Steiger PUMA 1000 Tractor October 24, 2014 by farmlifetoday bigtractorpowerFri, October 24, 2014 4:16amURL:Embed:Steiger PUMA 1000 Tractor on grain cart duty working with a Case IH 2588 Axial-Flow Combine harvesting soybeans. Follow us on Facebook at https://www.facebook.com/bigtractorpower