Two limit switches mounted on a rotating disk under the swivel assembly, each with a safety contact designed to stop the system if the reverse contact or any associated circuit fails to perform the scheduled change of direction.

One or more stops strategically placed, in contact with the limit switch rods to trigger the change of direction order. Reverse switches are adjusted by moving and setting them on the disc where they are located.

A small change in the location of any switch causes a BIG change on the outside of the center pivot irrigation system. For example, 1.5 mm in the pivot point is equivalent to 2 metres on the outside of the system.



Copyright:Anhui Irritech Agriculture Equipment Corporation Limited

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