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Posted: 6/15/2023 9:32:06 AM EDT
Is this chain on the right way? The teeth look different than any of the videos I've seen. Feels sharp in either direction.
Direction of travel is left to right in photo.
Looking over dads chainsaw because "it doesn't work right". Lol.
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Link Posted: 6/15/2023 9:34:51 AM EDT
[#1]
That chain looks pretty cached out.
Link Posted: 6/15/2023 9:35:01 AM EDT
[#2]
What direction is the drive link facing?  It should be pointed forward.
Link Posted: 6/15/2023 9:36:02 AM EDT
[#3]
Link Posted: 6/15/2023 9:36:13 AM EDT
[#4]
That chain is hammered.

Also a skip tooth.

Looks to be on right however.
Link Posted: 6/15/2023 9:36:50 AM EDT
[#5]
It’s the correct direction but that chain is junked and needs replaced.
Link Posted: 6/15/2023 9:37:56 AM EDT
[#6]
Whatcha been cutting, rocks?
Link Posted: 6/15/2023 9:38:14 AM EDT
[#7]
Good God...was that used to cut?Concrete? Perhaps that contained rebar?
Link Posted: 6/15/2023 9:41:53 AM EDT
[#8]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
That chain looks pretty cached out.
View Quote



Yea time for another. Also with the double rakers (that don’t appear to have ever been filed) and the bumper, it appears this is an safety chain. You don’t see the double rakers often.  

Double rakers are used in specially chains. And the intent was to assist in a straighter cut.  The third bumper = safety chain.

Link Posted: 6/15/2023 9:42:12 AM EDT
[#9]
Correct direction, but worn out "low kick back" chain.
Link Posted: 6/15/2023 9:42:22 AM EDT
[#10]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Whatcha been cutting, rocks?
View Quote


Dads chainsaw. He said it isn't working right... So I cleaned all the crap out of it and taking a general assessment of what is wrong.

Thanks everyone for pointing out the chain condition. Will replace that. And give my dad a refresher on not cutting Boulders in half with chainsaws. Apparently.
Link Posted: 6/15/2023 9:42:29 AM EDT
[#11]
Yes, but that chain is in bad shape.
Link Posted: 6/15/2023 9:43:56 AM EDT
[#12]
Chainsaws aren't meant to be trenchers.


Link Posted: 6/15/2023 9:43:58 AM EDT
[#13]
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It's an electric saw. Does that make a difference as to the chain type?
Link Posted: 6/15/2023 9:45:33 AM EDT
[#14]
For that chain, I don't think it really matters.
Link Posted: 6/15/2023 9:45:54 AM EDT
[#15]
Not really.  As long as its the right length, pitch and guage it can be the same chain any of the little gas saws run.
Link Posted: 6/15/2023 9:47:49 AM EDT
[#16]
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Is this the chain type it needs? 91-62?
Link Posted: 6/15/2023 9:48:23 AM EDT
[#17]
Discussion ForumsJump to Quoted PostQuote History



Possibly.  It is a skip chain so usually you do that when you are at a long bar length for power ratio.   Skipping every other tooth cuts down on the chain resistance which keeps up the chain speed so it cuts better.
Link Posted: 6/15/2023 9:49:36 AM EDT
[#18]
Discussion ForumsJump to Quoted PostQuote History
Quoted:



Possibly.  It is a skip chain so usually you do that when you are at a long bar length for power ratio.   Skipping every other tooth cuts down on the chain resistance which keeps up the chain speed so it cuts better.
View Quote

Probably makes sense on an electric if torque isn't great.
Link Posted: 6/15/2023 9:51:13 AM EDT
[#19]
Discussion ForumsJump to Quoted PostQuote History
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You can Google Oregon 91-62. Pretty sure that’s a 18” 3/8 .050 62dl
Link Posted: 6/15/2023 9:52:01 AM EDT
[#20]
Discussion ForumsJump to Quoted PostQuote History
Quoted:

Probably makes sense on an electric if torque isn't great.
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16" sounds like a lot of bar for what appears to be an older small electric saw.   The new battery ones have lots of torque but this one seems to be pretty lightly made.   You should try to find the same skip chain if you want to keep that 16" bar.
Link Posted: 6/15/2023 9:53:06 AM EDT
[#21]
Yep.  It's correct.

Red circles are the teeth.  The other things are the anti-kickback links.


Link Posted: 6/15/2023 9:54:10 AM EDT
[#22]
It is some sort of whacky chain Oregon puts on their electric saw.

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Link Posted: 6/15/2023 10:15:32 AM EDT
[#23]
That saw has a built in sharpening system and uses a chain different from most others.
The chain is on correctly.
Run the saw while pulling the red lever for 5 or 10 seconds.
If it doesn’t make sparks then the chain is wore out.
I made a slab wood processor using this kind of saw and it has worked very well for several years.
We burn about 30 bundles of oak slabs per year in an outdoor boiler and we have worn out one of these saws and are on the second one after 8 years.
I don’t think the average home owner would cut enough to wear out that saw.

Link Posted: 6/15/2023 10:22:18 AM EDT
[#24]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Chainsaws aren't meant to be trenchers.


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My FIL has an older battery powered saw with like a 12" bar.
I've seen him cutting stumps out with it.
When he's cutting fire wood he doesn't give a second thought to running the blade into the ground.
His chain probably looks worse than OPs.
Link Posted: 6/15/2023 10:23:23 AM EDT
[#25]
OP needs a real chainsaw.
Link Posted: 6/15/2023 10:30:28 AM EDT
[#26]
If you have to give up on it, these work:
(standard chain)

Greenworks 60V 18" Chainsaw video review by Corey
Link Posted: 6/15/2023 8:57:50 PM EDT
[#27]
As others have mentioned, it has a self sharpening system of some sort.  I sharpened the chain and did some test cuts. Cuts like a champ. Was impressed by it. Just a goofy chain I guess.

I think the main issue dad was having with it was the bar was all loaded up with muck. And wasn't tensioned right.
Link Posted: 6/15/2023 9:04:57 PM EDT
[#28]
Link Posted: 6/15/2023 9:12:28 PM EDT
[#29]
take that chain out back and put it out of its misery.
Link Posted: 6/15/2023 9:14:09 PM EDT
[#30]
Yes.
Link Posted: 6/15/2023 9:19:57 PM EDT
[#31]
Im really feeling sorry for the saw and bar and sprockets, OP not so much. But I have been there, no condemnation
Link Posted: 6/15/2023 9:23:14 PM EDT
[#32]
That chain is trashed...toss it
Link Posted: 6/15/2023 9:25:49 PM EDT
[#33]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Whatcha been cutting, rocks?
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A coworker would dig the tip in the ground at every opportunity. We did storm, and fire trail cleanup mostly.
Link Posted: 6/15/2023 9:29:55 PM EDT
[#34]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Yep.  It's correct.

Red circles are the teeth.  The other things are the anti-kickback links.

https://www.ar15.com/media/mediaFiles/10628/20230615_093032_jpg-2852107-2852132.jpg
View Quote

If you say so...
Link Posted: 6/15/2023 9:47:14 PM EDT
[#35]
That’s not a skip chain. Here’s a diagram showing the difference between full como, skip, and semi-skip. There’s also a hyper skip that has even fewer cutters.


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