What is a sickle bar mower?

A Sickle/Scythe Bar Mower From Bertolini

 

 

A sickle bar mower, sometimes known as a scythe mower, is a labour saving grass cutting machine, a specialised lawn mower, designed to deal with heavy duty mowing, tackling tough and tall grass, weeds and thick or heavy vegetation, like brambles, while avoiding the back strain and effort associated with traditional scythe or sickle use.