In the compact actuator helical slot (HS) series, the linear movement of the piston is turned into rotary movement thanks to a cam specifically machined through a CAD-CAM system. The profile is studied point by point for each 90 degree of angular stroke to obtain the required torque. The absence of sliding elements and the highest flexibility in the gear ratio make this type of actuator particularly suitable also for modulation.
This is a very flexible series, the external dimensions (height per diameter ratio) and the torque curve can be modified almost at will.
The actuator is cylindrical and very compact, it can achieve up to 600.000 Nm torque in the standard configuration, it can be equipped with helical or Belleville springs which ensure greater reliability.
“HS series: THE MOST COMPACT …..and FLEXIBLE ACTUATOR”