Head to head
Avant 640 vs Yanmar ViO80-1
The Yanmar ViO80-1 has 365kW more power.
Last reviewed 13 September 2026
Key differences
- Engine power: the Yanmar ViO80-1 has 365kW more power.
Specifications side by side
| Avant 640 | Yanmar ViO80-1 | |
|---|---|---|
| Engine power | 28 kW (37,5 hp) | 39,3 kW / 53,5 HP at 1900 rpm |
| Lifting capacity | 1100 kg | - |
| Lifting height | 2835 mm | - |
| Weight | 1590 kg | - |
| Operating weight | - | 8065 kg |
| Breakout force | - | 63,5 kN |
| Fuel tank | - | 115 l |
Sources: Avant 640, Yanmar ViO80-1. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 640 if...
An all-round compact loader with stronger auxiliary hydraulics for running more attachments, used by landscapers, stables, estates and small contractors. Light enough to be moved on a trailer or larger van.
Full 640 specifications →Buy or hire the ViO80-1 if...
- you want one that has 365kW more power
An 8 tonne zero-tail swing midi excavator for civils, utilities and roadworks contractors working in restricted space or alongside live traffic. Used for deeper trenching, pipe laying and loading.
Full ViO80-1 specifications →Common questions
What is the difference between the Avant 640 and the Yanmar ViO80-1?
The Yanmar ViO80-1 has 365kW more power. The Avant 640 is a articulated multi-purpose loader, 600 series; the Yanmar ViO80-1 is a 8 tonne zero-tail midi excavator.
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