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10th May 2011, 12:50 AM #1SENIOR MEMBER
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Upright Bandsaw for cutting metal
I have been thinking of getting a second bandsaw for my workshop , to just cut metal on, either buy one already setup for that, or modify one to do that.
Does anyone have hay ideas on the best way to mod a bandsaw ( slow the blade down) to do this?
I have been googling, but nothing is leaping out at me as being the best way.
1. Maybe fit a 3 phase motor and VSD
2. Use some sort of reduction gearbox to get a slower speed.
I simpler the better, as always.
I suspect single phase VSD's are unsuitable.
3. fit a 24V DC gearmotor and speed control?
Thoughts?
Sterob
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10th May 2011 12:50 AM # ADSGoogle Adsense Advertisement
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10th May 2011, 02:30 AM #2Dave J Guest
If you type in wood bandsaw for metal you will get a lot of hits.
I tried finding on a guy who built one to do either but couldn't find it, but came across these to get you started.
Grizzly make this one
G0640X 17" Metal/Wood Bandsaw w/Inverter Motor
slow down wood band saw for metal? - Practical Machinist - Largest Manufacturing Technology Forum on the Web
Wood bandsaw into a steel cutting bandsaw. - Practical Machinist - Largest Manufacturing Technology Forum on the Web
Anyone convert a wood band saw to metal? - The Home Shop Machinist & Machinist's Workshop Magazine's BBS
Wood to Metal Bandsaw conversion
converting wood bandsaw to metal - The Home Shop Machinist & Machinist's Workshop Magazine's BBS
V-Belt lengths for Rockwell 14" metal/wood band saw? - Practical Machinist - Largest Manufacturing Technology Forum on the Web
http://www.neme-s.org/Oshkosh_2007/C...t/DSC02356.JPG
Rockwell 28-300 wood/metal Band Saw | Flickr - Photo Sharing!
Found it
Anyone convert a wood band saw to metal? - The Home Shop Machinist & Machinist's Workshop Magazine's BBS
Dave
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10th May 2011, 09:03 PM #3SENIOR MEMBER
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Thanks Dave. You da man.
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11th May 2011, 09:22 AM #4Senior Member
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pop mechanics
I have a few 1968 pop mechanics mags that I got at a garage sale. There is an article about slowing down the bandsaw for metal. Uses a pulley arrangement.
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11th May 2011, 04:43 PM #5.
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Here is a link to the Old Wood Working Machines website. It shows the set up used by Delta in their wood / metal cutting bandsaws.
Delta 14" Wood/Metal Bandsaw Gearing - OWWM Knowledge Base (Wiki)
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11th May 2011, 05:26 PM #6.
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A cheaper alternative might be a horizontal metal cutting bandsaw that can also be placed in the upright position. I pick up a used one last week and I'm loving it especially as you can walk away from it and leave it to cut stock on its own and turn itself off when it's finished. They are not that expensive new and can be picked up for well less than half price.
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11th May 2011, 07:35 PM #7I break stuff...
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11th May 2011, 07:42 PM #8.
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11th May 2011, 08:30 PM #9Dave J Guest
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11th May 2011, 08:55 PM #10SENIOR MEMBER
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11th May 2011, 09:16 PM #11GOLD MEMBER
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The wheels on my bandsaw have grooves around them. I "assume" this is so the teeth of narrower blades can sit in then. I bought a 1/4" blade for my saw but I am yet to use it, other than say "yeap that fits". Changing blades on these saws is a bit of a pain but if you have a lot of small dia work to do it might be worth a try.
Stuart
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