Tips for cracking the frame

Discussion in 'Flatbed Trucking Forum' started by Old Hullabaloo, Apr 11, 2019.

  1. snowman_w900

    snowman_w900 Road Train Member

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    Not that I have ever seen. The big bubba's are a pretty stout wagon. Not sure if any of the other flats have any issues tho.
     
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  3. MACK E-6

    MACK E-6 Moderator Staff Member

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    Wait a minute...o_O

    Is the OP talking about tractor or trailer?
     
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  4. Old Hullabaloo

    Old Hullabaloo Bobtail Member

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    OP is talking about the trailer. Flatbed frames crack... but how do you avoid doing that? Or is it just something that happens?
    Thanks for many great answers so far.
     
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  5. Ruthless

    Ruthless Road Train Member

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    Put 20k on the nose, 30k on the tail. Drop trailer, let nose sink 16” into the suddenly thawing ground. Pickup using your lowboy ramps and brute force.
    Ping!
    Tada now you have a cracked frame.
     
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  6. m16ty

    m16ty Road Train Member

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    I assume we are talking about AL frames. AL just has more problems with cracking than steel, and it’s harder to repair where it won’t do it again when it does. By going with s steel frame, you can greatly reduce your problems with cracking, although you don’t hear of many problems with modern AL trailers.
     
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  7. Slowpoke KW

    Slowpoke KW Road Train Member

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    Personal experience or just witness?
     
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  8. Ruthless

    Ruthless Road Train Member

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    -_-
    It was 25° on Friday night and 65° and raining Sunday night when I went back.

    #### happens, so they say.
     
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  9. Slowpoke KW

    Slowpoke KW Road Train Member

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    Yes it certainly does
     
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  10. jamespmack

    jamespmack Road Train Member

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    Stopped and looked at new ones at Double A in Delphos OH. Every used one on the lot had new bolts in front axle hangers and rails at rear of trailer. I would say there are still some issues with them. I worked at a fleet in 1999 that tried some. They fell apart, spent more time at factory than going down the road. Have a huge dislike for the tinker toy trailers.
     
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  11. snowman_w900

    snowman_w900 Road Train Member

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    I remember Chaparral bragging how light weight their trailers were because they were an all bolted together trailer, basically like Reitnouer. Eventually they had to be bought by Doonan to survive.
     
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