Infinitely adjustable stops An
infinitely adjustable stop mechanism is available for Tolomatic 1817
and 1825 series VRX vane rotary actuators with double-ended shafts. The
mechanism allows the user to dial in rotational stops other than the
100 or 280 degree standard rotations. Stops are set by removing the
plastic dust caps, loosening the cap screws and adjusting to the
desired locations. Screws are then retightened and dust caps replaced.