The structure of Keto-51 Eco Processor is based on the Keto-51 Eco Supreme harvester head. Thanks to its large grapple opening, it serves well as a multi-purpose harvester head that handles delimbing, cutting and sorting easily in mountainous terrains with steep slopes. If necessary, it can also be used for loading. The head has a fixed roller system, which means that there are fewer wearing parts and that the saw is always in a straight position.