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Head to head

Hyundai Construction Equipment R35Z-9 vs Yanmar ViO20-6

The Hyundai Construction Equipment R35Z-9 is the bigger machine by 1,425kg and has 3kW more power.

Last reviewed 13 September 2026

R35Z-9
Hyundai Construction Equipment R35Z-9
Yanmar ViO20-6
Yanmar ViO20-6 - image: TDX

Key differences

Specifications side by side

Hyundai Construction Equipment R35Z-9Yanmar ViO20-6
Operating weight3550kg (7826lb)2,125 kg (4,685 lb) (rubber track, canopy)
Engine power17.7kW (23.7hp)15.0 kW (20.1 hp) at 2,400 rpm
Max digging depthup to 3.44m (11'3") depending on boom/stick option-
Dig depth-2,410 mm (94.9 in) (blade down)
Overall width-1,380 mm (54.3 in)

Sources: Hyundai Construction Equipment R35Z-9, Yanmar ViO20-6. 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 1,425kg
  • you want one that has 3kW more power

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 ViO20-6 if...

The Yanmar ViO20-6 steps up from the ViO17 into the roughly 2 tonne mini excavator class, still with Yanmar's true zero tail swing geometry for working in confined spaces. It competes with the Caterpillar 301.7 CR and similarly sized Kubota and Takeuchi machines for UK groundworks and utility hire jobs. Its fixed rather than variable undercarriage keeps the design simpler than some rivals, at the cost of not being able to narrow down for transport.

Full ViO20-6 specifications →

Common questions

What is the difference between the Hyundai Construction Equipment R35Z-9 and the Yanmar ViO20-6?

The Hyundai Construction Equipment R35Z-9 is the bigger machine by 1,425kg and has 3kW more power. The Hyundai Construction Equipment R35Z-9 is a zero tail swing mini excavator; the Yanmar ViO20-6 is a a 2.0-2.1 tonne true zero tail swing mini excavator.

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