Fixtured screwdrivers

Fixtured Nutdrivers/Torquing SEM / SEK

For nuts and head-heavy fasteners

The SEM variant is suitable for use with nuts, flanges and special nuts. Head-heavy screws can also be installed with the SEK variant. Both models use vacuum technology to reliably supply the fasteners and automatic feed systems.

Reduced 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.

Features

For installing short screws or nuts
Screwdriving spindle with active screw positioning at tooling for head heavy screws, as well as flanged and special hex nuts
Automatic feed system with profiled feed tube to deliver the fasteners to the spindle
Pneumatic or electric drive

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Additional Information

Technical data

Models	03	10	30	60
Torque range [Nm]	0.3 – 3	1 – 10	3 – 30	6 – 60
Maximum rotation speed [rpm]	2,500	2,500	1,500	1,500
Head diameter (SEK) [mm]	2 – 13	4.5 – 22	9 – 24	9 – 24
Nut size (SEM)	M2 – M4	M3 – M6	M6 – M8	M6 – M10
Weight [lbs]	~ 11	~ 15	~ 19	~ 24