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Buffers

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  • 14-11-2012 7:44pm
    #1
    Our man in Havana
    Closed Accounts Posts: 29,476 ✭✭✭✭


    Why have the railcars not got buffers like the loco's?


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    #2
    corktina
    Closed Accounts Posts: 17,733 ✭✭✭✭corktina


    they don't need them.... they usually only couple to each other rather than a variety of stock


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    #3
    Our man in Havana
    Closed Accounts Posts: 29,476 ✭✭✭✭Our man in Havana


    Fair enough.

    I thought the buffers were there to provide protection from vehicles colliding.


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    #4
    Losty Dublin
    Registered Users Posts: 13,082 ✭✭✭✭Losty Dublin


    Buffers are essential for buck eye or chain coupled trains as it stabilizes the train from over bouncing and vibrating, especially if the trains had loose coupled wagons in it. Central couplers offer a better balance and smoothness of the train, especially at high speed.


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    #5
    corktina
    Closed Accounts Posts: 17,733 ✭✭✭✭corktina


    when buckeye couplers are used, the buffers are retracted and out of use usually in my experience (which isn't of Irish Rail admittedly...thinking BR class 33/1)


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    #6
    Losty Dublin
    Registered Users Posts: 13,082 ✭✭✭✭Losty Dublin


    corktina wrote: »
    when buckeye couplers are used, the buffers are retracted and out of use usually in my experience (which isn't of Irish Rail admittedly...thinking BR class 33/1)

    Some 201's have this capability. Carriages and older loco's have to bare all their rusty bits to the world :D


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    #7
    flazio
    Registered Users Posts: 12,982 ✭✭✭✭flazio


    Losty Dublin wrote: »
    Some 201's have this capability. Carriages and older loco's have to bare all their rusty bits to the world :D

    So thats why you never see a railcar in the Train Porn Thread.


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