No calibration required; just enter in the spread rate and drive off! There is no simpler way.
The weighing system, for the Super and Ultra frames, offers controlled comfort as well as more peace of mind. With its 200 Hz weighing technology, it works on-line to determine the different characteristics of the spreading material – and all this with the highest degree of measuring accuracy. It automatically compares the actual applied rate with the pre-determined rate. Deviations in flow behaviour, such as, for example with heterogeneous mineral fertilisers, are detected and the spreader automatically re-adjusts via the electric metering slides. The quantity applied is also precisely documented for the purpose of site-specific nutritional application. For a balanced nutrient supply, the spread rate can be changed at the touch of a button via the terminal.
1 - Weigh cell frame
2 - Horizontally aligned tie bar
3 - Weigh cells