CIRCULAR ACTION MULTI-SUPPORT SPRINKLER Russian patent published in 2022 - IPC A01G25/09 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. Sprinkler comprises fixed support, water pipeline with rain-forming devices, self-propelled trolleys, including intermediate ones on pneumatic tires of common profile, and the latter on pneumatic tires with increased profile width. Intermediate penultimate self-propelled trolleys along length of several spans L = 100 m of water-conducting pipeline of the machine are equipped with pneumatic tires with increased profile width. Number of equipped self-propelled trolleys (N), based on the lengths of spans (l), determined by their weight characteristics, is calculated from the ratio N = L/l.

EFFECT: reduced power consumption for rolling and higher reliability of irrigation process with multi-support sprinkler.

1 cl, 3 dwg