Servo-linear actuator with planetary roller screw drive
Planetary roller screw drive with spindle lengths up to 1000 mm
The fully integrated planetary roller screw drive (PGT) enables translational movements with stroke lengths up to 1000 mm. The linear actuator with a separate servo motor provides a powerful, energy-efficient, and clean alternative to hydraulic or pneumatic cylinders for lifting plate or rack and pinion movements.
- Special metal bellows coupling for safe power transmission of high torques
- Compact planetary roller screw nut
- Threaded spindle configurable in any length
:quality(80) "PGT20 Main")
Advantages at a glance
Extreme power density due to a high number of contact points compared to ball screw spindles.
Sustained high forces and speeds possible
Mounted, interchangeable high-torque hollow shaft servo motor.
Significantly more compact design compared to hydraulic or pneumatic cylinders.
Complete integration into the tool structure
Various position encoder systems and optional holding brakes are possible.
:quality(80) "Team Vertrieb")
:quality(80) "SLA MC Main")