coupler brakes all the time

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saltedchips311

coupler brakes all the time

Post by saltedchips311 »

my coupler brakes no matter what i can have the smoothest start and it still brakes every train every time i start driving please help me
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PistonPete
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Re: coupler brakes all the time

Post by PistonPete »

As noone seems to respond I will give it a try.

Let' s assume there are no software issues/bugs etc.
Now obviously couplerbrake is being caused by to much pulling force on the coupler. This can be accomplished by:

1. Even when not moving at all, a train can brake a coupler when standing on a hill and the weight is too much.
2. The other way round: there is to much power being coupled to the train. BNSF has a max of 36 axels with the ace' s counting as 11.
3. A combination of both: pulling your train on a hill and going from notch 4 to 5.

Here' s an article by Al Krug ("How much force can a coupler withstand") you might be interested in:

https://web.archive.org/web/20090408192 ... rawbar.htm

Good luck
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