The CR TWIN LOCK is an patented reversible quick coupling system that allows the coupling of attachments in both ways. This makes it more appreciated by the operators for particular jobs (background, plinth, dig around pipes, etc. ...). Recommended for heavy use and also particularly strong thanks his cast body. This version allows the operator to switch of hydraulically the equipment without leaving the machine. The securing of the tool happens automatically. • On request it is available a hydraulic installation kit • On request it is available with lifting chains