I guess because I had the gear drive for so long I am nervous about "burning up" the hydro, do you think my new unit could handle pulling the loads I did with old 210?
I pulled many heap loads of rock/ dirt with my 2206. With a heavy load you have to be careful that does not get out of control and cause you to wreck. Pulling a heavy load is not any harder on the hydro than pushing all it can push with the snow blade. You could ask your dealer to see what they think.