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Hyundai Construction Equipment R35Z-9 vs JCB STH-2S5 Swivel

The Hyundai Construction Equipment R35Z-9 is the bigger machine by 1,160kg. The JCB STH-2S5 Swivel has 1kW more power.

Last reviewed 13 September 2026

R35Z-9
Hyundai Construction Equipment R35Z-9
JCB STH-2S5 Swivel
JCB STH-2S5 Swivel - image: McGovern Plant Hire

Key differences

Specifications side by side

Hyundai Construction Equipment R35Z-9JCB STH-2S5 Swivel
Operating weight3550kg (7826lb)2,390kg
Engine power17.7kW (23.7hp)18.9kW
Max digging depthup to 3.44m (11'3") depending on boom/stick option-
Skip capacity-1,615 litres (heaped)

Sources: Hyundai Construction Equipment R35Z-9, JCB STH-2S5 Swivel. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the R35Z-9 if...

  • you want one that is the bigger machine by 1,160kg

A compact, zero tail swing mini digger sized for domestic gardens, landscaping and utility work where space is tight. Widely used by small plant hire firms and groundworkers.

Listed by

Full R35Z-9 specifications →

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

  • you want one that has 1kW 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 →

Common questions

What is the difference between the Hyundai Construction Equipment R35Z-9 and the JCB STH-2S5 Swivel?

The Hyundai Construction Equipment R35Z-9 is the bigger machine by 1,160kg. The JCB STH-2S5 Swivel has 1kW more power. The Hyundai Construction Equipment R35Z-9 is a zero tail swing mini excavator; the JCB STH-2S5 Swivel is a 3 tonne swivel-skip site dumper.

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