An optimally adjusted setting of the combine harvester provides an increase of performance at low losses.  Standard units do seldom operate well.  Using the table slide rule the optimal settings can be read out for the individual components of the combine harvester depending on crop type, threshability, harvest humidity, and through put.

• Fast and easy optimisation of the combine harvester settings. 
• Especially for each type of combine harvester
• Used for different crop types and threshing conditions