Rückdrehkonstruktionen

13:09 Jul 6, 2021 

"Occurs in a list of machinery and equipment"
It would have been good to know whether the term occurred as an entry on the list (indicating that it is a piece of equipment), or whether it occurred as a subheading within the list (serving to group related items together).
From the extra information we now know that it refers to an action.

10:17 Apr 28, 2021 

... it's almost as if the slab is supposed to be "swivelled" or "rotated" into its final position.

19:06 Apr 27, 2021 

... "wedeln" is defined as "Leichtes rasch hin und her bewegen" and "Rückdrehmoment" is something like "reverse torque" (e.g. when a coiled spring tries to revert to its original state), I'd say that "Wedel-" describes the motion of whatever equipment this is. Apart from that, not a clue.