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Spray Tips and Application Requirements for 2,4-D in Australia


Farmers shaking hands 

Both the TTI and TTI60 are suitable for use on sprayers that utilise Pulse Width Modulation (PWM) technology.*

 

Turbo TeeJet® Induction (TTI)


TTI-025 purple tip and cross section view
  • Produces Extremely Coarse (XC) and Ultra Coarse (UC) droplets across a very wide pressure range (2 – 6 bar)
  • Offers the lowest percentage of driftable droplets available (<1%)**
  • Proven product specifically designed to meet stringent 90% drift reduction requirements in Europe, and across North America for drift management
  • All capacities are fully compliant with the new 2,4-D label instructions (when operated below 6 bar) including the advisory statements for summer spraying


TTI TwinJet® (TTI60)

TTI60-11004 red tip and cross section view
  • Produces Very Coarse (VC) to Ultra Coarse (UC) droplets across a very wide pressure range (1.5 to 7 bar)
  • Provides exceptional spray coverage for consistent, reliable weed control
  • All capacities are fully compliant with the new 2,4-D label instructions (when operated below 6 bar)


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*Note that each brand of PWM system have unique design, performance and operating differences which may have some impact on the nozzle performance. Therefore it is the user’s ultimate decision to determine whether the TTI and TTI60 is suitable for their particular PWM system. To avoid misses when spraying VC droplets, the optimum duty cycle should set around 70-80% and no lower than 40%.
**University of Queensland, the TTI11002 spraying 2,4-D without adjuvant between 2-5 bar. Driftable droplets are defined as less than 150 microns.