The pin-on system is the standard system of hooking up buckets or other attachments, manually mounted with two pins directly to the excavator arm. This is the most straightforward and economical system to hook up and change attachments. The Bobcat hydraulic couplers offer you a safe, compliant and robust coupler solution, allowing you to easily and rapidly change pin-on attachments.
Our Klac mechanical quick coupler, with automatic self-locking mechanism, gives you a robust and compact solution for changing and securing attachments. Check our offering in the menu below.
Lehnhoff System: The Lehnhoff Coupler is a proven technology allowing you to secure attachments easily and rapidly. It is the preferred system in Germany.