Input & Cutting mechanismPick-up width: 2.20 meters (towing pick-up with steering swivel wheels). Number of blades: Maximum 43 blades. Minimum cutting length: 44 mm across the entire width. Rotor: Equipped with the heavy-duty, star-shaped PowerRotor (with carbide weld on the tines) for fast and efficient crop input. Features of the W-versionDosing rollers: Equipped with 2 driven distribution rollers to evenly unload the grass or corn over the silage. Scraper floor: Double, double-sided hydraulic.