mattfc said:looking good, I take it that is a vacuum pump in front, a bloody big one (don't get carried away with any "member" enlargement ideas, it will have the lot off!), guess you will have to buy a pretty high CFM dust extractor to?
Alan m said:wow . im jelous jmb.
i want one
will it take an 8x4.
Jalvis said:Wow....thats serious! You must have good neighbors to leave that outside.
galwaydude18 said:Jmb I'm frothing at the mouth to have a cnc now I see you brand new one! [big grin] Its looking really good in its temporary home [tongue]
jmbfestool said:Jalvis said:Wow....thats serious! You must have good neighbors to leave that outside.
LoL. I think they will struggle to run off with a 2.5ton machine.
But yeah neighbours are good
Alan m said:i just bougth a startrite dc . single phase,3hp moter, 5000m3 /hour (2940 cfm) it says.
660euro. its the most powerfull single phase one i could find.
bloody thing would suck your arm off
i ranit with 3M of hose,40M of pipe,15 45degree fittings .
all un sealed (still 1st fixing it) and it still sucked up the dust as i pored it past the end.
Alan m said:i presume that cnc os 3 phase. . have you a mains conection or a generater.
whats the cfm rating required to keep that cnc clear of dust.
what kind of thicknesser (12,16,20,24 inch ) width / planer width
thats a lot of chips to extract at once on a wide board
you will need a large capacity drum etc for all that chips. my seperater (thien baffel ) is on top of a 50 gallon (uk gallon i think) oild drum with a removable lid.
i havnt used it enough yet (only seting it up ) but i woulnt think that it would last very long before it would need to be emptied. i have the barrel on a roller board so i can pop it out and roll it away quickly and pop in another barrel (i have 6 ,1 being used and 5 in storage)
one day i was thicknessing some laminations . they were 75mm wide and 10 feet long and maybe 40 of them. i bandsawn them down to about 8mm and plained them to 4 maybe.
i filled my dx4000 (maybe 25-30 gallon capacity) extractor 3 times.
i think you will want a skip or dedicated trailer to seperate into.
Alan m said:when i read it my first idea was the way i would do it. thats 2 seperate extracters adn seperater but thougth you only wanted one. keeping the solid wood chips seperate from the manmade stuff will make it easier to dispose of .
are you talking about Low volume high pressure / high volume low presure or is there a sub section of lvhp that has different impeller types for diferent sized chips.
i dont think you would want a hplv (like a vac) colecting off a cnc or a planer. i would think a lot of air moving over the area would help on a cnc.
mattfc said:keep an eye out on ebay.. I saw this go for instance that would fit the bill
http://www.ebay.co.uk/itm/Felder-Dust-Extractor-RL200-/271093397296?nma=true&si=YPTLJ3J0RVys74GyrGpe37jSpNM%3D&orig_cvip=true&rt=nc&_trksid=p2047675.l2557
also check out industrial auctions at bidspotter.co.uk
jmbfestool said:Oh no you going to tell me best buying second hand extractor as well lol
I like new stuff so I take care of it from day one. But budget is getting very tight so second hand is the way to go really
mattfc said:jmbfestool said:Oh no you going to tell me best buying second hand extractor as well lol
I like new stuff so I take care of it from day one. But budget is getting very tight so second hand is the way to go really
would agree about getting stuff new for lots of things, especially more delicate items were abuse would effect alignment etc (routers, domino, blades and router bits, TS etc) , but this is just for sucking up crap, very hard to misuse, other than I don't know, sucking up a bag of plaster or cement, which would just mess up the filters