The Cangini’s patented reversible quick attachment CR TWIN LOCK enables to use the equipment for front digging. Particularly suitable for excavations to be carried out under pipings, skirting boards, underpinnings, etc... Its particularly strong structure makes it suitable for hard works. The mechanical version includes a semi-automatic system that requires the intervention of the operator just once in the release phase. The locking of the new tool is automatic. The hydraulic version provides the tools releasing from the cabin.