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Head to head

Iseki TF321F vs Mecalac 9MDX

The Mecalac 9MDX has 538kW more power.

Last reviewed 13 September 2026

Iseki TF321F
Iseki TF321F - image: other Iseki models shown; photo Reise Reise, CC BY-SA 4.0, via Wikimedia Commons
Mecalac 9MDX
Mecalac 9MDX - image: Mecalac

Key differences

Specifications side by side

Iseki TF321FMecalac 9MDX
Engine power21HP55,4 kW (74 hp)
Drive4WD-
Payload-9000 kg
Operating weight-5315 kg (11718 lb) to 5715 kg (12600 lb)
Travel speed-25 km/h

Sources: Iseki TF321F, Mecalac 9MDX. 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.

Full TF321F specifications →

Buy or hire the 9MDX if...

  • you want one that has 538kW more power

A 9 tonne dumper with a fully enclosed ROPS/FOPS cab for bulk earthmoving, civils and road works on UK sites. Available with front tip or swivel skip.

Full 9MDX specifications →

Common questions

What is the difference between the Iseki TF321F and the Mecalac 9MDX?

The Mecalac 9MDX has 538kW more power. The Iseki TF321F is a 4WD compact tractor; the Mecalac 9MDX is a 9 tonne cabbed site dumper.

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