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simple mechanical question regarding tortoise switch machine

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  • Member since
    March 2009
  • From: Harford County, Maryland
  • 86 posts
simple mechanical question regarding tortoise switch machine
Posted by mmr1229 on Wednesday, July 1, 2009 5:41 PM

the fulcrum that is supplied with the machine, will it create more tension on the switch points when it is higher on the slide rails or lower. or does it even make a difference?

  • Member since
    April 2003
  • From: Martinez, CA
  • 5,440 posts
Posted by markpierce on Wednesday, July 1, 2009 6:30 PM

Lower.

  • Member since
    June 2003
  • From: Culpeper, Va
  • 8,204 posts
Posted by IRONROOSTER on Wednesday, July 1, 2009 7:00 PM

 Here is the NMRA's page on recommended minimums http://www.nmra.org/standards/sandrp/rp-11.html  For an HO 40' car they recommend 14".  I have gotten HO 40' cars to go around a 12" curve, but I don't recommend it.

Enjoy

Paul

If you're having fun, you're doing it the right way.
  • Member since
    April 2003
  • From: Martinez, CA
  • 5,440 posts
Posted by markpierce on Wednesday, July 1, 2009 7:03 PM

IRONROOSTER

 Here is the NMRA's page on recommended minimums ...

Paul, your train appears to have arrived at the wrong city.

Mark

  • Member since
    April 2007
  • From: Lilburn, GA
  • 966 posts
Posted by CSXDixieLine on Thursday, July 2, 2009 7:43 PM

markpierce

IRONROOSTER

 Here is the NMRA's page on recommended minimums ...

Paul, your train appears to have arrived at the wrong city.

Mark

Big Smile For a second there I thought I had scrolled down through the space-time continuum.Jamie

  • Member since
    October 2005
  • From: Ulster Co. NY
  • 1,464 posts
Posted by larak on Friday, July 3, 2009 11:10 PM

 

The mind is like a parachute. It works better when it's open.  www.stremy.net

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