Hi Jacques
Like your nose assembly tool, your roll around stand looks like it would be very adaptable too the problem of positioning heavy and award parts.
As I've gotten older it is a matter of being craftier vs. stronger working on CMPs. So many of the lifting jobs in my shop are done with a jib crane which is adjustable in sever axis.
This weekend when I was looking for pictures of the side view of C60S to answer Hanno's question. Found lot of old pictures two of them show and alternative method of positioning the nose on a CMP another CMP.
Cheers Phil