Danarm Kaaz Hydrostatic Roller Mower
The specification of the new model DALM5360HXAR-PRO-HST is much the same as the single speed pro roller DALM5360HXAR-PRO-HS.
The variable speed provided by the hydrostatic gearbox is the main difference with a range from 1.0 to 1.8 m/s. I believe that this makes it the fastest commercial roller mower on the market.