The pre-pruner is used to remove the one-year-old wood and can be used in cordon systems as well as for spur training. The cutting head is equipped with a different number of cutting pairs depending on the conditions. The distance between the knives is 100 mm (4“). This dimension can be reduced to half or increased by using different spacers.
The special hydraulic system of the pre-pruner allows a very precise work. Due to the quick opening and closing of the basket, hardly any shoots remain around the post. The maintenance-free pressure accumulator guarantees a continuous perfect reaction even after several working sessions.