pettyconstruction said:
Thanks,
That was my question , what do I need to hook up the job site saw to a dust extractor?
Charlie
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You need to find out what size dust outlet the saw has for definite, if it’s 4” you will need a 4” pipe from the extractor, with a “Y” connection on the other end, then another length of 4” pipe from the “Y” into the bottom port of the saw, and on the other side of the “Y” you need 4”-2.5” reducer, and a length of 2.5” pipe to your saws blade guard port.
If your saw has a 2.5” bottom port, you will need a 4”-2.5” reducer etc.
So, usually the bigger extractors have a 4” or sometimes 6” inlet port. If it is 4”, you just need reducers and fittings to marry things up in any scenario.
If you’re running multiple machines off one extractor, you need to fit blast gates at each machine, so you can cut off the flow from every machine, except the one in use.
You basically run hard or flexible pipe to your various machine dust ports, using reducers, “Y” branches, bends, elbows and brackets etc. If only using one or two machines, you can share a flexible pipe, that can be attached or removed from one machine to the other.
Hope this makes sense.