Opened and closed. Three million times.

The SL range of drive systems, consisting of our SL 35 and SL 45 units, has successfully passed three million cycles of TÜV testing, thereby impressively demonstrating why our drive systems are ideal for intensive continuous operation.


This certification sets a new benchmark; one that lies way above the million test cycles that constitute the standard elsewhere in the sector. Combined with our profile system, it allows us to offer our customers a robust overall package. 

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