Design Manager Streetscape Ltd
Solid Edge ST10 [MP5] Classic [x2 seats]
Windows 10 - Quadro P2000
I beleive you are trying to Sweep the "cross section" along the 60 dec arc's "path".
If you want to use revolve, you need to set the revolve axis to be the CENTER of the arc. If you don't use the center of the arc, then it will not follow the arc.