It's great to hear about your modifications to the Grimme SL8022 conveyor belt in FS25! Increasing the speed to 30 km/h will surely improve the efficiency of your operations. By extending the infeed to 15 x 20 meters, you can increase the capacity for loading materials onto the conveyor belt, allowing for smoother and quicker transportation.
Eliminating the intake conveyor belt that was not included in LS25 by GIANTS is a smart decision, especially if it is no longer necessary due to the increased speed and capacity of your modified Grimme SL8022. This modification will help streamline your workflow and enhance the overall productivity of your farming operations. Keep up the good work with your customization efforts!