mm | 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 R 992 E figures mean for its attachments
- The main pump delivers up to 1,030 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: Quick coupler SWA 92 hydraulic. The bracket on every attachment has to match the coupler.
- It digs down to 13,380 mm. That is the deepest trench it can open.
- Its maximum reach is 18,430 mm.
- It dumps at up to 12,250 mm, so a truck or skip side has to sit below that height.
- Liebherr offers arms from 2,900 to 5,800 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
- Liebherr lists buckets from 1,450 to 2,500 mm wide for this machine. Compare that with the bucket widths in the table above.
- Liebherr lists bucket capacities from 2.6 to 6.8 m³.
- Liebherr gives a lifting capacity of 36,400 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
- For transport it measures 13,800 x 4,930 x 5,100 mm (length, width, height).
- Engine power is 400 kW.
Figures as published by Liebherr in its own documents.
How the R 992 E compares with its neighbours
The nearest models by weight, with the difference to the R 992 E in parentheses where both makers publish the figure.
| Model | Operating weight | Max dig depth | Main pump flow |
|---|---|---|---|
| R 992 E | 90.55 t | 13,380 mm | 1,030 l/min |
| Liebherr R 992 Litronic (85,800 – 95,000 kg) | 85.8 t (-4.75 t) | not published | not published |
| Liebherr R 998 SME Litronic | 97.7 t (+7.15 t) | 7,750 mm (-5,630) | 996 l/min (-34) |
| Liebherr R 992 Litronic (85,800 – 96,500 kg) | 85.8 t (-4.75 t) | 13,250 mm (-130) | 996 l/min (-34) |
| Volvo EC950F | 91.275 t (+0.725 t) | 7,120 mm (-6,260) | not published |
Figures as each maker publishes them. A difference is shown only where both machines have a published value.
R 992 E: what the brochure names
Features Liebherr names in its own brochure for the R 992 E. Some of them may be optional, so check the machine's spec before you order.
- Proportional control of the auxiliary hydraulics, for tilt buckets, augers and breakers.
- Operator protection certified to ROPS and FOPS.
From Liebherr's published brochure. We keep the source document on file.
Questions about the R 992 E
- What bucket width fits the R 992 E?
- Liebherr lists buckets from 1,450 to 2,500 mm wide for it. Pick a width in that range from the sizes above.
- Which quick coupler is installed on your R 992 E?
- Liebherr lists this coupler for it: Quick coupler SWA 92 hydraulic. Order attachments with the matching bracket.
No attachment family in our catalogue is listed above 65 t. For a machine of this weight we make the attachment to order: send us the machine details and our engineers reply with an offer.
Liebherr R 992 E: machine data
- Operating weight
- 90,550 – 97,100 kg
- Engine power
- 400 kW
- Maximum digging depth
- 13,380 mm
- Maximum dump height
- 12,250 mm
- Quick coupler
- Quick coupler SWA 92 hydraulic
As published by Liebherr, retrieved 2026-09-17. Source
Before you order: check the interface
The weight class of the Liebherr R 992 E 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 992 E.
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 992 E.
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.