Nice How'd it do pushing? Did you get the sense it was struggling at all? Or did it rip right through it? From video looks like it sailed right through. Do you know the weight of the front blade you're using?
#620 Bobcat brand snow blade. In high range it snorted when the windrows got really big. The fact that it pushed at all that depth on high is pretty good with all the negative press on the HST on some MF units. This is high range Walter. I thing loaded tires makes all the difference.