Not sure this has been said.

Go to Fulgora with a stack of big mining drills. For each mining drill you need two recyclers, and 12 of your best quality modules.

Put four quality modules into each big mining drill, output that directly into a recycler with another four quality modules, output that ...

I have three buffer chests, each requesting 2000 stone.
I have one provider chest, a substation, and roboport.
The roboport is connected to the substation and sends the logistic requests to the substation.
I put one logistic robot in the roboport.
I put 2000 stone in the buffer chest on the left ...