The very 1st Vine pruning machine designed and patented by Spagnolo Engineeering. This machine is designed to pre-prune, prune and green trim grape vines. Its versatility allows pruning of vines trained under different trellising systems.
On a single sided pruner the angle can be hydraulically adjusted from a horizontal position to approximately 110 degrees, which allows pruning of the top and sides of the canopy.
Bumper bar vine deflectors guide the pruner along the trellis to protect and bent vine trunks.
Cordon deflectors allow the vine cordon to pass safely past the cutting blades.