It doesn't really.
We have built a Cimex from scratch here that runs 3 x 8" heads with either 200mm Ring diamonds or 3 x 3" on each head.
This is okay when the floor is flat and works well on Terrazzo and Concrete.
It doesnt remove lippage well and we use another machine for this.
Also our 48 machine can take up to 100kg in weights.
If I was to build one for someone else we would be over Levighator money for it.
It needs 2 people to lift it too even without the weights.
It is possibly closer to the larger Levigators in size.