4 tires – 12 – 14 finger wheels – sturdy, completely articulated structure – high clearance from ground – drawbar that shortens hydraulically during work – double action hydraulic system that controls the opening and the closing of the rake – a second hydraulic device lowers and raises the finger wheels (single action) – simple and functional system for regulating the pressure of the finger wheels on the ground – variation of the working angle of the last 2 finger wheels – hydraulic self-steering system with possibility of varying steering incidence – central finger wheels kit (option).