Chain recommendation

   / Chain recommendation #1  

Sprinkler Fitter

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Joined
Mar 8, 2023
Messages
577
Location
Central Minnesota
Tractor
John Deere 2032R
Last edited:
   / Chain recommendation #3  
I won’t buy grade 43 chains but isn’t every chain hook held on with pins?
Almost every transport chain that I have seen has the hooks held on by pins.

I would go with Grade 70 chain only, unless using for decoration.
3/8" grade 43 is good for 5300 lbs and weights 28 lbs
3/8" grade 70 is good for 6600 lbs and weights 28 lbs
5/16" grade 70 is good for 4700 lbs and weights 19 lbs.

If you do not need the higher weight rating go with 5/16" grade 70, otherwise I would go with 3/8" grade 70.
 
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   / Chain recommendation #4  
Almost every transport chain that I have seen has the hooks held on by pins.

I would go with Grade 70 chain only, unless using for decoration.
3/8" grade 43 is good for 5300 lbs and weights 28 lbs
3/8" grade 70 is good for 6600 lbs and weights 28 lbs
5/16" grade 70 is good for 4700 lbs and weights 19 lbs.

If you do not need the higher weight rating go with 5/16" grade 70, otherwise I would go with 3/8" grade 70.

That’s exactly what I would do. I hate dragging around 3/8 chains when 5/16 is sufficient. I keep 2 grade 80 1/4” chains in my truck toolbox for chaining stuff on my truck bed.
 
   / Chain recommendation
  • Thread Starter
#5  
   / Chain recommendation #6  
   / Chain recommendation #7  
I just did a quick search of Mibro chain.

Grade 30? Decorative, what possible good can this type of stuff do?

Have we lost our minds?

Global sourcing to the very last penny..
 
   / Chain recommendation #9  
The lower grades are fine for stringing across a driveway, or hooking a gate, but not really for securing to a trailer, or pulling ... Lifting starts at grade 100 IIRC . .
Grade 80 and up is lifting rated. I have several 9/32 grade 80 chains that I use for everyday chain stuff, not just lifting. It's got a 3500 lb working load rating. Really nice having such lightweight but strong chain.
 
   / Chain recommendation #10  
The lower grades are fine for stringing across a driveway, or hooking a gate, but not really for securing to a trailer, or pulling ... Lifting starts at grade 100 IIRC . .
For pulling, after having seen what damage a broken chain can do (fatality in one incident), I suggest either wire rope or nylon rope. If chains must be used, I'd recommend running a rope through the chain links, loosely enough that it isn't tensioned, in case the chain breaks. A broken link from a chain can travel a great distance, break through a truck windshield and cause serious damage... How many times have we all seen chains used by jerking instead of steady force? Or how many times have we done that?
 

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