It is the further development of the historic Biloba: the hydraulic swing door hinge, which has been the the forefather of Colcom's entire hydraulic Colcom's entire hydraulic product range. The door closes automatically and also has the usual qualities and features of the entire Biloba range.

• beautiful, straightforward design
• no visible screws
• zero-point adjustment
• even easier and quicker to install
• automatic hydraulic closing
• adjustment of door closing door closing speeds
• stop at 0° + 90° -90°
• also suitable for single-action doors
• interchangeable with earlier versions