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Author Topic: Clark Lord's NG Shay  (Read 637 times)

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Offline locodan

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Re: Clark Lord's NG Shay
« Reply #5 on: September 21, 2007, 07:24:34 AM »
This is what I had to say about Shay drawings at the LivesteamShays yahoo group:

As for drawings, a large number of the original drawings for Shays still exist.
They are mainly located at the Califorinia State RR Museum (CSRM) and the Allen
County Historical Society Lima OH(ACHS).

The first step is to pick one of the Shays then order the drawing card index
(DCI), if the shop number is 3000 or grater then the master index from CSRM is
required. The DCI lists most of the drawings needed to build a Shay locomotive.
The plan number is usually listed in the DCI header. The paln drawing or
errecting drawing usually shows the frame from the top and the side view. The
early plan drawings also show the csoss section view at the engine. As Shays
were built to several gauges the cross section view was put on a seperate
supplimental end view, for the later plan drawings. The trucks and engine are
not shown on the plan drawing. There were never as far as I know assembly
drawings of the engines, these have to be assembled with the individual drawings
called for on the DCI. The trucks did have assembly drawings. The very early
truck plans seam to have disapeared or were upgraded to newer model trucks. This
route takes a lot of time and a bit of luck sometimes. I have been down this road a
few times so I might be able to help.

As for printed drawings of Class A Shays, one of the best articles was in MR
Sept 85. This is a Shay issue and has Allen J. Brewsters article titled "Baby
Shays". The drawings are very good and it is clear to me that Brewster used some
LLW prints. My drawing of S/N 181 was in the NG & Short Line Gazette in May/June
05. Check Message # 707 for the list of articles I have written for Steam in the
Garden. Several of them will be usefull for your project, and all are from
actual LLW prints.
Cheers Dan
« Last Edit: September 21, 2007, 07:37:16 AM by locodan »

Offline andyp

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Re: Clark Lord's NG Shay
« Reply #4 on: September 19, 2007, 02:53:31 PM »
Now that is one of the prettiest things I have seen on rails for a long time, the Shay I mean  :D
Are there drawings available for anything like that?

Offline Ferd

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Re: Clark Lord's NG Shay
« Reply #3 on: August 18, 2007, 07:34:55 PM »
Hi Clark
Great Shay- when you switch from coal to oil, or alcohol how extensive a modification is required. Do you switch up coal grate for burners or is it a bigger modification than it seems. I have a sweat pea in the works - hoping to have ready for the 2008 season and would love to make it a multi fuel burner ie. coal - propane - oil etc.. details on how you switch from fuel to fuel would be amazing.
thanks
Ferd
"All our knowledge has its origins in our perceptions." Leonardo Da Vinci.

Offline russ

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Re: Clark Lord's NG Shay
« Reply #2 on: August 18, 2007, 03:46:21 PM »
Very nice model, Clark.  I always like locomotives which are unique and different and this little T-Boilered shay sure qualifies.

Russ in Oakville, Ontario, Canada
Russ in St. Catharines, Ontario, Canada
Director, Toronto Railway Historical Association
President, Golden Horseshoe Live Steamers
Engineer/Fireman, Huntsville and Lake of Bays R.R.

Offline Clark

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Clark Lord's NG Shay
« Reply #1 on: August 18, 2007, 12:50:34 PM »
This is my second posting the first being my introduction.  In my introduction I mentioned my 1880's style 1 1/2" scale narrow gauge shay.  It has a copper vertical boiler with 21 1/2" flues.  It can be fired on coal, #2 fuel oil or alcohol.  I usually fire it on alcohol because it burns very cleanly and I don't have to brush flues.  When I fire it on #2 fuel oil or diesel fuel I must brush the flues every 4 hours.  A dirty messy job.

Attached are several photos of this engine.  This engine was built by Jim Hoback and acquired  by me in 1998.  I added a Coals Models steam powered boiler feed pump which I built from their castings.  I found that the injector worked best with a boiler pressure of 40 to 80 psi.  However when I was firing it hard and up on the 110 psi safeties the injector would not pickup.  The steam pump loves the high pressure and assures that I can fill the boiler when I want to work the grades with a high pressure.  Clark Lord

 

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