Head to head
Iseki TF321F vs Komatsu D65PX
The Komatsu D65PX has 139kW more power.
Last reviewed 13 September 2026
Key differences
- Engine power: the Komatsu D65PX has 139kW more power.
Specifications side by side
| Iseki TF321F | Komatsu D65PX | |
|---|---|---|
| Engine power | 21HP | 155kW (208hp) at 1950rpm |
| Drive | 4WD | - |
| Operating weight | - | 21,000kg |
| Blade capacity | - | 3.69m3 (straight tilt dozer) |
Sources: Iseki TF321F, Komatsu D65PX. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the TF321F if...
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 D65PX if...
- you want one that has 139kW more power
The wide-track, low ground pressure version of Komatsu's D65 dozer, used on soft or sensitive ground where a standard-track machine would sink or damage the surface, such as landfill and reclamation work.
Listed by
- B & T Plant Hire - Gravesend
- B & T Plant Hire Ltd - Morden
Common questions
What is the difference between the Iseki TF321F and the Komatsu D65PX?
The Komatsu D65PX has 139kW more power. The Iseki TF321F is a 4WD compact tractor; the Komatsu D65PX is a mid-size low ground pressure crawler dozer.
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