For nuts and top-heavy screws
Similar to the handheld screwdrivers HSM and HSK, WEBER offers the SEM and SEK models in the fixtured screwdriving range. The SEM variant is suitable for use with DIN-compliant nuts, flanges and special nuts. Top-heavy screws can also be installed with the SEK variant. Both models use vacuum technology to reliably supply the fasteners and have automatic feed systems.
Few moving masses
Through a fixed drive module, the number of moving masses is significantly reduced on both models. A dynamic transducer enhances this design property further. Another compelling feature of the fixtured screwdrivers SEM and SEK is their use of a reversing gear module with a compact design.