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Kubota U20 vs Wacker Neuson ET42

The Wacker Neuson ET42 has 19kW more power.

Last reviewed 13 September 2026

Kubota U20
Kubota U20 - image: Kubota UK
Wacker Neuson ET42
Wacker Neuson ET42 - image: wackerneuson.co.uk

Key differences

Specifications side by side

Kubota U20Wacker Neuson ET42
Engine power13.5kW / 19hp32.5 kW
Machine weight2,380kg (cab) / 2,180kg (canopy)-
Max dig depth2,540mm-
Max width1,500mm-
Travel speed2.2 / 4.2km/h-
Breakout force-43.8 kN
Length-5,594 mm
Operating weight-4,032 to 5,206 kg
Dig depth-3,544 mm
Width-1,750 mm
Height-2,608 mm

Sources: Kubota U20, Wacker Neuson ET42. Figures vary by model year and options, so check with the supplier before you commit.

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

Full U20 specifications →

Buy or hire the ET42 if...

  • you want one that has 19kW more power

A midi excavator for groundworks, utilities and landscaping contractors. At 4.0 tonnes it arrives on a lorry rather than behind a car. It digs to 3,544 mm.

Listed by

Full ET42 specifications →

Common questions

What is the difference between the Kubota U20 and the Wacker Neuson ET42?

The Wacker Neuson ET42 has 19kW more power. The Kubota U20 is a 2-tonne class mini excavator; the Wacker Neuson ET42 is a midi excavator, 3 to 6 tonnes.

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