Mobile field irrigator - has connection supports on individual irrigation tubes

摘要

The mobile field irrigator has a variable-length spray boom (16). Each one of the irrigation tubes has connection supports (72) at one or both ends, directed radially and at the outer end axially. At the end of the telescopic expansion movement these supports engage with corresponding axially directed supports of the neighbouring irrigation tube, thus forming a sealed connection between two or all of the individual boom sections. USE/ADVANTAGE - Provides a simple and reliable mobile field irrigation system.