Model against model
HD Hyundai Construction Equipment R35Z-9A vs Yanmar ViO20-6
Two models people put on the same shortlist. Every figure below is sourced, and where one side has a specification the other does not publish, the row is left out rather than filled with a guess.
Last reviewed 13 September 2026
| HD Hyundai Construction Equipment R35Z-9A | Yanmar ViO20-6 | |
|---|---|---|
| Operating weight | 8,344 lb | 2,125 kg (4,685 lb) (rubber track, canopy) |
| Dig depth | 10 ft 3.4 in | 2,410 mm (94.9 in) (blade down) |
| Engine power | 23.7 hp at 2,200 rpm (Yanmar 3TNV88F) | 15.0 kW (20.1 hp) at 2,400 rpm |
Only specifications published for both models appear here. Full HD Hyundai Construction Equipment R35Z-9A figures and full Yanmar ViO20-6 figures.
Choose the R35Z-9A if...
The Hyundai R35Z-9A is a 3.5 tonne class zero tail swing compact excavator that gives UK contractors and hirers a lower-cost alternative to the equivalent Kubota, Takeuchi and JCB machines in the same size band. It uses a Yanmar diesel engine rather than an in-house Hyundai power unit at this size, reflecting how compact excavators across brands often share third-party engines and hydraulics. Hyundai's UK dealer coverage for this class is thinner than the market leaders, spread across several regional appointed dealers.
Full specifications →Choose 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 specifications →Common questions
What is the difference between the HD Hyundai Construction Equipment R35Z-9A and the Yanmar ViO20-6?
HD Hyundai Construction Equipment R35Z-9A: The Hyundai R35Z-9A is a 3.5 tonne class zero tail swing compact excavator that gives UK contractors and hirers a lower-cost alternative to the equivalent Kubota, Takeuchi and JCB machines in the same size band. It uses a Yanmar diesel engine rather than an in-house Hyundai power unit at this size, reflecting how compact excavators across brands often share third-party engines and hydraulics. Hyundai's UK dealer coverage for this class is thinner than the market leaders, spread across several regional appointed dealers. Yanmar ViO20-6: 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.
Are these figures reliable?
Every figure on this page was read off a manufacturer or established dealer page and is linked to its source. Anything we could not verify is left out rather than estimated. Specifications change by model year and configuration, so confirm with the supplier before relying on them.
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