16.1 Wing folding — TPL

On a TPL with Central Fill and a 2m³ seed hopper, a wing folding guide supports unfolding and folding the machine. The guide can be closed if no support is needed by pressing the button Close.

The main reason for the guide is to ensure that the telescopic support wheels are retracted when wings have been unfolded and that the support wheels are extended when the wings are to be folded.