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A power-feed thickness drum sander I built

Project by mreza posted 407 days ago 3422 views 20 times favorited 23 comments Add to Favorites Watch

This is my first post here.

I had been collecting information and reading different plans on building a thickness (drum) sander. I felt the need while working on a project that had to resaw thin materials and smooth them out. It is going to have a power feed conveyor.
Anyway, the initial plan of an 18” wide one grew to a 29” one.
I finished it a few months ago. It took a bit longer because I had to do new electrical wiring in my basement shop just to be able to run it.

It has a 2HP farm duty motor and a 150lb/in conveyor motor. The maximum width I can sand is more than 28.5”.
I have loaded the progress photos as well as the finished photo and three videos showing the sander in action at the following link:

http://good-times.webshots.com/album/563359635TjeHYY?start=0


23 comments so far

View Blake's profile

Blake

2715 posts in 753 days


posted 407 days ago

Impressive. About what do you have into this thing if you don’t mind me asking?

-- Check out my new website! http://www.blakeweberwoodworking.com

View kjwoodworking's profile

kjwoodworking

202 posts in 765 days


posted 407 days ago

Pretty dang cool!!

Watched the videos and it looks like it works as it should.

Good job!

-- Kirk H. -- http://www.kjwoodworking.com

View john's profile (online now)

john

1161 posts in 1260 days


posted 407 days ago

Hi mreza and welcome to Lumberjocks .That is a very impressive machine you have built .

-- John in Belgrave http://www.extremebirdhouse.com ....http://community.webshots.com/user/cranbrook2

View DAN 's profile

DAN

6396 posts in 861 days


posted 407 days ago

welcome to lumberjocks … hope you enjoy using !

-- work from your heart and your spirit will live forever

View Beginningwoodworker's profile

Beginningwoodworker

3857 posts in 551 days


posted 407 days ago

That is real cool It look like its going to work.

-- CJIII Future cabinetmaker

View jockmike2's profile

jockmike2

7222 posts in 1125 days


posted 407 days ago

Very nice sander. Where did you get your one piece bottom sandpaper, if it is indeed sandpaper. I wouldn’t know where to get paper that wide. Welcome to LJs.

-- Mike. mwurm13@yahoo.com

View Wally_nd's profile

Wally_nd

35 posts in 488 days


posted 406 days ago

Cool…. what was the material cost??

-- Jeremy, North Dakota

View kolwdwrkr's profile

kolwdwrkr

2218 posts in 468 days


posted 406 days ago

I really think this is cool.

-- ~ Inspiring those who inspire me ~

View CessnaPilotBarry's profile

CessnaPilotBarry

1224 posts in 581 days


posted 406 days ago

I’m also interested in both the time and material into this thing.

-- - Please help keep Lumberjocks an enjoyable escape by refusing to participate in political discussions. Simply spit out the bait and ignore the thread...

View SCOTSMAN's profile

SCOTSMAN

2226 posts in 463 days


posted 406 days ago

Thats a smart idea and well looking in construction well done I hope it works as good as it looks I wish I had the plan I would attempt one in the winter myself Alistair

-- excuse my typing as I have a form of parkinsons disease

View mreza's profile

mreza

28 posts in 407 days


posted 406 days ago

Thanks to all for the kind words.

Yes, it works well (much better I was hoping for). Since I built it, every board I plane goes through it before dong any other thing. And it is accurate. The following two photos show the different sides of the board I just sanded in that video:
http://good-times.webshots.com/photo/2669873000103474875kGDIlV
http://good-times.webshots.com/photo/2951214130103474875sGeVcg

As for cost: it was around $600 for all the parts (which were new), and I have some left-over parts (bearings/chain/sprockets). I don’t know how much time in put into it, but half of the time was designing it :-)

I got some of the parts from www.surpluscenter.com (although after that I found a local supplier with lower prices). As for the belt, it’s 24”x60” made by klingspor, you can get it from
http://woodworkingshop.com/

View Bob #2's profile

Bob #2

2990 posts in 900 days


posted 406 days ago

I like it .I really like it.

Bob

-- A mind, like a home, is furnished by its owner

View alanealane's profile

alanealane

174 posts in 769 days


posted 406 days ago

It doesn’t get much better. Keep it up!!
ENCORE! ENCORE!!

-- Lane Custom Guitars and Basses

View Bigdogs117's profile

Bigdogs117

1759 posts in 499 days


posted 406 days ago

I’m slightly jealous of people who are able to build these type of awsome machines. Great job. You’ll get alot of use out of this and I’m sure it will give you greater satisfaction.

-- Rusty

View jm82435's profile

jm82435

502 posts in 620 days


posted 406 days ago

I have a Delta (18-36) , it looks like yours works better than it does! Excellent job! Your raising mechanism looks much more robust than the Delta. I have to think you spent a good chunk of your budget on the power feed electronics and motor. I started to build one myself then came across a deal on the Delta and never finished it. I had the spring rollers for mine that look very similar to what you did. Mine looked a little more like a 36” Performax and is made of 1” X3” steel tubing and 3” steel pipe just acme all thread (Enco) and nuts for the raising mechanism. The sprockets and chains also came from Surplus Center. I hadn’t worked out the power feed I was hoping I could find a treadmill or rotisserie with a variable speed drive I could scavenge.
Anyway kudos to you for finishing it and engineering a fine working machine! I know you will love it. BTW Welcome to LumberJocks!

-- A thing of beauty is a joy forever...

View trifern's profile

trifern

7890 posts in 645 days


posted 406 days ago

Excellent build, thanks for sharing.

-- My favorite piece is my last one, my best piece is my next one.

View mreza's profile

mreza

28 posts in 407 days


posted 406 days ago

Thanks again folks.

The cost for DC motor was $38 ($15 plus $23 Shipping) off e-bay and the controller was $60.
The largest some was $200 for the 2HP motor and the rest on belt, sand paper roll, bolts/bearing/sprocket/shafts, etc.

View Emeralds's profile

Emeralds

155 posts in 441 days


posted 371 days ago

That’s an amazing build. I would love to know which plan you settled on and where it can be found. Great stuff!

-- JMP

View SteveKorz's profile

SteveKorz

2030 posts in 592 days


posted 371 days ago

OK, bravo! That’s awesome! I’d love to build a machine like that. You have a ton of talent!

-- As iron sharpens iron, so one man sharpens another. (Proverbs 27:17) †

View YorkshireStewart's profile

YorkshireStewart

779 posts in 779 days


posted 371 days ago

I missed this 35 days ago mreza. Thanks for resurrecting it Emeralds. I’m certain you enjoyed the design and making and I’m sure you’ll have many many hours of pleasure from its use.

-- Res severa verum gaudium - True pleasure is a serious business. http://www.folksy.com/shops/TreeGems

View mreza's profile

mreza

28 posts in 407 days


posted 364 days ago

Emeralds, Sorry for the late reply,
I used ideas from several others I had seen (including commercially built ones) but the overall plan is something I came up with myself. Sorry, I don’t have any drawings that are useful. I never do it, mostly have everything in my head, just write down some of the measurements.

Thanks to all for the comments.

View Karson's profile

Karson

25271 posts in 1279 days


posted 364 days ago

Great job. Looks like an excellent project that will pay dividends for a long time.

-- What happens in the workshop stays in the workshop. No wait that doesn't sound right. Karson Southern Delaware karson_morrison@bigfoot.com †

View DBC's profile

DBC

14 posts in 306 days


posted 299 days ago

Fantastic job well done!!!! This is one of my next projects, followed by a band saw that can resaw 18”. You’re prodject is very inspiring. I was thinking about ordering a replacement lower belt from Grizzley for my prodject. I will check out the source you mentioned. I will try to draw cad plans of it. If you have anything on paper, If you pass it to me incl. electrical diagrams I’ll include it and post it for the group to refer to for their own endever. Again well done, and thanks for sharing with the FAMILY OF “JOCKS” !! #/;-)= I love seeing home brew machinery and building them my self.

-- DBC,Dino, Designer, Cad Draftstman,Builder/Finishcarptenr-Bass Guitar Builder/Player.

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