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Author Topic: Märklinhouse Traction Engine  (Read 548 times)

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Märklinhouse Traction Engine
« on: March 13, 2019, 07:24:07 pm »
As a tribute to the Westinghouse Traction Engine, I’ve built Märklinhouse Traction Engine.
Marklin engines are well built but they Märklin didn’t mind exhausting the steam at the earliest convenience.



Here is a before video:

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Re: Märklinhouse Traction Engine
« Reply #1 on: March 13, 2019, 07:30:32 pm »
The prior post shows the concentric exhaust with a bottom weep, this prevents fire extinguishing.

This photo is of another Märklin TE. The first draft didn’t have a bottom weep hole and the steam exhaust intake was higher up. When I tested that, the fire promptly went out!

The upright exhaust was assembled with JBWeld for the high heat resistance (600F) and also to experiment with different construction techniques. The horizontal exhaust with lead-free solder for 400F heat resistance.

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Re: Märklinhouse Traction Engine
« Reply #2 on: March 14, 2019, 12:01:35 am »
Watched both vids, interesting conversion and it moved along pretty good!
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_______________________________________________
Cheers.
Jim

Blue Heelers Model & Toy Steam Engine Room YouTube Channel -
 https://www.youtube.com/user/Blue123Heeler/videos

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Re: Märklinhouse Traction Engine
« Reply #3 on: March 14, 2019, 01:16:07 am »
I have enjoyed this build and good to see one being played with the way it was meant to be.
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Nick

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Re: Märklinhouse Traction Engine
« Reply #4 on: March 18, 2019, 07:16:23 am »
Good to see youve gotten this little guy running, CB.

I just purchased a book that might hold some interest for you- American Steam Traction Engines. It details makers and models exclusive to the States. When I can figure out how, I will upload some scans for you
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Bennydaheeb

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Re: Märklinhouse Traction Engine
« Reply #5 on: March 18, 2019, 07:55:59 am »
Thanks for the tip. I ordered a ordered a copy. I will give it to my son and sneak a peek or two. :)
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Re: Märklinhouse Traction Engine
« Reply #6 on: March 27, 2019, 07:59:24 pm »
It thrives again!

 

I had a few minutes to spare
to test my repairs.
 A repair conducted by me,
As the boiler went wee wee,
Oh what despair,
- a faulty previous owner repair.
2 seams it seemed,
Needed to be redeemed,
A thorough cleaning,
Perhaps boiler preening?
Lots of focused heat
To accomplish the feat,
Boiler seams desoldered!
Boiler seams resoldered!
Thrice pressure do test,
For hopefully the best!

(Nothing rhymes with soldered!)


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Re: Märklinhouse Traction Engine
« Reply #7 on: March 27, 2019, 11:13:40 pm »
Very good, no more weeping
Looks right happy on the floor creeping.
I believe i am going to bed now
My rhymes are quite bad, anyhow.
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Bennydaheeb

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Re: Märklinhouse Traction Engine
« Reply #8 on: March 27, 2019, 11:18:44 pm »
I've been reading too many children's books!
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Re: Märklinhouse Traction Engine
« Reply #9 on: April 12, 2019, 08:37:12 am »
I noticed these Märklin's are only filled halfway with water. (I add water until the overflow runs out.) But Mamods seem to be filled about 80% full. I don't run out of water on either for a fuel run, but it's a mmm...

I added more heat shielding from a vintage (early 1950s) Gilbert Erector set. The plates were the correct height and width for no trimming. Unlike Märklin or Mecanno plates, Gilbert are very bendable especially the odd aluminum one. (They had some aluminum parts post-war.) Notice the front of the burner area.
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