If you use tools like riding lawn mowers ... the driving mower deck with a belt, and in this configuration, it can deliver power more directly. One place that the vertical shaft engine outshines ...

Today, in addition to the company's other motorized endeavors, Kawasaki Engines power several zero-turn mower brands and a variety of lawn care ... come from the vertical-shaft 90-degree V-twin ...

A period advert for a Budding mower. We have an engineer from Gloucestershire, England, [Edwin Budding], to thank for the first lawn ... which the engine sits with its crankshaft vertical, and ...