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Kubota KX121-3

Series: Kubota Mini Excavator

Source: https://www.kleinanzeigen.de/s-anzeige/minibagger-kubota-kx1

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The Kubota KX121-3 is a model in the Kubota Mini Excavator series. The engine delivers 31.3 kW, with a displacement of 2,197.5 cm³. Rated speed is 2,250 rpm. The unladen weight is 4,110.9 kg. Ground clearance is 332.2 mm. The tank holds 64 litres. The pump delivers 94.6 l/min. The hydraulic tank holds 67 litres. The engine fitted is the V2203-M. The Kubota Mini Excavator series covers 51 models. Rated output within it ranges from 5.6 to 46.5 kW; the KX121-3 sits in the upper part of that range with 31.3 kW. Its immediate neighbours are the KX040-4TA below it with 29 kW and the U55-4A1 above it with 33.6 kW. 1026 Kubota models across 33 series are on record. The model is listed under Excavators & compaction. 9 verified figures from 1 source are on file.

Technical data

Engine

Engine modelV2203-Mcorrect
Power31.3 kWcorrect
Rated speed2,250 rpmcorrect
Displacement2,197.5 cm³correct

Dimensions and weights

Ground clearance332.2correct
Unladen weight4,110.9 kgcorrect

Working data

Pump flow94.6 l/mincorrect
Hydraulic oil capacity67 lcorrect
Fuel tank capacity64 lcorrect

Where this model stands

Power-to-weight ratio: 7.6 kW/t (31 kW / 4.1 t)

Stronger than 88% of the mini excavators in the register — out of 400 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Kubota KX121-3 have?

The Kubota KX121-3 delivers 31.3 kW.

How much does the Kubota KX121-3 weigh?

The unladen weight is 4,111 kg.

What engine does the Kubota KX121-3 have?

2,198 cm³ displacement.

What to check before buying

  • Check the hour meter against the service records — a replaced instrument is the most common gap.
  • Compare the data plate and chassis number with the papers.
  • Check the weights in the papers against the figures here — attachments change them.
  • Ask about parts availability for this build year — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 9 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

Used equipment offers
2 current listings for Kubota KX121-3 on Hutnia.com.
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Other models in this series

K008-3

KX018-4

KX018-4H

KX033-4G

KX033-4GA

KX033-4GAX

KX033-4GX

KX033-4HG

KX033-4HGA

KX033-4HGAX

KX033-4HGX

KX040-4

Sources: [1]

Mini excavator in 3D section

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