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Bomag BW 135 AD-5 vs Yanmar ViO57-6B

The Bomag BW 135 AD-5 has 6kW more power.

Last reviewed 13 September 2026

Bomag BW 135 AD-5
Bomag BW 135 AD-5 - image: BOMAG
Yanmar ViO57-6B
Yanmar ViO57-6B - image: Field & Forest Machinery Ltd

Key differences

Specifications side by side

Bomag BW 135 AD-5Yanmar ViO57-6B
Engine power34,1 kW33,5 kW (at 2200 rpm)
Weight4.050 kg-
Working width1.300 mm-
Emission stageStage V / TIER4f-
Operating weight-5485 kg
Breakout force-41,9 kN
Fuel tank-66 l

Sources: Bomag BW 135 AD-5, Yanmar ViO57-6B. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the BW 135 AD-5 if...

  • you want one that has 6kW more power

A larger light tandem roller for road repairs, driveways, car parks and small paving jobs. Used by surfacing contractors and hire fleets for asphalt and soil compaction.

Full BW 135 AD-5 specifications →

Buy or hire the ViO57-6B if...

A 5 to 6 tonne zero-tail swing digger for civils and groundworks contractors on deeper trenching, pipe laying and loading. Hire fleets use it where space is tight but a bigger machine is needed.

Full ViO57-6B specifications →

Common questions

What is the difference between the Bomag BW 135 AD-5 and the Yanmar ViO57-6B?

The Bomag BW 135 AD-5 has 6kW more power. The Bomag BW 135 AD-5 is a light articulated tandem roller for asphalt compaction; the Yanmar ViO57-6B is a 5.5 tonne zero-tail mini excavator.

GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.