PTO shaft, friction clutch on side PTO, gearbox with freewheel, cooling system (SFH/HP) for gearbox, transmission with side gearbox, cooling system (SFH/HP) for side gearbox, hydraulic hood, forged and hardened interchangeable counter-blades, third row of interchangeable forged and, hardened counter-blades, adjustable Hardox® counter-blade, inner anti wear clad plates FCP, adjustable extended 3 point linkage, enclosed machine body, centralized greasing hub, hydraulic top link, Z style self ranging system of the, PTO drive shaft/gearbox, hydraulic hoses integrated in the frame, cylinder protection, inside lateral protections, protection chains