I need to add my two cents here. Two cents is not worth much these days, so also take my advise with a grain of salt because thats about what two cents will buy ya. There a joke in there somewhere I'm sure.
I have the MK Martin 72in
INVERTED snow blower on my 45hp tractor. It works great! However, that blower will bring my tractor to an absolute stop in heavy wet snow. I wear chains and have blown snow off several driveways, all long, all on hills, with all types of materials and in all types of snow and ice. I've even used it to blow the county road last year when a large blizzard came though. Needless to say, I know a thing or two about this whole snow blowing activity.
The thing that I wish I had was more horsepower. My blower will blow snow far enough and high enough to get it completely off the road. Throws typical dry cold snow about 20-25 feet. But that is dry fluffy stuff. When we get that warm snow, or the it snows in the morning hours but warms up during the day above freezing, or turns to rain, or whatever. When the snow gets wet and heavy, I loath blowing snow. That blower will plug up quicker than one can blink! And that is driving slow, the snow is just too heavy. The snow doesn't get blown very far either.
The other thing I do is to either rake the cutting edge back slightly for the first few times of clearing snow, or raise the shoes up a bit. You really want that first layer of snow and ice to form, especially on gravel. Nothing like blowing your gravel driveway into the forest or field. The damage caused by thawed rocks, to the blower and to whatever the rocks might hit, is not fun either.
The weight of the blower is deceptively heavy. In my case, my blower is 685lbs. But the hitch puts that weight pretty far behind the tractor. Not saying my hitch cannot lift it, but I defiantly feel it back there. The blower your looking at is 695lbs on a smaller tractor than mine. Not sure about the length of your hitch, how far away the weight is from the pins, but I would assume since it is more of a conventional drive-in-reverse style, it's closer to the pins.
I don't mean to discourage, just being realistic. If I had to do it over again, I would probably have purchased a larger tractor!
I also did a video of blowing my driveway with my inverted pull-type snow blower. Check it out!