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JCB 35Z-1 vs Thwaites 3 Tonne Front Tip

The Thwaites 3 Tonne Front Tip has 6kW more power.

Last reviewed 13 September 2026

JCB 35Z-1
JCB 35Z-1 - image: JCB
Thwaites 3 Tonne Front Tip
Thwaites 3 Tonne Front Tip - image: Molson Group

Key differences

Specifications side by side

JCB 35Z-1Thwaites 3 Tonne Front Tip
Engine power18.4 kW24.8kW (33.2 bhp) @ 2800rpm
Operating weight3556 kg-
Dig depth3.48 m-
Dump height3.53 m-
Payload-3000 kg
Heaped capacity-1680 litres
Engine-Yanmar 3TNV88

Sources: JCB 35Z-1, Thwaites 3 Tonne Front Tip. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the 35Z-1 if...

A common step up from the 2 to 3 tonne diggers for house foundations, utility trenching and landscaping on tight urban sites. Zero tailswing lets it slew close to walls and traffic.

Full 35Z-1 specifications →

Buy or hire the 3 Tonne Front Tip if...

  • you want one that has 6kW more power

A mid-size front tip dumper for groundworks, drainage and general muck shifting on UK sites where a 3 tonne payload is enough. Sits between the 1 tonne hi-tip and the 6 tonne dumpers in the Thwaites range.

Full 3 Tonne Front Tip specifications →

Common questions

What is the difference between the JCB 35Z-1 and the Thwaites 3 Tonne Front Tip?

The Thwaites 3 Tonne Front Tip has 6kW more power. The JCB 35Z-1 is a 3.5 tonne zero-tailswing mini excavator; the Thwaites 3 Tonne Front Tip is a 3 tonne front tip site dumper.

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