I had to adapt it to put another washing machine on top instead of the dryer. It is not made for 2 washing machines but just to put the dryer on top which is less heavy and swings less. In the package there are 3 types of supports for different machines. So I think it should work.

The mounting rails from the rear don't fit, but it's quite enough to put them on top of each other.
But I think there is also a suitable connecting piece for the new generation.