Kato Unitram series

to2leo Jan 28, 2010

  1. CSX Robert

    CSX Robert TrainBoard Member

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    Bob,

    I would love to see a picture of that next to a common diesel engine to get an idea of just how small it is.
     
  2. Bob Horn

    Bob Horn TrainBoard Member

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    It is about 122mm long, neat, swiss watch construction in the power trucks. They used pager motors in each truck. I sent the info sheet which was in Japanese to one of my friends at Hino to get translated. This is far better than the Tomix version. This came from Plaza Japan, about $100.00. Neater than a skeeters peter!!! Bob.
     
  3. to2leo

    to2leo TrainBoard Member

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    Here they are, courtesy of TTS forum. I will try to post some pics in comparison to a diesel engine tomorrow.
     

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  4. Westfalen

    Westfalen TrainBoard Member

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    There ya go.
     

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  5. Bernard

    Bernard TrainBoard Member

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    Leo - Great photos!
     
  6. Leo Bicknell

    Leo Bicknell TrainBoard Member

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    This is a strange thing to ask given the model involved, but I'm curious how much it can pull. The reason is I am wondering if this is a design that could work for a freight locomotive, or if the motor might work in a small steam engine.

    The motors are small, and with the gear ratios involved I'm afraid it won't be a great puller. I know it doesn't seem to have a coupler on it, so I'm not quite sure you would test such a thing, but if you have an idea it could be fun.

    I also made a Blog post about it. :)

    http://www.realityreduced.com/Reality_Reduced/Blog/Entries/2010/1/29_Innovation_rides_the_light_rail.html
     
  7. Bernard

    Bernard TrainBoard Member

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    Leo - At another forum I belong to that specialized in Japanese trains, there has been a lot of discussion about the Kato & Tomix Portrams. Many of the members have already purchased these models.
    Here is one post about the Portrams but there are others. Enjoy:
    Which one should I get Tomix or Kato Portram?
     
  8. CSX Robert

    CSX Robert TrainBoard Member

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    Thanks you very much!
     
  9. to2leo

    to2leo TrainBoard Member

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    RMM magazine just released how you can use Kato V50 Unitram set to incorporate into Kato Overhead Station to create the future Toyama station.
     

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  10. bryan9

    bryan9 TrainBoard Member

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    Catenary?

    With Kato's electrics (including the GG1), you're supposed to imagine the catenary... maybe it was the HO Pacific Electric layout I built when I was a teenager, but that just doesn't do it for me.

    It is possible to run electrics from overhead wire in N scale. An organization called Ncat has developed standards, resource guides, and how-tos. This information is freely available from the N Scale Traction group on Yahoo. If you join the group, you can access Ncat's publications in the Files section.
     
  11. Westfalen

    Westfalen TrainBoard Member

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    I like that.
     
  12. Westfalen

    Westfalen TrainBoard Member

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    I just had mine do a lap around my T-TRAK layout pushing seven Exactrail covered hoppers.
     
  13. to2leo

    to2leo TrainBoard Member

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  14. sandro schaer

    sandro schaer TrainBoard Member

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    strange thing that no one commented on the construction of the trucks.

    quite an unusual design. no axles at all. i wonder if the wheels start to wobble once the bearings or mount points are a bit worn out.
     
  15. Metro Red Line

    Metro Red Line TrainBoard Member

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    VIDEO PLEASE! :)
     
  16. Metro Red Line

    Metro Red Line TrainBoard Member

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    Well for classic streetcars, an N-scale PCC is a MUST. And if anyone can do it better than Bachmann, Kato will (heck, even Athearn would).

    For modern LRT, that's difficult since nearly each city has a LRT design unique to their system, making it not as feasible for a model manufacturer to mass-produce them in different roadnames.

    But the most common North American LRT in operation is the Siemens S70:
    [​IMG]

    It's a low-floor, streamlined LRT car currently in use in cities like San Diego (pictured), Houston, Portland and Charlotte.
     
  17. Grey One

    Grey One TrainBoard Supporter

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    Metro - sleek looking unit. I don't like the MBTA (Boston / area) cars. They are way too boxy.
     
  18. Westfalen

    Westfalen TrainBoard Member

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  19. Traindork

    Traindork TrainBoard Member

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    Wow! I kinda figured it would only be able to pull itself.
    Your video also show how small the Portram really is.
     
  20. to2leo

    to2leo TrainBoard Member

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    Hi Sandro, a good question. The n gauge Japanese motor is Kato's latest and industry smallest, it is about the size and height of the first set of wheels. As a result, the possibilities of fitting with different type of tram model are endless! BTW, I am getting excited just by thinking about it.

    @Metro Red Line, that is one sleek looking LRT and I wouldn't mind getting one soon!

    In Toronto, we are getting the Bombardier Flexity. Hopefully, the final colour scheme will be much more appealing.
    [​IMG]

    @Grey One, I also heard the new MBTA LRT have lots of bugs too. It seems like Boston and SF are cursed with LRT reliability issues since Boeing.

    @Westfalen, amazing video, seeing is believing. BTW, the Kato Portram have two mini motors so I won't be surprised if Kato-Lemke Duwag is using the latest Kato engine, it will have two motors too!
     

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