For our metering and distribution system we are using reliable and proven standard parts from RAUCH. Two hydraulic driven cam wheels ensure high-precision metering of fertiliser. The fertiliser is accelerated by the air stream and delivered to the distribution nozzles. Based on precise forced metering dependent on the driving speed, the application rate remains constant at all times even at varying driving speeds.
The pneumatic distribution allows precision border application to the neighbouring plots. The self-supporting booms are designed for stability and durability. Hydraulic folding of the booms is also available.
All adjustments like application rate, calibration test, section control (left and rigth) are set on the user friendly operating terminal. The calibration test is only done on the left dosing unit. The user gets guided by the menu during the calibration test.
Additional section control can be activated manually. For each section 2 cam wheels are getting shut off.
The application rate can also be controlled by the ground speed signal of the GPS-system.