The A-series lifting column is a square high-performance model which is suitable for a broad range of applications where a very robust and small column is needed. Our A-series columns are developed for stable performances, both with heavy centric and offset loads. The A56, A46, A45 and A35 models are in the small range of A-series lifting columns. A23, A14 and A13 are in the large range which makes them compatible with our patented drive for very long strokes, high speeds and heavy loads.