Improve Dust Pickup CS43

Discuss Thermwood 3-axis Machinery, Controller, and Software.

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Josh Rayburn
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Re: Improve Dust Pickup CS43

Postby Josh Rayburn » Fri, Mar 15 2013, 4:28PM

It's hard to keep up with that router, ain't it Kerry?
:D :beer:
Josh Rayburn
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Michael Kowalczyk
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Re: Improve Dust Pickup CS43

Postby Michael Kowalczyk » Fri, Mar 15 2013, 4:42PM

Sounds like you got it covered. if you went to 650+ from 500 it would only make you have to work faster. There is an 1,100.00+- (per tool) option that would clean your table very good. ... cn-series/

and a few others all in the same price range...funny how that happens... Aerotool I think is one and there is another. I think Thermwood is testing least there was talk in Atlanta last year at the AWF. I personally like the RCN one since you do not need special tooling or have to send it to them to mount it every time. RCN is just a big cover nut. May need a new tool holder fixture. Watch the video and see if this can solve your dust problem. I would be pretty sure it could solve it but can it be cost-justified
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Jason Lacireno
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Re: Improve Dust Pickup CS43

Postby Jason Lacireno » Tue, Mar 26 2013, 7:19AM

This Explains why would be extremely difficult to change Depth of the Bowl...

The tool holders on the C-40 are on stilts wich allow for a deeper grab, unlike the CS-43 wich cant go too far down because of the try to make the vacuum pathway diameter bigger somehow :?

Jim Carter
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Re: Improve Dust Pickup CS43

Postby Jim Carter » Wed, Jul 03 2013, 12:24PM

I have a 43 and have always had excessive dust/chip problems.
I am convinced the problem is the restrictions caused by the dust hood, as shown in Jason's post.
The cs40 has two 4" pipes where the cs43 only has one, but with the same work to do. Every book I have read tells me that "when you reduce the size of the pick up pipe from 6" coming to the machine to less then 4" or 3 at the hood you have reduced air volume, reduced velocity, and increased static pressure." Try this. Cut a board the way you normally would, then, with out moving the board from the router, disconnect the 6" flex hose from the spindle and hold it 1 " or so above the board you just cut. move it around and see how much dust/chips are being sucked up. This is what we should have picked up the first go around if not for the restrictions caused by the dust hood. One of these days I have to redesign this because its not just about sweeping the floor the dust on the parts is also a problem to clean up.
Ringwood, New Jersey

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