on my 10 footers ive had to modify the mounts to get more travel. id say they do about 34 degrees to about 145. actuators on the west side. i had to add approximately 1 foot extensions to the mount ware the actuator attaches. this extension moves the actuator to the west and allows for alot more dish movement east before physical contact between the mount and actuator. ill look for a pic of it.
crackt out,.