3 point universal hitch (Category 2) • Single speed unit, 540 rpm from model 1300 to 1500 • Single speed unit, 1000 rpm from model 1800 to 2300 • Reinforced rotor diameter 540 with “HIGH STRENGTH STEEL” flange • 6 straight blades per flange • Idle side support in oil bath • External scraper blades • Central cardan with safety bolt (tractor side fork 1 3/8” Z6) • Lateral transmission with gears in oil bath up to model 1500 • From model 1800 lateral transmission with gears in oil bath “by Valentini-4G” • Bearing supports with special seals, “Labyrinth Bearing Protection by Valentini” Safety • CE Safety protections • Anti-intrusion protections for transport