Orsi Flail Industrial 105 From Italian manufacturer Orsi. The Orsi Flail Industrial 105 is one of a range of 5 configurations and 5 different blade options. The Industrial range is designed to meet the requirements for a high quality good all round flail for general brash, hedges, ground maintenance and clearance. Cutting widths available are 80,105 and 125 centimeters with belts drive available on the two larger. An adjustable height 140mm diameter rear roller with 4 quality tapered bearings comes as standard. As does Orsi's own valve which controls max pressure and fluctuations in flow. Supplied with bracket to suit your machine and hoses. A third line is required that needs to go back to the hydraulic tank. Can be in 1/4 pipe. Back pressure must not exceed 12 bar.