Shouldn't be any problem at all. It's not going to be iMatch compatible, but should mount directly to your three point arms just fine.
The three point arms on your tractor will extend over the arms on the mower and pin in place, then you'll have to install brackets to connect the front of the mower's arms further back on your three point arms. It's not a quick install, but it should work. The mower uses a mechanical linkage to lift the end of the cutter bar up to transport position when you raise the three point hitch.