This is topic Trucks and couplers? in forum N Scale at RAILforum.


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Posted by nof (Member # 5578) on :
 
I'm new to the hobby and am building a railroad and collecting locomotives and cars.

I'm going to focus on the railway as I would like it to be in the future. That means modern equipment, locomotives as SD90/43MAC an AC4400. - The cars are mostly intermodal, tank cars and eventually centerbeams and hoppers.

I have read that the Micro-trains couplers are the best and therefor I will start converting my rolling stock to have MT couplers and the cars also MT trucks.

I have code 55 from Atlas so I need to use low profile wheels.

- When I will order trucks shall I have long medium or short shanks on the couplers and how long are they?
- My locomotives are from KATO and the couplers on them are very short and the cars pulled by the SD90's easily derail in spite of easment and 45 cm (18") radius. I guess that it's short shanks on the locomotives?
- What about plastic wheels or metal wheels? MT don't semm to hav metal.

The cars I will start converting are Atlas flatcars with trailers on.

Do you have any tips to give me?

I have already bought the MT coupler starter kit. so I guess I have at least some of the tools for the job.

Thank you in advance!
 
Posted by Conducter1 (Member # 4364) on :
 
First off you will have to check on which coupler will work for that car. On my own I use short to medium depending on were the kingpin sits. Some cars sit further back so you need med. and others sit closer were short would work. On my autoracks I use the long ones. It's just what suits that car. Just eyeball it to see if works for you.
 


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