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2/5/2011 1:47:26 PM EDT
I got a hell of a deal on a Thumlers Model B Rotary Tumbler today.  I stopped in at a local dealer today to buy some .45 projectiles and spotted a used Thumlers on the shelf.  Its was missing the belt and looked well used but still in pretty good shape.  I asked how much he wanted...... 30 bux.  I couldnt get cash out of my wallet fast enough.  I am so pumped.  

I need to get a belt for it, clean it up, and order some stainless media.

Pictures to prove it!



2/5/2011 2:50:43 PM EDT
[#1]
Good score.  I never find any of the great deals.  Well just get a few extra belts, (they're cheap), and you should be good.

One thing to watch for depending on when it was built, on some of the older models the rubber sections that the barrel rides on tended to drift along the shaft and come out from under the barrel.  Be sure too check on the tumbler the first time or two you use it.  BTW the solution for this was to install a couple of star washers on the shaft inside of the rubber pieces.   I needed the star washers and called the Thumlers company.  They sent out not only the washers but an extra drive shaft too.  Good CS that.

These things are so simple, and parts are readily had online if ever needed, it should last about forever...

Edit: From looking at the picture it looks like the drifting issue was already addressed, at least oh that shaft pictured.

2/5/2011 3:27:34 PM EDT
[#2]
Drive belt is nothing more thanan industrial "O" ring, they can be found in impelement shops or industial supply shops.

The tractor shop in town sells them to me at  $.75 each and they last me about 2 years.

sdshooter...................
2/5/2011 3:44:42 PM EDT
[#3]
Yeah Ive probably got a belt or o ring at work that I can use.  I think Im gonna take it all apart and repaint it while im waiting on my stainless media.
2/5/2011 4:10:54 PM EDT
[#4]
the first thing that came to mind is that its a big o-ring (I have the same model)

should be fine


eta:  when you rinse out the brass/media take out the rubber liner to prevent water getting trapped between the steel and the liner (paint it inside anyway)
2/5/2011 4:39:39 PM EDT
[#5]
I never find good deals like that.  Nice score!

At that price, you can afford to have it powder coated.  It woul look brand new and last a very long time.
2/5/2011 5:31:09 PM EDT
[#6]
I would consider trying stainless media tumbling were I ever to stumble onto a deal like that.
2/5/2011 5:40:28 PM EDT
[#7]
Your local Sears, Kmart or Walmart will have your belt in the vacuum cleaner section.
MLG
2/6/2011 3:59:07 PM EDT
[#8]
I tore it all apart today.  I think im going to paint it an Industrial grey color.   It looks like I will be into stainless tumbling for about 90 bux after media and paint.
2/19/2011 12:34:16 PM EDT
[#9]
Update:

I sandblasted all of the parts, repainted them, and found some o-rings at work that work perfect as drve belts.


I ordered some stainless media from the really nice guy over at the snipers hide.








This is the way to go for sure.
2/19/2011 12:49:53 PM EDT
[#10]
Nice score.  And it looks good cleaned up.  Did you remove the motor label or paint over it?
2/19/2011 12:52:13 PM EDT
[#11]
Quoted:
Nice score.  And it looks good cleaned up.  Did you remove the motor label or paint over it?


I removed it, I may reattach it somehow because it came off in one peice.

2/19/2011 3:16:04 PM EDT
[#12]
TGrant:

Great score on the tumbler!  Glad you got your media from Mark.

I picked up a model "B" drum at a gun show for $10.  I had a buddy sandblast it and its now at a powder coater down the road from me.  

After powder coating I am going to Rhino line it and see how it holds up.

Terry
2/19/2011 3:25:34 PM EDT
[#13]
I would have left it original, and also would have broke out $30 quick like
2/19/2011 3:46:32 PM EDT
[#14]
Quoted:
Quoted:
Nice score.  And it looks good cleaned up.  Did you remove the motor label or paint over it?


I removed it, I may reattach it somehow because it came off in one peice.



They make a spray aerosol adhevise #77 available at most hardware stores, K-Marts ect. Simply spray the back of the label and let it sit 20 seconds or so, then apply.

2/19/2011 4:14:27 PM EDT
[#15]
Quoted:
TGrant:

Great score on the tumbler!  Glad you got your media from Mark.

I picked up a model "B" drum at a gun show for $10.  I had a buddy sandblast it and its now at a powder coater down the road from me.  

After powder coating I am going to Rhino line it and see how it holds up.

Terry


Mark is a super nice guy.  I could have talked to him all night.... probably would have if I wasnt at work.  

I actually thought about rino lining the surfaces that contact the rollers.

2/20/2011 6:32:35 AM EDT
[#16]
Nice paint job, and a good score.
2/20/2011 7:12:32 AM EDT
[#17]
Great score,those things last forever.  Don't forget to oil the motor bearings in the front and back about once or twice a year depending on usage.
2/20/2011 7:29:39 AM EDT
[#18]
I've been using my Model B for over 20 years.    

When you're done using it, remove the belt from the pulleys and let it rest in a natural position.   I've had mine get effed up from sitting in one position too long.    Not a huge deal if you've got lots of belts, but I don't.
2/20/2011 7:42:09 AM EDT
[#19]
Since you are handy enough to take it apart, one mod I would suggest is to put an additional support for the motor on the right side.  It’s odd because when mine came, it had bolts stick out about a inch on the right side of the motor that was not attached to anything?  Well, that was too tempting and so I bend and punched out a piece of steel and attached it to the base with bolts and nuts to the bolts coming out from the motor.  The motor seems to run smoother with this support “adjustment”.
2/20/2011 4:34:38 PM EDT
[#20]
Quoted:
I ordered some stainless media from the really nice guy over at the snipers hide.
http://i46.photobucket.com/albums/f142/Duecedream/000_0004.jpg


Where did you order the stainless steel media from thanks (i didnt see anything on snipers hide)
2/20/2011 5:24:52 PM EDT
[#21]
Quoted:
Quoted:
I ordered some stainless media from the really nice guy over at the snipers hide.
http://i46.photobucket.com/albums/f142/Duecedream/000_0004.jpg


Where did you order the stainless steel media from thanks (i didnt see anything on snipers hide)



IM suasponte, he actually posted in this thread.
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