Download presentation
Presentation is loading. Please wait.
Published byMerry Joseph Modified over 8 years ago
1
Variable Rate Nozzles By: Kyle Dollins
2
What Can VRT Be Used For?
3
Change Rate every 10 Foot Low Speed Same Rate For Entire Boom Multiple Pumps Multiple Valves Ramp Strips J 2 Ramper Rendal Ramper
4
Change in Ground Speed Slow Down For Rough Spot Change Rate For Entire Boom Hydraulic Driven Pump Electric Driven Pumps Solenoid Valves
5
Change in Recommended Rate Green Seeker Aerial Maps Management Zones
6
Problems With VRT Speed of Change –15 mph = 22 ft/sec –To Treat By Foot Rate Must Change in 0.045 seconds Nozzle Speed Limits Resolution Orifice Flow –To Double Flow –Pressure Must Be Quadrupled
7
Types of Variable Rate Change rate of Entire Boom –Pressure Change –Stepped Pumps Change Rate of Individual Nozzles –Electronic Controlled Sprayer Nozzles
8
VariTaget Nozzle Spray Speeds 2-20 mph 100 psi Max Pressure 5 to 40 gpa $50 Nozzle Adjusted by electronic flow rate controller
9
Turbo Drop Nozzle $30 Per Nozzle 20-120 psi 0.07 – 1.73 gpm Adjusted by electronic flow rate controller
10
Electric Solenoids Three solenoids per Sensor –1X –2X –4X Changes rate in 0.1 seconds Most Expensive
11
Questions?
Similar presentations
© 2024 SlidePlayer.com Inc.
All rights reserved.