It struggles backing up with the bucket all the way down because material is building up. Most of the time just lift your bucket a little with some material in if possible for weight. Also need to push more sand so it’s not so steep.
Jim has figured out that bald ass tires and those cheep ebay chain tracks don't give you any traction , Good tires and a set of Grouser tracks would have been a world of difference and a lot shorter video .
I love the tractiontracks on there now. I replaced my grouser tracks with these cause the grousers weigh 500lbs and weren't manageable for 1 guy. Took some time to build the courage to commit to pushing the pile over!