Center-pivot irrigation (sometimes called central pivot irrigation), also called circle irrigation, is a method of crop irrigation in which equipment rotates around a pivot and crops are watered with sprinklers. A circular area centered on the pivot is irrigated, often creating a circular pattern in crops when viewed from above (sometimes referred to as crop circles). Most center pivots were initially water-powered, and today most are propelled by electric motors.
Aquaspin pivot irrigation system is applicable mainly to large farm irrigation.ti has advantages like economic efficiency,high irrigation rate,solid structure, durability and easy operation.A multi-span system runs around its pivot tower and irrigates the earth within its coverage.
Diameter of the irrigation circle can reach 1200 meters with maximum number of longest spans.
