Description Ring indexing unit for endlessly turning with a rotation angle up to 90° per cycle. Field of application To be used in clean to slightly dirty environments such as assembly or packaging areas, or wherever fast cycles are required. Advantages - Your benefits - Right, left, and alternating operation are possible with this actuator Total flexibility for your application - High damper performance due to the use of hydraulic shock absorbers suitable for the use of large rotary tables - Large, fixed center part for simple addition of further components - Two locking pins therefore the locking of the drive ring has no backlash - All adjustments and air connections are located on one side for easy commissioning - Center bore for media feed-through for supply of additional components