
Originally Posted by
Jeb Taylor
Another dust collector question if anyone reads this. I can't think of any reason for a 1 man shop to have different size main and branch lines. All the air should be coming from any 1 machine at one time, and you don't want to velocity to slow down half way to the DC.
I understand if it is a comercial shop that could be using 2 branches at once, you would want a bigger main line with small branches. It just doesn't make sense that I can think of for 1 person.
So am I missing something here? All the manufacturers diagrams I look at drop down in size from the main line to the branches.
I am totally happy with six-inch all of the way with part of the drops being 4-inch. I do have two two and a half-inch pick-ups right where the chips come off of the wood lathe. Do use two 45 degree els coupled together to make all of your ninty-degree turns. My blast gates are all commercial (really did not like the plastic gates) and are in the 4-inch part of the line, right at the machine.
Need any questions answered or need pics; give me a PM.
Enjoy that wonderful new shop feel.
JimB
First of all you have to be smarter than the machine.
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