Operating-weight guide

Attachments for the Liebherr A 909 Compact Litronic weight range

Bucket line: DB - heavy duty digging bucket400–1200 mm wide

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Catalogue sizes for the A 909 Compact Litronic

Each size below has a catalogue row rated for a carrier of 9,900 – 11,500 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]
DB - heavy duty digging bucket	DB-120 · 6 width variants	139–597 SAE	400–1,200	156–332
SDB - heavy duty skeleton DB bucket	SDB-120 · 2 width variants	435–548 SAE	1,000–1,200	286–333
DBF - flat-top digging bucket for quick coupler	DBF-120 · 6 width variants	160–673 SAE	400–1,200	155–326
RDBF - flat-top skeleton DBF bucket on rods	RDBF-120 · 2 width variants	536–673 SAE	1,000–1,200	271–308
GDH - heavy duty hydraulic grading & ditching bucket	GDH-120 · 4 width variants	345–453 SAE	1,400–1,800	358–411
DCB - grading & ditching bucket with round profile	DCB-120 · 4 width variants	351–462 SAE	1,400–1,800	218–270
CB - heavy duty hydraulic clamp bucket	CBR-120	430	1,000	355
TH - hydraulic thumb for excavator	TH-16		700	310
MR - heavy duty excavator multi-ripper	MR-17		1,300	415
DuoRIP - double ripper for root extraction	Duo-Ripper-12		450	220
GRB - excavator grading beam	GRB-MINI · 4 variants, GRBH-MINI · 2 width variants, GRB midi · 6 variants, GRB maxi · 6 variants		1,000–3,000	91–680
RC - root cutter	Root cutter-10		250	47
GP - general purpose digging bucket	GP-95 · 6 width variants	100–377 SAE	300–1,000	86–160
GB - rigid grading & ditching bucket, German profile	GB-90 · 3 width variants	275–334 SAE	1,500–1,800	170–200
GBH - hydraulic tilt ditching bucket for mini-excavator	GBH-90 · 3 width variants	275–334 SAE	1,500–1,800	267–297
RGP - skeleton rod GP bucket	RGP-95	355 SAE	1,000	176
SGP - heavy duty skeleton GP bucket	SGP-95	183 SAE	1,000	185
GPO - GP bucket with perforated bottom	GPO-95 · 2 width variants	154–183 SAE	800–1,000	130–148
GPL - general purpose digging bucket	GPL-95 · 6 width variants	82–367 SAE	300–1,000	76–172
GBP - rigid grading & ditching bucket, Italian profile	GBP-95 · 3 width variants	417–511 SAE	1,500–1,800	222–260
GBPH - hydraulic tilting grading & ditching bucket	GBPH-95 · 3 width variants	417–511 SAE	1,500–1,800	332–370
RGPL - skeleton rod GPL bucket	RGPL-95	367 SAE	1,000	178
GPLO - GPL bucket with perforated bottom	GPLO-95 · 2 width variants	283–367 SAE	800–1,000	144–172
SGPL - heavy duty skeleton GPL bucket for mini-excavator	SGPL-95	367 SAE	1,000	150
BDP mini - clay digging bucket for mini-excavator	BDP-90 · 2 width variants	88–120 SAE	400–500	126–141
SB mini - Dutch profile grading & ditching bucket for mini-excavator	SB-90 · 5 width variants	460–614 SAE	1,400–1,800	231–291
PDP mini - skeleton BDP stone bucket	PDP-90 · 3 width variants	344–546 SAE	800–1,200	163–209
DS mini - Scandinavian deep digging bucket for mini-excavator	DS-90 · 4 width variants	170–452 SAE	500–1,000	125–209
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
KS mini - cable bucket for mini-excavator	KS-100 · 3 width variants	101–196 SAE	300–500	90–120
KSV mini - Scandinavian profile cable V bucket for mini-excavator	KSV-100 · 3 width variants	101–201 SAE	200–400	91–122
CB mini - hydraulic clamp bucket for mini-excavator	CBR-90	245 SAE	800	202
GKB mini - deep cable digging bucket for mini-excavator	GKB-120		200	79
RGPR - skeleton rod bucket	RGPR-95	295 SAE	1,200	220
RGB - skeleton rod grading & sorting bucket	RGB-90, RGB-120	340–415 SAE	1,800	183–234
LR mini - straight land rakes for mini-excavator	LR-10 · 2 width variants		1,000–1,400	219–300
LRS - short land rakes for mini-excavators	LRS-15		1,980	380
RIP mini - ripper shank for mini-excavator	Ripper-10, Ripper-14			98–221
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-S45-SA, QC-U-S45-H, QC-U-S50			70–232
CW - CW-System compatible quick-coupler	CW-10, CW-20, CW-20 S, CW-U-10, CW-U-20, CW-U-20 S			65–190
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

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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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<table>
<caption>Families that fit the Liebherr A 909 Compact Litronic, with their own figures</caption>
<thead><tr><th scope="col">Attachment</th><th scope="col">Sizes</th><th scope="col">Capacity [dm³]</th><th scope="col">Width [mm]</th><th scope="col">Weight [kg]</th></tr></thead>
<tbody>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/db-heavy-duty-digging-bucket">DB - heavy duty digging bucket</a></td><td>DB-120 · 6 width variants</td><td>139–597 SAE</td><td>400–1,200</td><td>156–332</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/sdb-heavy-duty-skeleton-bucket-for-excavator">SDB - heavy duty skeleton DB bucket</a></td><td>SDB-120 · 2 width variants</td><td>435–548 SAE</td><td>1,000–1,200</td><td>286–333</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/dbf-flat-top-digging-bucket-for-excavator-with-quick-coupler">DBF - flat-top digging bucket for quick coupler</a></td><td>DBF-120 · 6 width variants</td><td>160–673 SAE</td><td>400–1,200</td><td>155–326</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/rdbf-flat-top-skeleton-rod-dbf-bucket">RDBF - flat-top skeleton DBF bucket on rods</a></td><td>RDBF-120 · 2 width variants</td><td>536–673 SAE</td><td>1,000–1,200</td><td>271–308</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/gdh-heavy-duty-hydraulic-grading-ditching-bucket">GDH - heavy duty hydraulic grading &amp; ditching bucket</a></td><td>GDH-120 · 4 width variants</td><td>345–453 SAE</td><td>1,400–1,800</td><td>358–411</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/dcb-grading-ditching-bucket-round-profile">DCB - grading &amp; ditching bucket with round profile</a></td><td>DCB-120 · 4 width variants</td><td>351–462 SAE</td><td>1,400–1,800</td><td>218–270</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/digging/cb-heavy-duty-hydraulic-clamp-bucket">CB - heavy duty hydraulic clamp bucket</a></td><td>CBR-120</td><td>430</td><td>1,000</td><td>355</td></tr>
<tr><td><a href="https://sieruta.com/en/products/tools/hydraulic-thumb/hydraulic-thumb-for-excavator">TH - hydraulic thumb for excavator</a></td><td>TH-16</td><td></td><td>700</td><td>310</td></tr>
<tr><td><a href="https://sieruta.com/en/products/tools/rippers-rakes/mr-heavy-duty-multi-ripper">MR - heavy duty excavator multi-ripper</a></td><td>MR-17</td><td></td><td>1,300</td><td>415</td></tr>
<tr><td><a href="https://sieruta.com/en/products/tools/rippers-rakes/duorip-double-ripper-for-root-extraction">DuoRIP - double ripper for root extraction</a></td><td>Duo-Ripper-12</td><td></td><td>450</td><td>220</td></tr>
<tr><td><a href="https://sieruta.com/en/products/tools/grading-beams/grb-excavator-grading-beam">GRB - excavator grading beam</a></td><td>GRB-MINI · 4 variants, GRBH-MINI · 2 width variants, GRB midi · 6 variants, GRB maxi · 6 variants</td><td></td><td>1,000–3,000</td><td>91–680</td></tr>
<tr><td><a href="https://sieruta.com/en/products/tools/rippers-rakes/rc-root-cutter">RC - root cutter</a></td><td>Root cutter-10</td><td></td><td>250</td><td>47</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-digging/gp-general-purpose-digging-bucket">GP - general purpose digging bucket</a></td><td>GP-95 · 6 width variants</td><td>100–377 SAE</td><td>300–1,000</td><td>86–160</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-grading/gb-rigid-grading-ditching-bucket">GB - rigid grading &amp; ditching bucket, German profile</a></td><td>GB-90 · 3 width variants</td><td>275–334 SAE</td><td>1,500–1,800</td><td>170–200</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-grading/gbh-universal-hydraulic-tilting-ditching-bucket-for-mini-excavator">GBH - hydraulic tilt ditching bucket for mini-excavator</a></td><td>GBH-90 · 3 width variants</td><td>275–334 SAE</td><td>1,500–1,800</td><td>267–297</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-skeleton/rgp-skeleton-rod-gp-bucket">RGP - skeleton rod GP bucket</a></td><td>RGP-95</td><td>355 SAE</td><td>1,000</td><td>176</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-skeleton/sgp-heavy-duty-mini-excavator-skeleton-gp-bucket">SGP - heavy duty skeleton GP bucket</a></td><td>SGP-95</td><td>183 SAE</td><td>1,000</td><td>185</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-skeleton/gpo-gp-bucket-with-perforated-bottom">GPO - GP bucket with perforated bottom</a></td><td>GPO-95 · 2 width variants</td><td>154–183 SAE</td><td>800–1,000</td><td>130–148</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-digging/gpl-general-purpose-digging-bucket">GPL - general purpose digging bucket</a></td><td>GPL-95 · 6 width variants</td><td>82–367 SAE</td><td>300–1,000</td><td>76–172</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-grading/gbp-rigid-grading-ditching-bucket">GBP - rigid grading &amp; ditching bucket, Italian profile</a></td><td>GBP-95 · 3 width variants</td><td>417–511 SAE</td><td>1,500–1,800</td><td>222–260</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-grading/gbph-hydraulic-tilting-grading-ditching-bucket">GBPH - hydraulic tilting grading &amp; ditching bucket</a></td><td>GBPH-95 · 3 width variants</td><td>417–511 SAE</td><td>1,500–1,800</td><td>332–370</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-skeleton/rgpl-skeleton-rod-gpl-bucket">RGPL - skeleton rod GPL bucket</a></td><td>RGPL-95</td><td>367 SAE</td><td>1,000</td><td>178</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-skeleton/gplo-gpl-bucket-with-perforated-bottom">GPLO - GPL bucket with perforated bottom</a></td><td>GPLO-95 · 2 width variants</td><td>283–367 SAE</td><td>800–1,000</td><td>144–172</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-skeleton/sgpl-heavy-duty-skeleton-gpl-bucket">SGPL - heavy duty skeleton GPL bucket for mini-excavator</a></td><td>SGPL-95</td><td>367 SAE</td><td>1,000</td><td>150</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-digging/bdp-clay-bucket-for-mini-excavator">BDP mini - clay digging bucket for mini-excavator</a></td><td>BDP-90 · 2 width variants</td><td>88–120 SAE</td><td>400–500</td><td>126–141</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-grading/sb-dutch-profile-ditch-cleaning-bucket">SB mini - Dutch profile grading &amp; ditching bucket for mini-excavator</a></td><td>SB-90 · 5 width variants</td><td>460–614 SAE</td><td>1,400–1,800</td><td>231–291</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-skeleton/pdp-dutch-profile-skeleton-stone-bucket">PDP mini - skeleton BDP stone bucket</a></td><td>PDP-90 · 3 width variants</td><td>344–546 SAE</td><td>800–1,200</td><td>163–209</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-digging/ds-scandinavian-deep-excavation-bucket-djupskopa">DS mini - Scandinavian deep digging bucket for mini-excavator</a></td><td>DS-90 · 4 width variants</td><td>170–452 SAE</td><td>500–1,000</td><td>125–209</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-grading/ps-mini-scandinavian-universal-grading-bucket-for-mini-excavator">PS mini - Scandinavian universal grading bucket for mini-excavator</a></td><td>PS-120 · 5 width variants</td><td>356–556 SAE</td><td>1,400–2,000</td><td>185–282</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-grading/psh-mini-hydraulic-swivelling-grading-bucket-for-mini-excavator">PSH mini - hydraulic swivelling grading bucket for mini-excavators</a></td><td>PS-120 · 5 width variants</td><td></td><td>1,400–2,000</td><td></td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-digging/ks-mini-cable-bucket-for-mini-excavator">KS mini - cable bucket for mini-excavator</a></td><td>KS-100 · 3 width variants</td><td>101–196 SAE</td><td>300–500</td><td>90–120</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-digging/ksv-mini-scandinavian-profile-cable-v-bucket-for-mini-excavator">KSV mini - Scandinavian profile cable V bucket for mini-excavator</a></td><td>KSV-100 · 3 width variants</td><td>101–201 SAE</td><td>200–400</td><td>91–122</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-digging/cb-hydraulic-clamp-bucket-for-mini-excavator">CB mini - hydraulic clamp bucket for mini-excavator</a></td><td>CBR-90</td><td>245 SAE</td><td>800</td><td>202</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-digging/gkb-mini-deep-cable-digging-bucket-for-mini-excavator">GKB mini - deep cable digging bucket for mini-excavator</a></td><td>GKB-120</td><td></td><td>200</td><td>79</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-skeleton/rgpr-skeleton-rod-bucket">RGPR - skeleton rod bucket</a></td><td>RGPR-95</td><td>295 SAE</td><td>1,200</td><td>220</td></tr>
<tr><td><a href="https://sieruta.com/en/products/buckets/mini-excavator-skeleton/rgb-skeleton-rod-grading-sorting-bucket">RGB - skeleton rod grading &amp; sorting bucket</a></td><td>RGB-90, RGB-120</td><td>340–415 SAE</td><td>1,800</td><td>183–234</td></tr>
<tr><td><a href="https://sieruta.com/en/products/tools/rippers-rakes/lr-mini-straight-land-rakes-for-mini-excavator">LR mini - straight land rakes for mini-excavator</a></td><td>LR-10 · 2 width variants</td><td></td><td>1,000–1,400</td><td>219–300</td></tr>
<tr><td><a href="https://sieruta.com/en/products/tools/rippers-rakes/lrs-short-land-rakes-for-mini-excavators">LRS - short land rakes for mini-excavators</a></td><td>LRS-15</td><td></td><td>1,980</td><td>380</td></tr>
<tr><td><a href="https://sieruta.com/en/products/tools/rippers-rakes/rip-mini-ripper-for-mini-excavator">RIP mini - ripper shank for mini-excavator</a></td><td>Ripper-10, Ripper-14</td><td></td><td></td><td>98–221</td></tr>
<tr><td><a href="https://sieruta.com/en/products/tools/rippers-rakes/mr-mini-multi-ripper-for-mini-excavator">MR mini - multi-ripper for mini-excavator</a></td><td>MRF 140 · 2 width variants</td><td></td><td>1,000–1,200</td><td>221–228</td></tr>
<tr><td><a href="https://sieruta.com/en/products/tools/asphalt-cutters/ac-mini-asphalt-cutter-for-mini-excavator">AC mini - asphalt cutter for mini-excavator</a></td><td>AC-10</td><td></td><td></td><td>67</td></tr>
<tr><td><a href="https://sieruta.com/en/products/quick-couplers/s-system/s-system-scandinavian-quick-coupler">QC-S - S-System Scandinavian quick-coupler</a></td><td>QC-S45-H, QC-S50, QC-S45-SA, QC-U-S45-H, QC-U-S50</td><td></td><td></td><td>70–232</td></tr>
<tr><td><a href="https://sieruta.com/en/products/quick-couplers/cw-system/cw-system-quick-coupler">CW - CW-System compatible quick-coupler</a></td><td>CW-10, CW-20, CW-20 S, CW-U-10, CW-U-20, CW-U-20 S</td><td></td><td></td><td>65–190</td></tr>
<tr><td><a href="https://sieruta.com/en/products/quick-couplers/ms-system/ms-system-quick-coupler">QC-HS / QC-MS - MS-System compatible quick-coupler</a></td><td>QC-HS-08, QC-HS-10, QC-MS-08, QC-MS-10, QC-U-HS-08, QC-U-HS-10</td><td></td><td></td><td>90–232</td></tr>
<tr><td><a href="https://sieruta.com/en/products/quick-couplers/pin-grabber/pin-grabber-quick-coupler">QC-PG - pin-grabber quick-coupler for factory brackets</a></td><td>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</td><td></td><td></td><td>58–352</td></tr>
</tbody>
</table>
<p>Figures from <a href="https://sieruta.com/en/fit/liebherr/liebherr-a-909-compact-litronic">https://sieruta.com/en/fit/liebherr/liebherr-a-909-compact-litronic</a>, as of 2026-09-10.</p>

Sizes are matched to the published operating weight of the A 909 Compact Litronic.

Weight Class: Midi Excavator (6–12 t)
Operating Weight: 9,900 – 11,500 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

No open-licence photo of this machine exists. The drawing shows the type (excavator, Midi 6–12 t), not this machine.

Start here

The attachments buyers in your market ask for first, sized for the A 909 Compact Litronic.

Which coupler is on your machine?

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How to measure your coupler

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Measure the diameter of both pins.
Measure the distance between the pin centres.
Measure the width between the inside faces of the ears.

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Liebherr A 909 Compact Litronic: GP - general purpose digging bucket (GP-95)

A 909 Compact Litronic at a glance

Figure	Value	Source
Max dig depth	4,200 mm	maker's document (assets-cdn.liebherr.com)
Max reach	7,300 mm	maker's document (assets-cdn.liebherr.com)
Max dump height	6,350 mm	maker's document (assets-cdn.liebherr.com)
Arm length	1,750–1,900 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	7,000 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 909 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 4,200 mm. That is the deepest trench it can open.
Its maximum reach is 7,300 mm.
It dumps at up to 6,350 mm, so a truck or skip side has to sit below that height.
Liebherr offers arms from 1,750 to 1,900 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); DBF - flat-top digging bucket for quick coupler (DBF-120); GP - general purpose digging bucket (GP-95); GPO - GP bucket with perforated bottom (GPO-95); GPL - general purpose digging bucket (GPL-95); GPLO - GPL bucket with perforated bottom (GPLO-95); BDP mini - clay digging bucket for mini-excavator (BDP-90); PDP mini - skeleton BDP stone bucket (PDP-90); DS mini - Scandinavian deep digging bucket for mini-excavator (DS-90); KS mini - cable bucket for mini-excavator (KS-100); KSV mini - Scandinavian profile cable V bucket for mini-excavator (KSV-100); CB mini - hydraulic clamp bucket for mini-excavator (CBR-90)
Liebherr lists bucket capacities from 0.15 to 0.48 m³.
Liebherr gives a lifting capacity of 7,000 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
Its tail swing radius is 1,500 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 909 Compact Litronic compares with its neighbours

The nearest models by weight, with the difference to the A 909 Compact Litronic in parentheses where both makers publish the figure.

Model	Operating weight	Max dig depth	Main pump flow
A 909 Compact Litronic	9.9 t	4,200 mm	194 l/min
Liebherr A 911 Compact Litronic	11 t (+1.1 t)	4,500 mm (+300)	194 l/min
Kubota KW095	9.9 t	4,200 mm	194 l/min

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

A 909 Compact Litronic: what the brochure names

Features Liebherr names in its own brochure for the A 909 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 909 Compact Litronic

What bucket width fits the A 909 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 909 Compact Litronic?: Liebherr lists this coupler for it: SWA 33. Order attachments with the matching bracket.

Buckets Tools Quick couplers

Bucket sets for this machine

Sets of one bucket profile that include buckets listed for the Liebherr A 909 Compact Litronic. Each set lists the buckets that match the machine's operating weight.

German-profile set
Buckets in the set for this weight: GP, GB, GBH
Italian-profile set
Buckets in the set for this weight: GPL, GBP, GBPH
Nordic-profile set
Buckets in the set for this weight: DS, PS, PSH, KS, KSV
Dutch-profile set
Buckets in the set for this weight: BDP, SB, PDP

Liebherr A 909 Compact Litronic: machine data

Operating weight: 9,900 – 11,500 kg
Engine power: 55 kW
Maximum digging depth: 4,200 mm
Maximum dump height: 6,350 mm
Tail swing radius: 1,500 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 909 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.

Quick coupler brackets at this weight

In our model tables, the attachments listed for the Liebherr A 909 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

Liebherr A 911 Compact Litronic11t – 13t

Other makes of a similar weight

Operating weight within 2 t of the Liebherr A 909 Compact Litronic.

Other Liebherr models with the same coupler brackets

Our model tables give these machines the same quick coupler brackets.

Liebherr A 911 Compact Litronic11t – 13t

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 909 Compact Litronic.

Get a price Custom Engineering

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.

Attachments for the Liebherr A 909 Compact Litronic weight range

Catalogue sizes for the A 909 Compact Litronic

Start here

Which coupler is on your machine?

Send me the spec sheet for my machine

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A 909 Compact Litronic at a glance

What the A 909 Compact Litronic figures mean for its attachments

How the A 909 Compact Litronic compares with its neighbours

A 909 Compact Litronic: what the brochure names

Questions about the A 909 Compact Litronic

Filters

Buckets

Digging & sorting buckets

Ditching, grading, sloping buckets

Special use buckets

Standard mini-ex buckets set No. 1

Standard mini-ex buckets set No. 2

Dutch mini-ex buckets set No. 3

Nordic mini-ex buckets set No. 4

Special use mini-ex buckets

Tools

Non-bucket attachments

Also available

Other mini-ex attachments

Quick couplers