"Auto-Pack allows operators to set the desired packing pressure on press wheels and then it maintains it constantly by varying the hydraulic pressure on the opener assembly as soil conditions change across paddocks"
Want to know more about Morris Auto-pack (variable packing pressure?)
Head to: farmmachinerysales.com.au/editorial/details/auto-pack-deemed-the-next-revolution-in-tillage-and-seeding-126625/ or find your local Morris Dealer.