1/2 Scale 9630 / Tractors Articulating 1/2 Scale John Deere 9630 tractor, pushing wet, heavy snow. Degelman Blade on Steiner 430 Max by Don CampbellDecember 28, 2020January 4, 2021 Don Campbell Maker my John Deere 9630 made with a Degelman blade. Made from a Steiner 430 Max. View ARTICULATING TRACTOR. John Deere 9630 pushing wet, heavy snow. Degelman Blade on Steiner 430 Max on YouTube