 | | Re: My Santa Fe Train Kit Theories —Stefan Garcia
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| | | (...) Quite right. This is why the model scales have brass flywheels on top of the motors. As for the rubber, we need actual traction tires (with treads) on the wheels, not just wrapped rubber bands. (...) You can find the NMRA RPs for weight here: (...) (22 years ago, 9-Oct-02, to lugnet.trains, lugnet.lego.direct)
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| | | | | Re: My Santa Fe Train Kit Theories —James Powell
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| | | | (...) Figure for steel wheels/steel rail is that you can get 1/4th the weight on drivers as TE. More for a modern DE loco with anti-slip and AC motors (more like 1/3rd). As regards traction tyres, no, we don't need them. What is there should work (...) (22 years ago, 10-Oct-02, to lugnet.trains)
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| | | | | | Re: My Santa Fe Train Kit Theories —Harvey Henkelman
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| | | | | I also am a firm believer in running short trains with LEGO®. Not only do they tax the 9V motors less, but they're easier to manage and somehow convey a more dramatic effect to my eyes...especially when using two-axle equipment. -Harvey (22 years ago, 10-Oct-02, to lugnet.trains)
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| | | | | | Re: My Santa Fe Train Kit Theories —Jan-Albert van Ree
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| | | | | (...) Euro-trash? Care to explain?? :D As for weight... one weight brick per 9v engine block seems to work fine for me. I refitted my 7760 with a 9v block and it ran great, a LOT stronger than my 4563 engine. After fitting the 4563 with one weight (...) (22 years ago, 10-Oct-02, to lugnet.trains)
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| | | | | | | Re: My Santa Fe Train Kit Theories —Reinhard "Ben" Beneke
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| | | | | | (...) [snip] (...) I have another trick to improve your engines/motors. If you take a close look at the motor wheels you see there are small round rubber bands. You can exchange the original ones against the rubberbands used in the Lego bicycles. (...) (22 years ago, 10-Oct-02, to lugnet.trains)
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| | | | | | | | Replacing train motor tires! —Steve Barile
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| | | | | | | Wow! Thast's the first time I've ever heard of that. I noticed those rubber tires on the motors before, wondered about the life span etc... but kaboom! What an idea! I changed the subject, some might be trailing off this one... SteveB From "Re: My (...) (22 years ago, 10-Oct-02, to lugnet.trains)
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| | | | | | | | | Re: Replacing train motor tires! —Cary Clark
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| | | | | | | | (...) ... I agree. It's a great idea. And I like the look of the bicycles with the thinner tire, too. I changed two motors right away and there's no question, the traction is improved immensely. I changed the Santa Fe 'A' unit and my 'B' unit, and (...) (22 years ago, 10-Oct-02, to lugnet.trains)
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| | | | | | | | Re: My Santa Fe Train Kit Theories - Grip and Weight on wheels —Klaas H. Meijaard
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| | | | | | Hi Ben, I've also done the tire-exchange in the past. And also out of Telekom's by now... :-) My best Trick: just add more power on the track. I've exchanged the Lego-transformer for a standard 6-dollar-one (with 2 outlets!): 2 times ~11,5V / 1,25A (...) (22 years ago, 10-Oct-02, to lugnet.trains)
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| | | | | | | | Re: My Santa Fe Train Kit Theories - Grip and Weight on wheels —Jan-Albert van Ree
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| | | | | | (...) At LEGOWorld, Intertoys will probably have these in their megashop there. And current Intertoys price is 99 Eurocents :D (22 years ago, 10-Oct-02, to lugnet.trains)
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| | | | | | Controller Mod (was My Santa Fe Train Kit Theories) —Robert Powell
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| | | | We at the SCLTC had noticed the same issues everyone else has mentioned. We love to run long trains and decided to modify controllers to supply more electricity to the tracks. We used the information that someone here at LUGNET had supplied (...) (22 years ago, 10-Oct-02, to lugnet.trains)
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