DETAILS
Damping device that allows the pull handle to be moved to the closing position smoothly and intuitively.
• The damping device allows a sash weight of 251 to 400 kg.
• Compatible with the drive gear of length 1800 millimetres.
• Smooth and precise damping of the sash in the lowering movement.
• Avoids sudden shocks of the pull handle and considerably increases the durability of the lifting mechanism.
