Attachments for the Kubota KX019-4 weight range
- Bucket line
- GP - general purpose digging bucket250–400 mm wide
- 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.
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.
Catalogue sizes for the KX019-4
Each size below has a catalogue row rated for a carrier of 1,680 – 1,780 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 KX019-4.
On a narrow screen the table scrolls sideways.
Buckets
Tools
| Attachment | Sizes | Heaped capacity ISO 7451 [dm³] | Width [mm] | Weight [kg] |
|---|---|---|---|---|
Other mini-ex attachments | ||||
| LR mini - straight land rakes for mini-excavator | LR-3 · 2 width variants | 1,000–1,200 | 85–100 | |
| LRS - short land rakes for mini-excavators | LRS-3 | 925 | 70 | |
| RIP mini - ripper shank for mini-excavator | Ripper-2.5 | 21 | ||
| MR mini - multi-ripper for mini-excavator | MRF 25 | 400 | 36 | |
| GRB light - mini-excavator grading beam with lowered mass | GRB-MIKRO · 3 width variants, GRBH-MIKRO · 3 width variants | 1,500–2,000 | 86–141 | |
Also available | ||||
| RC - root cutter | Root cutter-2 | 170 | 13 | |
| RRB - root rake bucket profile | RRB-20 | 900 | 80 | |
Quick couplers
| Attachment | Sizes | Heaped capacity ISO 7451 [dm³] | Width [mm] | Weight [kg] |
|---|---|---|---|---|
| QC-S - S-System Scandinavian quick-couplerStart herePrice & lead timeGet price & lead timeS-System (Scandinavian) | QC-S30-H/150, QC-S30-H/180, QC-S30-SA/150, QC-S30-SA/180, QC-U-S30-H/150, QC-U-S30-H/180 | 15–42 | ||
| CW - CW-System compatible quick-couplerCW-System | CW-05, CW-U-05 | 25–67 | ||
| QC-HS / QC-MS - MS-System compatible quick-couplerMS system | QC-HS-01, QC-MS-01, QC-U-HS-01 | 20–46 | ||
| QC-PG - pin-grabber quick-coupler for factory bracketsPin-grabber | QC-ML-M-30 | 14 |
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.
Message us on WhatsAppPhotos and voice notes are welcome.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.
Before you order: check the interface
The weight class of the Kubota KX019-4 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.
On a mini excavator the weight of the attachment counts for more than on a larger machine, because every kilogram of bucket is taken from lift capacity and stability. A narrow trenching bucket and a wide grading bucket are the usual pair, and many machines run a small quick coupler to change between them.
Quick coupler brackets at this weight
In our model tables, the attachments listed for the Kubota KX019-4 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:
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 KX019-4.
Send this answer to a colleague or dealer
Kubota KX019-4: GP - general purpose digging bucket (GP-20)
Sizes are matched to the published operating weight of the KX019-4.
- Weight Class
- Mini Excavator (1–6 t)
- Operating Weight
- 1,680 – 1,780 kg
- Family-owned group, founded in 1996
- More than 50,000 attachments delivered
- Built in our own factory in Poland
Hydraulics for tilt / grab / rotator
- Auxiliary flow
- 27.7 l/min
Source Kubota specification, accessed 2026-09-27 View source
Operating weight as published by Kubota, retrieved 2026-09-10. Source
Kubota KX019-4: machine data
- Operating weight
- 1,680 – 1,780 kg
- Engine power
- 11.6 kW
- Maximum digging depth
- 2,580 mm
- Bucket breakout force
- 15.9 kN
- Arm crowd force
- 7.8 kN
- Auxiliary circuit flow
- 27.7 l/min
- Auxiliary circuit pressure
- 216 bar
- Arm length
- 1,090–1,190 mmmaker's document (ke.kubota-eu.com)
- Bucket capacity
- 0.041 m³maker's document (ke.kubota-eu.com)
- Lift capacity
- 360 kgmaker's document (ke.kubota-eu.com)
- Transport width
- 990 mmmaker's document (ke.kubota-eu.com)
As published by Kubota, retrieved 2026-09-27. Source
What the KX019-4 figures mean for its attachments
- Its auxiliary circuit is rated at 27.7 l/min and 216 bar. A breaker, auger, tilt rotator or other hydraulic tool states the oil flow it needs, so choose one whose range includes this figure.
- It digs down to 2,580 mm. That is the deepest trench it can open.
- Kubota offers arms from 1,090 to 1,190 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
- Kubota lists a bucket capacity of 0.041 m³.
- Bucket breakout force is 15.9 kN and arm crowd force 7.8 kN. That is the force a bucket or ripper works with at the tooth.
- Kubota gives a lifting capacity of 360 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
- For transport it measures 3,860 x 990 x 2,350 mm (length, width, height).
- Engine power is 11.6 kW.
Figures as published by Kubota in its own documents.
How the KX019-4 compares with its neighbours
The nearest models by weight, with the difference to the KX019-4 in parentheses where both makers publish the figure.
| Model | Operating weight | Max dig depth | Auxiliary flow |
|---|---|---|---|
| KX019-4 | 1.68 t | 2,580 mm | 27.7 l/min |
| Kubota U17-5 | 1.705 t (+0.025 t) | 2,290 mm (-290) | 27.7 l/min |
| Kubota U17-3α | 1.65 t (-0.03 t) | not published | 27.7 l/min |
| Takeuchi TB217R | 1.68 t | 2,390 mm (-190) | 33 l/min (+5.3) |
Figures as each maker publishes them. A difference is shown only where both machines have a published value.
KX019-4: what the brochure names
Features Kubota names in its own brochure for the KX019-4. Some of them may be optional, so check the machine's spec before you order.
- Two-speed travel.
- Operator protection certified to ROPS and FOPS.
- Boom swing, for digging along walls and around obstacles.
From Kubota's published brochure. We keep the source document on file.
Other Kubota models of a similar weight
Other makes of a similar weight
Operating weight within 2 t of the Kubota KX019-4.
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 KX019-4.
Questions about the KX019-4
- What bucket size fits the KX019-4?
- Kubota lists a bucket capacity of 0.041 m³ for it.
- Can the KX019-4 run a hydraulic attachment?
- Yes, if the tool's rated range covers the auxiliary circuit: 27.7 l/min at 216 bar.
For publishers: cite or embed this table
Cite this table as https://sieruta.com/en/fit/kubota/kubota-kx019-4, figures as of 2026-09-10.
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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.