I have a 25 car parking lot. That I need to remove snow. I have a 5 foot rear grader blade but it doesn't trip. When it caches the pavement. Also a pain in the neck. Would like a front mount blade or loader with a blade.
If you look in your local ' Buy & Sell ' you should be able to find an old plow ( i know there a lots kickin around up here .......... ) and modify the mounting ears to hook onto your loader. lengthen the lines to run to a remote ( if you have one ) and you are done!!
I agree with Egon - an angled blade will kick the front end around with ease when pushing those banks on the second or third pass. The further out in front the blade is mounted, the worse off you will be. Have you tried adjusting the top link on the 3PH to make your rear blade take a less agressive bite? That might help it bounce over the snags.