To wind and unwind wires in rows
Model SS may be placed on the third point of each tractor and it is easily carried in the vineyard.
Equipped with a special system that allows the tilt of the group on a two-sense rotation.
Each wire-leads group can be horizontally rotate thus allowing to unwind the wire very close to the row, maintaining a tractor away from poles and vineyards.
Within the group there are six wire-leads positions for unwinding stops throughout a spring.
The use of the wire unwinder is extremely practical; it is enough to position the hank on the group, bring the wires to the stirrups and then tightening the locking wing nuts.
Unlike the SL models, it has a more robust frame and a more robust and performing release system.