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Operating-weight guide

Attachments for the Liebherr R 915 Compact Litronic weight range

Bucket line
DB - heavy duty digging bucket500–1400 mm wide
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Catalogue sizes for the R 915 Compact Litronic

Each size below has a catalogue row rated for a carrier of 15,020 – 16,960 kg operating weight. Tell us which sizes you want and we reply with an offer.

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AttachmentSizesCapacity [dm³]Width [mm]Weight [kg]
DB - heavy duty digging bucketDB-160 · 5 width variants, DB-190 · 5 width variants225–1,164 SAE500–1,400248–643
SDB - heavy duty skeleton DB bucketSDB-160 · 2 width variants, SDB-230 · 2 width variants543–1,290 SAE1,000–1,500392–880
DBF - flat-top digging bucket for quick couplerDBF-160 · 5 width variants, DBF-190 · 5 width variants250–1,102 SAE500–1,400256–638
RDBF - flat-top skeleton DBF bucket on rodsRDBF-160 · 2 width variants, RDBF-190 · 3 width variants615–1,100 SAE1,000–1,400402–630
DSX - Nordic heavy duty digging bucketDS-HD-190 · 3 width variants570–982 SAE800–1,200505–679
GD - rigid grading & ditching bucket, 12–40 tGD-160 · 3 width variants, GD-190 · 3 width variants484–692 SAE1,600–2,000305–390
GDH - heavy duty hydraulic grading & ditching bucketGDH-160 · 3 width variants, GDH-190 · 3 width variants456–685 SAE1,600–2,000447–638
SB - Dutch profile grading & ditching bucketSB-160 · 4 width variants, SB-190 · 4 width variants583–1,045 SAE1,500–2,200357–513
DCB - grading & ditching bucket with round profileDCB-160 · 3 width variants, DCB-190 · 3 width variants454–680 SAE1,600–2,000273–359
PS - Scandinavian universal / grading bucketPS-160 · 5 width variants, PS-190 · 4 width variants744–1,228 SAE1,600–2,200424–690
PSH - hydraulic swivelling grading bucketPS-160 · 5 width variants, PS-190 · 4 width variants1,600–2,200
CB - heavy duty hydraulic clamp bucketCBR-1908031,200631
TH - hydraulic thumb for excavatorTH-16, TH-19700310–340
AC - excavator asphalt cuttersAC-1899
MR - heavy duty excavator multi-ripperMR-171,300415
RIP - heavy duty ripperRipper-C280
DuoRIP - double ripper for root extractionDuo-Ripper-18450380
GRB - excavator grading beamGRB midi · 6 variants, GRB maxi · 6 variants2,000–3,000216–680
RGB - skeleton rod grading & sorting bucketRGB-160593 SAE2,000315
QC-S - S-System Scandinavian quick-couplerQC-S60, QC-U-S60115
CW - CW-System compatible quick-couplerCW-30, CW-30 S, CW-U-30, CW-U-30 S220–230
QC-HS / QC-MS - MS-System compatible quick-couplerQC-HS-10, QC-MS-10, QC-U-HS-10200
QC-PG - pin-grabber quick-coupler for factory bracketsQC-PG-70, QC-PG-80, QC-ML-M-60, QC-ML-M-65, QC-U-PG-70, QC-U-PG-80105–400
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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 915 Compact Litronic.

Weight Class
Large Excavator (12–30 t)
Operating Weight
15,020 – 16,960 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

No open-licence photo of this machine exists. The drawing shows the type (excavator, Large 12–30 t), not this machine.

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
213

Not sure which system it is? Three measurements tell us which bracket you need.

  1. Measure the diameter of both pins.
  2. Measure the distance between the pin centres.
  3. 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 R 915 Compact Litronic.

Machine

Liebherr R 915 Compact Litronic

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Machine, line and sizes

Liebherr R 915 Compact Litronic: DBF - flat-top digging bucket for quick coupler (DBF-160, DBF-190)

R 915 Compact Litronic at a glance

FigureValueSource
Max dig depth5,870 mmmaker's document (assets-cdn.liebherr.com)
Max reach8,880 mmmaker's document (assets-cdn.liebherr.com)
Max dump height6,860 mmmaker's document (assets-cdn.liebherr.com)
Arm length2,250–2,650 mmmaker's document (assets-cdn.liebherr.com)
Main pump flow300 l/minmaker's document (assets-cdn.liebherr.com)
Bucket capacity0.17–0.8 m³maker's document (assets-cdn.liebherr.com)
Bucket width300–1,250 mmmaker's document (assets-cdn.liebherr.com)
Lift capacity6,100 kgmaker's document (assets-cdn.liebherr.com)
Quick couplerSWA 33maker's document (assets-cdn.liebherr.com)
Transport width2,525 mmmaker'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 915 Compact Litronic figures mean for its attachments

  • The main pump delivers up to 300 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 5,870 mm. That is the deepest trench it can open.
  • Its maximum reach is 8,880 mm.
  • It dumps at up to 6,860 mm, so a truck or skip side has to sit below that height.
  • Liebherr offers arms from 2,250 to 2,650 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
  • Liebherr lists buckets from 300 to 1,250 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-160, DB-190); SDB - heavy duty skeleton DB bucket (SDB-160); DBF - flat-top digging bucket for quick coupler (DBF-160, DBF-190); RDBF - flat-top skeleton DBF bucket on rods (RDBF-160, RDBF-190); DSX - Nordic heavy duty digging bucket (DS-HD-190); CB - heavy duty hydraulic clamp bucket (CBR-190)
  • Liebherr lists bucket capacities from 0.17 to 0.8 m³.
  • Liebherr gives a lifting capacity of 6,100 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
  • Its tail swing radius is 1,550 mm, which matters beside a wall or in a live traffic lane.
  • For transport it measures 7,450 x 2,525 x 2,895 mm (length, width, height).
  • Engine power is 90 kW.

Figures as published by Liebherr in its own documents.

How the R 915 Compact Litronic compares with its neighbours

The nearest models by weight, with the difference to the R 915 Compact Litronic in parentheses where both makers publish the figure.

ModelOperating weightMax dig depthMain pump flow
R 915 Compact Litronic15.02 t5,870 mm300 l/min
Liebherr A 914 Litronic (14,900 – 17,600 kg)14.9 t (-0.12 t)5,600 mm (-270)250 l/min (-50)
Liebherr A 914 Compact Litronic (15,200 – 17,500 kg)15.2 t (+0.18 t)5,400 mm (-470)250 l/min (-50)
Liebherr A 914 Litronic (14,900 – 17,200 kg)14.9 t (-0.12 t)5,600 mm (-270)250 l/min (-50)
Liebherr A 914 Compact Litronic (13,900 – 16,000 kg)13.9 t (-1.12 t)not publishednot published
CASE CX130E LR15 t (-0.02 t)10,130 mm (+4,260)258 l/min (-42)

Figures as each maker publishes them. A difference is shown only where both machines have a published value.

R 915 Compact Litronic: what the brochure names

Features Liebherr names in its own brochure for the R 915 Compact Litronic. 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.
  • Operator protection certified to ROPS and FOPS.
  • An engine that meets EU Stage V.
  • Proportional control of the auxiliary hydraulics, for tilt buckets, augers and breakers.

From Liebherr's published brochure. We keep the source document on file.

Questions about the R 915 Compact Litronic

What bucket width fits the R 915 Compact Litronic?
Liebherr lists buckets from 300 to 1,250 mm wide for it. Pick a width in that range from the sizes above.
Which quick coupler is installed on your R 915 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

Ditching, grading, sloping buckets

Liebherr R 915 Compact Litronic: machine data

Operating weight
15,020 – 16,960 kg
Engine power
90 kW
Maximum digging depth
5,870 mm
Maximum dump height
6,860 mm
Tail swing radius
1,550 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 R 915 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.

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 R 915 Compact Litronic at its weight are built with these brackets. Each code opens the models that list it.

  1. Measure the diameter of both bucket pins.
  2. Measure the distance between the pin centres.
  3. Measure the inside width between the stick ears.
  4. 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 makes of a similar weight

Operating weight within 2 t of the Liebherr R 915 Compact 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 915 Compact Litronic.

Get a price Custom Engineering

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.

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