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JCB STH-2S5 Swivel vs Wacker Neuson EZ17

The JCB STH-2S5 Swivel is the bigger machine by 666kg and has 5kW more power.

Last reviewed 13 September 2026

STH-2S5 Swivel
JCB STH-2S5 Swivel
Wacker Neuson EZ17
Wacker Neuson EZ17 - image: wackerneuson.co.uk

Key differences

Specifications side by side

JCB STH-2S5 SwivelWacker Neuson EZ17
Operating weight2,390kg1,724 to 1,887 kg
Engine power18.9kW13.8 kW
Skip capacity1,615 litres (heaped)-
Breakout force-18.7 kN
Length-3,581 mm
Dig depth-2,590 mm
Width-990 to 1,300 mm
Height-2,369 mm

Sources: JCB STH-2S5 Swivel, Wacker Neuson EZ17. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the STH-2S5 Swivel if...

  • you want one that is the bigger machine by 666kg
  • you want one that has 5kW more power

A compact swivel dumper for smaller groundworks and landscaping contractors who need to tip to the side without repositioning, popular on domestic extension and garden sites where access is tight.

Listed by

Full STH-2S5 Swivel specifications →

Buy or hire the EZ17 if...

The 1.5 tonne class is the busiest size in UK hire fleets. At 1,724kg it goes on a braked plant trailer behind a large 4x4 or pickup, and digs to 2,590 mm for footings, drainage runs and fence posts. Zero tail swing means the back of the machine stays inside the tracks when it slews, so it can work tight against a wall or in one lane of a road.

Full EZ17 specifications →

Common questions

What is the difference between the JCB STH-2S5 Swivel and the Wacker Neuson EZ17?

The JCB STH-2S5 Swivel is the bigger machine by 666kg and has 5kW more power. The JCB STH-2S5 Swivel is a 3 tonne swivel-skip site dumper; the Wacker Neuson EZ17 is a 1.5 tonne class mini excavator, zero tail swing.

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