Head to head
Iseki TF321F vs Kubota U20
The Iseki TF321F has 2kW more power.
Last reviewed 13 September 2026
Key differences
- Engine power: the Iseki TF321F has 2kW more power.
Specifications side by side
| Iseki TF321F | Kubota U20 | |
|---|---|---|
| Engine power | 21HP | 13.5kW / 19hp |
| Drive | 4WD | - |
| Machine weight | - | 2,380kg (cab) / 2,180kg (canopy) |
| Max dig depth | - | 2,540mm |
| Max width | - | 1,500mm |
| Travel speed | - | 2.2 / 4.2km/h |
Sources: Iseki TF321F, Kubota U20. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the TF321F if...
- you want one that has 2kW more power
A small 4WD compact tractor aimed at smallholdings, paddocks and estate grounds work rather than full-scale farming. Its low power puts it alongside garden and topper attachments, not ploughing or heavy haulage.
Listed by
- Baz plant Sales agricultural plant and machinery dealer - Chesterfield
Buy or hire the U20 if...
A compact zero-tailswing excavator sized to fit through a domestic gateway, used for groundworks, drainage and garden landscaping jobs where space is tight.
Listed by
- West Sussex Plant Hire - Hassocks, Keymer
Common questions
What is the difference between the Iseki TF321F and the Kubota U20?
The Iseki TF321F has 2kW more power. The Iseki TF321F is a 4WD compact tractor; the Kubota U20 is a 2-tonne class mini excavator.
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