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Operating-weight guide

Attachments for the Kubota KX080-4α2 2P weight range

Bucket line
GP - general purpose digging bucket300–600 mm wide
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  • 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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Catalogue sizes for the KX080-4α2 2P

Each size below has a catalogue row rated for a carrier of 8,990 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 KX080-4α2 2P.

On a narrow screen the table scrolls sideways.

Tools

AttachmentSizesHeaped capacity ISO 7451 [dm³]Width [mm]Weight [kg]

Non-bucket attachments

DuoRIP - double ripper for root extractionDuo-Ripper-12450220
GRB - excavator grading beamGRB-MINI · 4 variants, GRBH-MINI · 2 width variants, GRB midi · 6 variants1,000–2,50091–530

Also available

RC - root cutterRoot cutter-1025047
RRB - root rake bucket profileRRB-901,500233

Other mini-ex attachments

LR mini - straight land rakes for mini-excavatorLR-10 · 2 width variants1,000–1,400219–300
LRS - short land rakes for mini-excavatorsLRS-151,980380
RIP mini - ripper shank for mini-excavatorRipper-1098
MR mini - multi-ripper for mini-excavatorMRF 140 · 2 width variants1,000–1,200221–228
AC mini - asphalt cutter for mini-excavatorAC-1067

Buckets

AttachmentSizesHeaped capacity ISO 7451 [dm³]Width [mm]Weight [kg]

Standard mini-ex buckets set No. 1

GP - general purpose digging bucketStart herePrice & lead timeGet price & lead timeGP-95 · 4 width variants100–205300–60086–109
GB - rigid grading & ditching bucket, German profileStart herePrice & lead timeGet price & lead timeGB-90 · 3 width variants275–3341,500–1,800170–200
GBH - hydraulic tilt ditching bucket for mini-excavatorStart herePrice & lead timeGet price & lead timeGBH-90 · 3 width variants275–3341,500–1,800267–297
RGP - skeleton rod GP bucketRGP-953551,000176
SGP - heavy duty skeleton GP bucketSGP-951831,000185
GPO - GP bucket with perforated bottomGPO-95 · 2 width variants154–183800–1,000130–148

Standard mini-ex buckets set No. 2

GPL - general purpose digging bucketGPL-95 · 4 width variants82–199300–60076–117
GBP - rigid grading & ditching bucket, Italian profileGBP-95 · 3 width variants417–5111,500–1,800222–260
GBPH - hydraulic tilting grading & ditching bucketGBPH-95 · 3 width variants417–5111,500–1,800332–370
RGPL - skeleton rod GPL bucketRGPL-953671,000178
SGPL - heavy duty skeleton GPL bucket for mini-excavatorSGPL-953671,000150

Dutch mini-ex buckets set No. 3

BDP mini - clay digging bucket for mini-excavatorBDP-90 · 2 width variants88–120400–500126–141
SB mini - Dutch profile grading & ditching bucket for mini-excavatorSB-90 · 5 width variants460–6141,400–1,800231–291
PDP mini - skeleton BDP stone bucketPDP-90 · 3 width variants344–546800–1,200163–209

Nordic mini-ex buckets set No. 4

DS mini - Scandinavian deep digging bucket for mini-excavatorDS-90 · 2 width variants170–221500–600125–142
PS mini - Scandinavian universal grading bucket for mini-excavatorPS-120 · 5 width variants356–5561,400–2,000185–282
PSH mini - hydraulic swivelling grading bucket for mini-excavatorsPS-120 · 5 width variantsOn request1,400–2,000On request
KS mini - cable bucket for mini-excavatorKS-100 · 3 width variants101–196300–50090–120
KSV mini - Scandinavian profile cable V bucket for mini-excavatorKSV-100 · 3 width variants101–201200–40091–122

Special use mini-ex buckets

CB mini - hydraulic clamp bucket for mini-excavatorCBR-90245800202
GKB mini - deep cable digging bucket for mini-excavatorGKB-12020079
RGPR - skeleton rod bucketRGPR-952951,200220
RGB - skeleton rod grading & sorting bucketRGB-903401,800183

Quick couplers

AttachmentSizesHeaped capacity ISO 7451 [dm³]Width [mm]Weight [kg]
QC-S - S-System Scandinavian quick-couplerStart herePrice & lead timeGet price & lead timeS-System (Scandinavian)QC-S45-H, QC-S50, QC-S45-SA, QC-U-S45-H, QC-U-S5070–232
CW - CW-System compatible quick-couplerCW-SystemCW-10, CW-20, CW-20 S, CW-U-10, CW-U-20, CW-U-20 S65–190
QC-HS / QC-MS - MS-System compatible quick-couplerMS systemQC-HS-08, QC-MS-08, QC-U-HS-0890–232
QC-PG - pin-grabber quick-coupler for factory bracketsPin-grabberQC-PG-50, QC-PG-55, QC-PG-60, QC-ML-M-50, QC-U-PG-50, QC-U-PG-55, QC-U-PG-6058–352
Price & lead timeGet price & lead time

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 attachment. See the certificates.

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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
Drawing of a bracket with the pin diameter (1), the pin centre distance (2) and the ear width (3) marked

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.

Before you order: check the interface

The weight class of the Kubota KX080-4α2 2P 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 Kubota KX080-4α2 2P 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:

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 KX080-4α2 2P.

Machine

Kubota KX080-4α2 2P

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Machine, line and sizes

Kubota KX080-4α2 2P: GP - general purpose digging bucket (GP-95)

Kubota KX080-4α2
Kubota KX080-4α2Photo: Sebleouf, CC BY-SA 4.0, via Wikimedia Commons

Sizes are matched to the published operating weight of the KX080-4α2 2P.

Weight Class
Midi Excavator (6–10 t)
Operating Weight
8,990 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 Kubota, retrieved 2026-09-10. Source

Kubota KX080-4α2 2P: machine data

Operating weight
8,990 kg
Maximum digging depth
4,590 mm
Auxiliary circuit flow
100 l/min
Auxiliary circuit pressure
206 bar
Arm length
1,750–2,100 mmmaker's document (ke.kubota-eu.com)
Main pump flow
169.2 l/minmaker's document (ke.kubota-eu.com)
Bucket capacity
0.25 m³maker's document (ke.kubota-eu.com)
Bucket width
800 mmmaker's document (ke.kubota-eu.com)
Lift capacity
2,700 kgmaker's document (ke.kubota-eu.com)

As published by Kubota, retrieved 2026-09-19. Source

What the KX080-4α2 2P figures mean for its attachments

  • Its auxiliary circuit is rated at 100 l/min and 206 bar. A breaker, auger, tilt rotator or other hydraulic tool states the oil flow it needs, so choose one whose range includes this figure.
  • The main pump delivers up to 169.2 l/min at 274 bar. That is the pump output of the whole machine, not the flow an attachment gets.
  • It digs down to 4,590 mm. That is the deepest trench it can open.
  • Kubota offers arms from 1,750 to 2,100 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
  • Kubota lists a 800 mm wide bucket for this machine.
  • Kubota lists a bucket capacity of 0.25 m³.
  • Kubota gives a lifting capacity of 2,700 kg. Check a heavy grab or hammer, plus its load, against the full load chart.

Figures as published by Kubota in its own documents.

How the KX080-4α2 2P compares with its neighbours

The nearest models by weight, with the difference to the KX080-4α2 2P in parentheses where both makers publish the figure.

ModelOperating weightMax dig depthMain pump flowAuxiliary flow
KX080-4α2 2P8.99 t4,590 mm169.2 l/min100 l/min
Kubota KX085-58.392 t (-0.598 t)4,600 mm (+10)169.2 l/min100 l/min
Kubota KX080-4α28.35 t (-0.64 t)4,600 mm (+10)169.2 l/min100 l/min
Yanmar SV86-7 2PB8.99 t4,120 mm (-470)not published100 l/min

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

KX080-4α2 2P: what the brochure names

Features Kubota names in its own brochure for the KX080-4α2 2P. Some of them may be optional, so check the machine's spec before you order.

  • A load-sensing hydraulic system.
  • A dozer blade.
  • Automatic engine idle when the controls are left alone.
  • Proportional control of the auxiliary hydraulics, for tilt buckets, augers and breakers.

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

Other makes of a similar weight

Operating weight within 2 t of the Kubota KX080-4α2 2P.

Other Kubota models with the same coupler brackets

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

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 Kubota KX080-4α2 2P.

Questions about the KX080-4α2 2P

What bucket width fits the KX080-4α2 2P?
Kubota lists a 800 mm wide bucket for it.
Can the KX080-4α2 2P run a hydraulic attachment?
Yes, if the tool's rated range covers the auxiliary circuit: 100 l/min at 206 bar.
For publishers: cite or embed this table

Cite this table as https://sieruta.com/en/fit/kubota/kubota-kx080-4a2-2p, figures as of 2026-09-10.

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