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Föhrenbach precision press axis are with direct drive. These press axis are characterised by highest precision and rigidity.
The press axis are made in 2 sizes with a power of
12,5 kN up to 100 kN.
The stamp speed varies from 100 mm/seconds to 150 mm/seconds.
In addition the type Pa 100 has a hollow shaft.
The installation of an additional rotation axis permits the angle positioning of pressing tools.
The drive is made by service free, brushless torque motor. The force translation is made by ball screw spindle. The position control of the stamp is solved by an incremental, magnetic measuring system.
In combination with appropriate force receivers a process control of < 1% of the maximum force is possible.
Without additional force receivers a process control can be realized with the current evaluation of the Torque motors with an accuracy from 3% of the maximum power.
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