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Ellis bandsaws are dry and they dont recommend coolant. They offer an air blast setup, but its $300 + shipping and taxes. I decided to roll my own. All parts come from Automation Direct. Drilled and tapped one hole to mount the air nozzle and two to mount the solenoid valve. The saw has a receptacle for this purpose so the wiring was zero effort. The air line slipped behind things and is out of the way. The needle valve allows you to dial in air flow. About a 15 minute project. Works great! I had the 1/4 airline and supply fittings already on hand. Cost was about $65.
Miller Syncrowave 180SD
Reply:Very neat. I've got an Ellis, but never thought about running air to help cool the blade and evacuate chips.
Reply:Hey I did the same Slodat. Mine is an older model so all homemade parts and not as nice as yours
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Reply:Oh and I plumbed in an air hose with blowgun for cleanup...
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Reply:Yours inspired me to make my own. Im still sorting out how I want to do the blowgun.Miller Syncrowave 180SD
Reply:Here's a tip for you Ellis owners. The trashed Ellis I bought had the rubber worn off the tires. I can't remember how much replacement wheels were but I know I almost had a stroke. Plus you must remember I require shipping to Canada with its inherent extra costs and hassle. The recommendation is to replace the worn wheels with OEM units which have vulcanized rubber wheels. So instead....I removed the vulcanizing, polished the wheel circumference and and installed new rubber "bands". No mean feat even when you follow directions. HOWEVER They slipped as they are designed for wood saws. With a little bit of fooling around I managed to reinstall them using 3M spray adhesive. I think the bands came from Bandsaw Direct eBay store. Anyhow all's well that ends well and I saved a swack of money. Sent from my iPhone using Tapatalk:
Reply:I have a big Jet saw and run dry, I have used air from a hand held gun at the front end of the cut and it seems to work well, I'm just wondering what is the benefit of air after the cut? An air blast works well with hole saws too.
Reply:Nice work! Ordered the parts for a blow gun. Thanks for the inspiration!Miller Syncrowave 180SD
Reply:I have been very pleased with Automation Direct as a supplier for my small projects too. Nice work on that!-DaveXMT304 with: 22A Feeder, or HF251 Hi Freq DC TIG air cooled
Reply:
Originally Posted by 12V71
I have a big Jet saw and run dry, I have used air from a hand held gun at the front end of the cut and it seems to work well, I'm just wondering what is the benefit of air after the cut? An air blast works well with hole saws too.
Reply:
Originally Posted by davec
I have been very pleased with Automation Direct as a supplier for my small projects too. Nice work on that!
Reply:
Originally Posted by davec
I have been very pleased with Automation Direct as a supplier for my small projects too. Nice work on that!
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Originally Posted by Lis2323
Air after the cut helps clear the swarf. More critical with the Ellis rubber wheel but perhaps not a deal breaker for your steel wheel. Sent from my iPhone using Tapatalk
Reply:Thanks for the parts listing. I want to do this to my saw, but wasn't sure what the parts numbers were or what they were called when I looked on their website.Millermatic 252 MIGMiller Dynasty 200DX TIGMiller Spectrum 625 PlasmaAltas 12x36 Metal LatheBridgeport Milling Machinewww.psacustomcreations.com
Reply:That's a great idea. I was thinking about an ELLIS for awhile. Finally bought one a few years ago. I should not have hesitated. Now that I have it, it saved so much time and it's great for cutting cylinders into bells. That's all Pats fault. PSAcustomcreations. 😂 Thank You Pat for your inspiration and help. As for ideas, here's what I made for cutting short materials,in case you haven't seen it .[ATTACH=CONFIG]1722350
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Reply:I like that! Ill need to pickup a chunk of pipe to make one. Added the blow gun. Considering this finished. Very happy with how it turned out.
Miller Syncrowave 180SD
Reply:
Originally Posted by slodat
I like that! Ill need to pickup a chunk of pipe to make one. Added the blow gun. Considering this finished. Very happy with how it turned out.
Reply:Thank you to Slodat for the info and pics. I used this as the basis for my air jet. If anyone else uses his parts list above as a basis, I suggest adding the 1/8"NPT to 1/4 air hose adapter and then the 1/8"NPT to 1/4"NPT pipe nipple to your list. My local Home Depot had straight and elbow 1/8NPT to 1/4 hose adapters in stock and I elected to use the elbow. I also decided to use a male QD fitting on the inbound end so the air is not always connected. My air supply is about 6 feet away so I will just connect the saw when needed. That is also the reason I decided not to add an air gun or blower since it is right there anyway.
Millermatic 252 MIGMiller Dynasty 200DX TIGMiller Spectrum 625 PlasmaAltas 12x36 Metal LatheBridgeport Milling Machinewww.psacustomcreations.com
Reply:As long as you got air might as well suck instead of just blow. https://guardair.com/products/gun-vacI have had one for a couple years. Very convenient.
Reply:Here's a few pics of mine for anyone else going the DIY route. Homemade nozzle. No comment on what I drew inspiration from lol...
Swivel air joint to allow for free movement of hose when head is lifted or swiveled.
110V power on - valve open solenoid. eBay purchase.
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Reply:
Originally Posted by tapwelder
As long as you got air might as well suck instead of just blow. https://guardair.com/products/gun-vacI have had one for a couple years. Very convenient.
Reply:
Originally Posted by Lis2323
I like mine for cleaning up around the lathe.
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Reply:
Originally Posted by psacustomcreations
Thank you to Slodat for the info and pics. I used this as the basis for my air jet...
Reply:I used it for the first time today.I think it will be very helpful to cool the blade when I cut the thick aluminum scuba tanks.
Sent from my SM-G930V using TapatalkMillermatic 252 MIGMiller Dynasty 200DX TIGMiller Spectrum 625 PlasmaAltas 12x36 Metal LatheBridgeport Milling Machinewww.psacustomcreations.com
Reply:Air isn't the best for heat transfer, but it certainly should help. If you find you need even more cooling, then add a vortex air cooler to the circuit and you will be blowing very cold air on it.-DaveXMT304 with: 22A Feeder, or HF251 Hi Freq DC TIG air cooled |
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发表于 2021-9-1 23:16:05