FIELD: devices for irrigation.SUBSTANCE: invention relates to sprinkler irrigation devices. Self-priming sprinkling machine consists of carcass, switching panel (5), drum (6), polyethylene pipe, driving device of hydraulic turbine (7), trolley with sprinkler and self-suction device (8). Frame includes subframe (1), a support frame of drum (2), a supporting frame of switching panels (3) and wheel assembly (4). Subframe (1) is a flat support frame structure, which is completely two-sided symmetrical, and the support frame structure comprises a boundary beam tightly connected to the closed ring to form an annular frame structure, and a support beam attached to the inner side of the circular carcass structure. Pulling transmission mechanism is located at front end of subframe (1). Lower part of subframe (1) is equipped with rotary device of subframe (11), and rotary device (11) is located in center of gravity of frame and comprises rotating bearing (12) and support element of chassis (13), arranged in series from top to bottom. Rotating bearing (12) comprises inner ring, outer ring and rotary drive. Inner ring of rotary bearing (12) is fixed and connected to subframe (1), external ring of rotary bearing (12) is fixed and is connected to support element of chassis (13), and rotation drive of rotary bearing (12) is fixed on subframe (1) and is mounted and connected to outer ring of rotating bearing (12) by means of transmission mechanism. Support element of chassis (13) is equipped with main plane of flat support. Telescopic front support (14) is located in front part of subframe (1), as well as telescopic front support (14) contains control element extension and removal of front support. Device contains two support frames of drum (2), which are installed symmetrically and vertically on the flat support frame structure of the subframe, respectively, in position to the rotary device of subframe (11). Device comprises two support frames of switching panel (3), which are sym
