Shulte is a well know cutter around here. However, this is the first time I've ever seen their small 7' model. Most are multi, multi winged models. They will run from from 24' to over 42' models. You have NEVER experienced a man made dust storm until you see a 500hp tracked tractor pulling two side by side 45' wide Shulte cutters across a dry wheat field.
I will stop and let the dust cloud pass over the county road when riding my motorcycle down south. Ride on thru the dust cloud - feel "grimy" the remainder of the day.