Accessory designed to make it possible to use the tree shear also on self-propelled cranes.
The structure allows oscillation and rotation of the holder, which also handles the cutting of the shear grab.

The rotor at the top of the structure allows 360° rotation, while the piston controls the up and down movement of the grab, to cut and bunch or release trunks.

The accessory requires a dedicated hydraulic line plus a solenoid valve for its proper functioning, in addition to the system already required for the shear grab.

Available in two versions for models BI200 and BI300, only on self-propelled cranes.