The lifting column SQ consists of a colorless anodized aluminium profile with a cross-section 45x45 mm. The stainless steel tube is guided in a plastic bushing and is moved by a spindle drive. Up to 8 linear units can be connected to two controllers box and are operated synchronous with a hand switch.
There are T-slots on 2 sides of the leg (width 8mm). These allow the mounting of crossbars and attachments along the entire length of the column.