http://www.newmarksystems.com/gimbal-mounts/
This is a 2 axes gimbal mount with a slip ring on the azimuth drive. The slip ring allows for 360° continuous rotation. This gimbal can reach speeds up to 100°/sec. The gimbal can be configured with stepper motors or brushless DC servo motors. Made in U.S.A.
Visit our website or call 866-999-8225 for more information
http://www.newmarksystems.com/gimbal-mounts/