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Head to head

Wacker Neuson ET18 vs Yanmar ViO23-6

The Yanmar ViO23-6 has 1kW more power.

Last reviewed 6 October 2026

Wacker Neuson ET18
Wacker Neuson ET18 - image: wackerneuson.co.uk
Yanmar ViO23-6
Yanmar ViO23-6 - image: Yanmar (image from Coplant, official Yanmar dealer)

Key differences

Specifications side by side

Wacker Neuson ET18Yanmar ViO23-6
Operating weight1,725 to 2,405 kg2245 kg (Canopy) / 2405 kg (Cabin)
Dig depth2,402 mm2450 / 2655 mm
Engine power13.8 kW14.6 kW at 2400 rpm
Breakout force18.8 kN-
Length3,854 mm-
Width990 mm-
Height2,289 mm-

Sources: Wacker Neuson ET18, Yanmar ViO23-6. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the ET18 if...

The 1.5 tonne class is the busiest size in UK hire fleets. At 1,725kg it digs to 2,402 mm for footings, drainage runs and fence posts.

Listed by

Full ET18 specifications →

Buy or hire the ViO23-6 if...

  • you want one that has 1kW more power

A compact mini excavator that keeps within its track width when slewing, used by landscapers, groundworkers and hire fleets for work beside walls, fences and buildings. It can be moved on a trailer behind a pickup or van.

Full ViO23-6 specifications →

Common questions

What is the difference between the Wacker Neuson ET18 and the Yanmar ViO23-6?

The Yanmar ViO23-6 has 1kW more power. The Wacker Neuson ET18 is a 1.5 tonne class mini excavator; the Yanmar ViO23-6 is a 2.3 tonne zero tailswing mini excavator.

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