Oh yeah, I definitely get it! In fact, my first tractor with an FEL was also a JD 750! But this tractor/loader combo has sufficient capacity to pick up my JD 750 with the forks.
Weight rating on the front axle of the 3033r is 3200 lb., obviously with some margin in that spec, and lift capacity is around 2200 lb. @ 60" height. Still possible to break things, if you bounce it around on rough terrain esp. given loader COG is forward of front axle a good bit, but I crawl very slowly and stick to level ground, whenever I'm anywhere near max loader capacity. I also hang about 1500 lb off the back of the 3-pt, the outer weights of which extend a good 5-6 feet aft of the rear axle, which really takes a lot of the load off the front axle.