Hunter I-40 Ultra Rotor

Hunter I-40 Ultra Rotor

For Sports Fields and Parks, I-40 Delivers Professional Results

The I-40 is a tough commercial rotor that delivers water with accuracy and efficiency at distances up to 21.2mts (70 feet). Featuring diverse three-port nozzle options, a non-strippable drive, and a thick rubber cover built to prevent injury; it's no wonder this rotor is found in more stadiums than any other in the world. With the strength of stainless steel, the I-40 is built to last in the harshest sports, public park, and commercial environments. If efficiency, effective irrigation, and beautiful results are the goal, the I-40 is the irrigation professional's best solution.


  • Models stainless riser: 4", 6"

  • 1" BSP Connection

  • Arc setting: 50 to 360 degrees

  • Factory installed rubber cover

  • Nozzle choices: 12

  • Nozzle ranges I-40: #8 to #25

  • Nozzle ranges I-40-ON:  #15 to #28

  • Through-the-top arc adjustment

  • Quick check arc mechanism

  • Water lubricated gear-drive

  • Warranty period: 5 years

Operating Specifications

  • Radius I-40: 13.3mts-20.9mts (44' to 69')

  • Radius I-40-ON: 15.7mts-23mts (52' to 76')

  • Flow rate I-40: 7.6 to 29.5 GPM (34.2lts-132lts)

  • Flow rate I-40-ON: 13.0 to 33.7 GPM

  • Recommended pressure range: 40 to 100 PSI

  • Operating pressure range: 40 to 100 PSI

  • Precipitation rates: 0.4 in/hr approx.

  • Nozzle trajectory: 25 degrees

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