Spent a lot of time looking at the mess that was my 80mm spindle with dust extraction hose and water lines ez-tied together for a temporary solution. Could not wait to make it better, and after a considerable amount of time staring at the machine, I came up with what I think is a very nice system that works perfectly.
I upgraded the router power cable chain to a 18x25 id to fit my double shielded spindle power cord and the 8mm water hoses, as the stock chain was a little too small.
I then modeled a 80mm modular clamp for the spindle and designed a new hose bracket for it with a vertical cable chain bracket. I took a section of the 18x25 cable chain and ran it over the top of the HDZ and secured it in the back to my wire cover assembly with a nice sturdy bracket, it all bolts together perfectly for a secure fit. I also modeled new hose rings that bolt to the cable chain in between the links so they still articulate.
Photos show the Sweepy all the way up, and all the way down, and with the HDZ in it’s lowest and highest position.