Help needed with classification & code

Hi, I’m getting two items of machinery imported for rug cleaning, one is a centrifuge which i can find the code for no problem, the other is a dusting / beating machine which I cannot find anything that relates to it.
A simple explanation is that rugs are fed into the machine which then mechanically beats them to remove dust before we clean them - it is not a vacuum of any sort.

Any guidance would be appreciated

I would assign the latter to HS-subposition 8451.80, where “other cleaning machines for floor coverings” (e.g. spray cleaners) can be found.