B671/F672 Rack & Pinion Type Rotary Actuators
  The B671 Series Pneumatic Rotary Actuator is designed to provide force in a reciprovcating, rotational motion. It is ideal for any application requiring constant torgue through a rotational distance. The F672 Series uses the same high quality construction as the B671 with the addition of a coupling arrangement for a Hydro-Check. This provides controlled feed rates and excellent rotational control.
• All actuators include a lubrication storage and disposal system to provide continuous bidirectional lubrication to piston seals.
• Chromium alloy steel is used for the rack and pinion, ensuring maximum shock resistance and strength.
• Constant torque in both directions.