The GRANIT 77705633070A17 is a genuine SCHARMÜLLER K80 ball coupling, designed for heavy-duty agricultural tractors with fixed drawbars. This robust flange-mounted coupling offers a D-value of 80 kN and a maximum permissible total weight of 40,000 kg. It features a 30 mm bolt diameter and a standard 120 x 120 mm hole spacing for secure installation. With a weight of 15 kg and dimensions of 120 mm length, 120 mm width, and 120 mm height, this K80 coupling ensures a reliable and low-wear connection for demanding applications.