• Rotodyne Fluid Technic

Rotary Actuators

Rotodyne offers Rotary Actuators. It is used for converting the pressure energy in a fluid medium to useful rotary power. The rotary motion is usually limited to one revolution or less and hence they are also known as partial rotation motors or oscillators. "Tornado" rotary actuators are of vane type design and standard models are available with up to 250.0 kgm. Torque at a maximum operating pressure of 70 bar with a 250° angle of actuation. This design, with just a single moving part gives a long and trouble free service life with zero backlash. It is one of the most economical and compact devices in the market to generate very high torque, and zero backlash allows for very precise positioning at any position with in its actuation angle. External stops will be required to stop and hold loads at desired positions and deceleration of high inertia loads shall be achieved through proper meter out circuits. The major application areas are material handling, valve actuation, rubber machinery, heavy door operation, machine tools and SPMs, indexers, manipulators, pipe bending and wire forming machinery, robotics, automation, mobile hydraulic applications like slewing, dumping, articulated arms, etc.