We raise wheat, canola, flax, soybeans and sunflowers. The factory concaves on my New Holland combines were large and heavy which meant for me to change them, I had to find one or two other people to help, and the process took over an hour for each machine. With the Bushel Plus MAD Concaves, I can have both machines changed over in about 30 minutes with no extra help needed. Not only does this save time and a backache, but I can also get the combine set properly in changing conditions instead of just say it’s good enough with the old concaves. We’ve also seen a cleaner sample and picked up speed in the field over the factory concaves making these a no-brainer to run.