I have an older UniSaw w/ 52″ UniFence, circa 1966. The problem is it doesn’t have any provision for dust collection. I want to install a bottom plate, motor cover and 4″ dust collection. I got sticker shock when I priced Delta’s motor cover andhave decided to make my own. While I can come up with patterns, I wonder if anyone out there has done this already and perhaps has sheet metal patterns or drool, CAD drawings. Some tips about potential problems would be nice also. Thanks to everyone in advance.
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Replies
I had the same problem. I installed a plywood floor in the bottom of the cabinet.It is in two pieces.I made a motor cover from plywood and held it on the cabinet with four 1/4" studs and wing nuts.Next I repaced the cleanout door with one of plywood.The cabinet had an opening on the back side which was fitted with a 4" galvanized fitting.I installed a second fitting in the wood cleanout door complete with a 90 deg.elbow. This setup,connected to my dust collector by flexible plastic hose,collects most of the dust.The slot that accommodates the raising and lowering raising mechanism is fitted with a piece of innertube rubber slitted to allow the shaft to move when tilting the blade. The openings in the base frame are now pretty well sealed. A small amount of dust comes off the saw itself,but over all it works pretty well.Made from shop scrap only. FWIW ¬¬¬¬¬¬¬¬¬¬PAT¬¬¬¬¬¬¬¬¬
Pat's reply is good. Idid mine slightly differently. I added a 45 degree slope to floor from about 4" from motor side wall & cut a hole approx. 5x6" in motor side wall near back just above new floor. Boot attached to cabinet reduced to 5" duct. A slight amount of dust build-up in some corners but once it reaches a certain level there is no increase in accumulation.
Take your time when planning any interior fillers or motor covers. Be sure to check all positions of blade height & tilt so you don't run into any motor-movement interference. Never mind how I know.
Paul
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