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| Delta planer question… http://luthiersforum.com/forum/viewtopic.php?f=10101&t=56104 |
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| Author: | meddlingfool [ Wed Dec 06, 2023 11:48 pm ] |
| Post subject: | Delta planer question… |
I recently acquired a Delta 12.5” planer. I don’t know how I’ve worked so long without one, total game changer for dressing billets. I was just marveling at how much faster the work went rather than with a drum sander when it started making a vibrating noise and then poof, a puff of smoke and it stopped working. I took it apart and found that the bolt holding the pulley on the blade assembly had loosened and allowed the pulley to damage itself on the drive shaft and the belt had come off. I think I can get away with a bit more work with the existing pulley while trying to find a new one, but the belt… Do belts shrink? The belt is so short there’s absolutely no way of getting it back on the pulleys, it doesn’t even come close. So I guess the main question is, can drive belts shrink? |
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| Author: | meddlingfool [ Wed Dec 06, 2023 11:51 pm ] |
| Post subject: | Re: Delta planer question… |
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| Author: | jfmckenna [ Thu Dec 07, 2023 8:46 am ] |
| Post subject: | Re: Delta planer question… |
I've had the same planer for probably 15-20 years now and have not touched it ever except to change blades of course. Hmmmm, maybe I should have a look at it  My guess is there is some sort of belt adjustment? Sort of like the alternator on your car maybe? I would not think belts like that would shrink. If anything I could see them expanding. |
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| Author: | Ken Lewis [ Thu Dec 07, 2023 9:32 am ] |
| Post subject: | Re: Delta planer question… |
Perhaps, the wrong belt for this machine....since the bolt backed off and you recently acquired it. 
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| Author: | bobgramann [ Thu Dec 07, 2023 10:15 am ] |
| Post subject: | Re: Delta planer question… |
That belt looks toasted anyway. When you order a replacement, maybe it will be the right size? |
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| Author: | bcombs510 [ Thu Dec 07, 2023 10:28 am ] |
| Post subject: | Re: Delta planer question… |
Making an assumption this is a 22-560. FWIW, at 2:56 you can see the part number - https://youtu.be/sYkctrRAV9M?t=176 Looks like maybe this one? https://www.amazon.com/Planer-Replaceme ... B07Q3LM6HN |
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| Author: | rbuddy [ Thu Dec 07, 2023 10:44 am ] |
| Post subject: | Re: Delta planer question… |
I was curious to see how the planer worked mechanically and came across a pretty good video. Brad beat me to the submit button, same video. edit (Link removed) I think the guy should have replaced the pulley too and the wobble was most likely do to the inside bore of the pulley being worn when it was loose. From the comments it looks like the pulley nut gets loose with some regularity. A drop of removable lock-tite might be worthwhile on the nut threads. Looks like the belt stretches a fair amount in assembly. |
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| Author: | Ken Lewis [ Thu Dec 07, 2023 12:59 pm ] |
| Post subject: | Re: Delta planer question… |
I had a look at that video linked above. https://www.youtube.com/watch?v=sYkctrRAV9M Looks to me like your belt is shorter than that one in vid. At 19 min. shows putting belt back on. If that doesn't work for you look up the proper belt size for your model... at least you'll know if you have the right one. +1 on the lock tite. |
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| Author: | Ken Lewis [ Thu Dec 07, 2023 1:14 pm ] |
| Post subject: | Re: Delta planer question… |
Oh and to answer your main question:), nope, I've never seen a belt shrink...stretch, yes. One other thing, if you have the correct belt, you could put it in boiling hot water for a few minutes before attempting to put it on. |
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| Author: | bcombs510 [ Thu Dec 07, 2023 2:31 pm ] |
| Post subject: | Re: Delta planer question… |
Ken Lewis wrote: One other thing, if you have the correct belt, you could put it in boiling hot water for a few minutes before attempting to put it on. That’s a great tip! Sent from my iPhone using Tapatalk Pro |
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| Author: | meddlingfool [ Thu Dec 07, 2023 3:44 pm ] |
| Post subject: | Re: Delta planer question… |
Thanks for the vid! Unfortunately, the pulley is cracked, and new pulleys are no longer available. However when reassembled, with the nut tightened, the assembly feels solid. The belt is the one that came of the machine. So I guess it must be able to go back on somehow. I’ll get a new one and have a go… |
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| Author: | Pat Foster [ Thu Dec 07, 2023 5:11 pm ] |
| Post subject: | Re: Delta planer question… |
Grainger has micro-ribbed v-belts. Might find something there. |
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| Author: | meddlingfool [ Thu Dec 07, 2023 5:24 pm ] |
| Post subject: | Re: Delta planer question… |
lol, just got back from there, no luck in Canada. I’ll have to order a new one online… |
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| Author: | rbuddy [ Thu Dec 07, 2023 5:41 pm ] |
| Post subject: | Re: Delta planer question… |
Is this the pulley? [url]delta planer chtterhead pulley 1342156[/url] https://www.renovoparts.com/1342156-cutterhead-pulley/ |
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| Author: | meddlingfool [ Thu Dec 07, 2023 6:51 pm ] |
| Post subject: | Re: Delta planer question… |
Wow! This place is the best! Part ordered, thank you…:) Though I just can’t comprehend how the old belt won’t go back on…it’s simply too small… |
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| Author: | SnowManSnow [ Fri Dec 08, 2023 7:14 am ] |
| Post subject: | Re: Delta planer question… |
meddlingfool wrote: Wow! This place is the best! Part ordered, thank you…:) Though I just can’t comprehend how the old belt won’t go back on…it’s simply too small… This doesn’t make sense … smh Sent from my iPhone using Tapatalk |
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| Author: | Clay S. [ Fri Dec 08, 2023 8:28 am ] |
| Post subject: | Re: Delta planer question… |
Is that some sort of belt tensioner behind the lower pulley? |
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| Author: | Clay S. [ Fri Dec 08, 2023 8:38 am ] |
| Post subject: | Re: Delta planer question… |
Reading the reviews might answer some of your questions, especially about "shrinkage" (Caused by being too hot rather than too cold. Ha!): https://www.amazon.com/DELTA-22-560-2-I ... B00005S7TK |
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| Author: | Alain Lambert [ Fri Dec 08, 2023 9:28 am ] |
| Post subject: | Re: Delta planer question… |
If it is a DW733 then the belt number is 285968-00. Seems Amazon.ca has some replacement https://www.amazon.ca/Planer-Replacement-285968-00-Craftsman-351217130-2/dp/B07TPHKY5L The pulley is 285066-00 https://www.amazon.ca/DEWALT-28596600-Pulley/dp/B00XNN0IFS/ref=sr_1_9?crid=2VD5UJVLFXEZZ&keywords=dw733+pulley&qid=1702045719&s=hi&sprefix=dw733+pulley%2Ctools%2C69&sr=1-9 |
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| Author: | Kbore [ Fri Dec 08, 2023 12:12 pm ] |
| Post subject: | Re: Delta planer question… |
THe drive belt marking were clear @ 3:08. I did an A.I. search from that video. Here are the AI results: ~~~~~~~~~~~~~~~~~~~~~~~~~~~ Here is what each of the markings mean: 140J: This refers to the belt’s section type and size. The “J” section is a metric standard for ribbed belts, and the “140” indicates the belt’s length in millimeters. P24: This marking indicates the belt’s pitch length, which is the distance between the centers of two adjacent teeth. In this case, the pitch length is 24 millimeters. 925: This marking indicates the belt’s width in millimeters. In this case, the belt is 925 millimeters wide. ~~~~~~~~~~~~~~~~~~~~~~~~ Maybe this adds some food for thought..... |
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| Author: | meddlingfool [ Fri Dec 08, 2023 12:20 pm ] |
| Post subject: | Re: Delta planer question… |
Clay S. wrote: Reading the reviews might answer some of your questions, especially about "shrinkage" (Caused by being too hot rather than too cold. Ha!): https://www.amazon.com/DELTA-22-560-2-I ... B00005S7TK Well…dang. That’s what you get for free I guess. |
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