Ploughing on heavy clay soil with 0% slip and 10% of fuel saving at arable farm Mts. Bakker in the Netherlands. The tractor is a JOHN DEERE 6195R with an six furrow Kuhn Vari Master L on land/ in furrow plough. The spuds / lugs can be adjusted to different gripping depths or for road transport by simply changing the pins. Thanks for watching! Subscribe: https://www.youtube.com/user/Tractorspottersub_confirmation=1 Facebook: https://www.facebook.com/TractorspotterYT Disclaimer: The content on my YouTube channel can't be downloaded, published, edited or used without my permission since it's protected by copyright.