57 ft is the max head. I would have to check the plate on it for the specs. Don't get me lying, I just don't recall.
I just checked the link you put up this morning before making my original post...I don't recall now the exact $ amount but I think it was around $240. But I would have to go back and look. It's been a long day and I am burned out. Still got the 2nd job to go to.
My concern is both head pressure, but also the corresponding flow at the height. Obviously the lower you bring the end of the hose, the less pressure in resistance the faster the water will flow.