It wasn’t a cliff. The trail it was onwe created with a dozer last week. The Kubota drove down it two times before flipping on the third. The slope wasn’t straight down it had a slight sideways tilt to it. I think what happened is a front tire fell into a small hole and the rear end starting coming around and that was it.
I certainly don’t think the machine should escape something like this unscathed but I would expect a rops to hold up better. The driver got up and worked the rest of the day. If he would have been belted in I bet he would still be in the hospital or dead.
Attached are some more pictures. The roof tore off some more due to the wind in the drive home.