The SRU-plus universal swivel unit is for pneumatic rotating and swiveling movements. When subjected to pressure, the two pneumatic pistons move their end faces in a straight line in their respective bores thus turning the pinion by means of the serrations on their sides.
SRU-plus Universal Swivel Unit Features
- Finely graded series with a steady increase in torque for multiple cases of application, the correct size as a standard product is available
- Swivel angle can be selected as either 90° or 180° complete flexibility in selecting the angle of rotation, application-specific angles possible on request
- End position adjustability +3°/-3° (small) or +3°/-90° (large) can be selected
- Middle position can be selected as pneumatic or locked. The locked middle position can be unlocked when loaded. The two types of middle positions always allow further rotation in either direction.
- Fluid feed-through can be used for gases, fluids, and vacuum therefore no interfering hoses
- Electrical rotary feed-through for long-lasting, reliable feed-through of sensor, actuator or optionally bus signals
- Choice of electronic magnetic sensors or inductive proximity sensors for absolute variability of position monitoring
- Exchangeable screw-in guide sleeves (bushing) allow for easy maintenance and rapid exchange t after several million cycles.
- Series extends downwards with the SRU-mini series, for a wide range of applications
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