Yeah, but I did not think it would be that easy. Even the NH Boomer 3040 w/250TL loader had a little trouble lifting this same boulder last year; that loader had about the same specs as the 400CX. I was really surprise at the difference in power the 400CX has. The loader is absolutely awesome!
I'm sure the 4 series is a beefy machine but also keep in mind that the CX loader has more real capacity than the 400X does. At 59" I think it's several hundred pounds.
Rob