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JCB 35Z-1 vs Thwaites 9 Tonne Front Tip

The Thwaites 9 Tonne Front Tip has 37kW more power.

Last reviewed 13 September 2026

JCB 35Z-1
JCB 35Z-1 - image: JCB
Thwaites 9 Tonne Front Tip
Thwaites 9 Tonne Front Tip - image: Molson Group

Key differences

Specifications side by side

JCB 35Z-1Thwaites 9 Tonne Front Tip
Engine power18.4 kW55.4 kW (74 hp) @ 2200rpm
Operating weight3556 kg-
Dig depth3.48 m-
Dump height3.53 m-
Payload-9000 kg
Heaped capacity-4600 litres
Engine-Deutz TCD 3.6 L4

Sources: JCB 35Z-1, Thwaites 9 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 9 Tonne Front Tip if...

  • you want one that has 37kW more power

A 9 tonne front tip dumper for high-volume earthworks, civils and quarry style haulage where a bigger payload cuts the number of trips.

Full 9 Tonne Front Tip specifications →

Common questions

What is the difference between the JCB 35Z-1 and the Thwaites 9 Tonne Front Tip?

The Thwaites 9 Tonne Front Tip has 37kW more power. The JCB 35Z-1 is a 3.5 tonne zero-tailswing mini excavator; the Thwaites 9 Tonne Front Tip is a 9 tonne front tip site dumper with cab.

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