Steam Model - Geared Locomotives
#1
Posted 13 February 2014 - 02:28 AM
I am currently researching to see whether I can incorporate functionality for geared steam locomotives, such as the Shay and Climaxs, into the steam model, but I am in need of some detailed information.
I have found this site - Shay Locomotives. It is very informative, but I am also interested in the "boiler" information for the standard Shay models listed on the gear page.
I have also found this book - but it is only a preview version. Does anybody have a copy of it, and does it have boiler information, such as Evaporation Area, Grate Area, etc?
The Shays appear to only have low speeds of operation, what happens if they exceed these speed limits, do they self-destruct, by throwing gears all over the place?
I am also interested in similar info on the Climax, as well as gearing ratios, etc.
Is this info available on the NET anywhere?
Thanks
Peter
#2
Posted 13 February 2014 - 07:57 PM
The Argentine Central also had a class 37-2, several 45-2s and a 47-2. I could post the similar info. for these if you need it.
Doug
#3
Posted 13 February 2014 - 11:41 PM
dajones, on 13 February 2014 - 07:57 PM, said:
The Argentine Central also had a class 37-2, several 45-2s and a 47-2. I could post the similar info. for these if you need it.
Thanks for the feedback.
I will think about it and let you know.
Cheers
Peter
#4
Posted 15 February 2014 - 01:18 PM
#5
Posted 26 February 2014 - 02:15 PM
I have a table stating the main dimensions of all models the Lima locomotive works built in aprox 1926. Dimensions includes, cylinders, weights and most boiler dimensions. The table is from the Shay chapter of "Articulated Locomotives" by Lionel Weiner published in 1927.
I also have the book "The Heisler Locomotive" author never gave his name, book published by Benjamin F. G. Kline Jr. This book would be the most complete book on these locomotives in existance and has around 4 or 5 model tables over the period the locos were manufactured. No boiler details were ever given out by the various companys that made the Heisler, but the book does have a number of drawings at least two of these are based on measurements from locos that still exist, so the boiler dimensions can be worked out or at least inferred from these for most models.
I also have a booklet which is a replica of the sales book published around 1926, this gives no more info than whats in the previous book.
Lindsay
#6
Posted 26 February 2014 - 05:40 PM
#7
Posted 27 February 2014 - 12:35 AM
Lindsayts, on 26 February 2014 - 02:15 PM, said:
Are you able to share the table with us?
Thanks
Peter
#8
Posted 27 February 2014 - 02:22 AM
steamer_ctn, on 27 February 2014 - 12:35 AM, said:
Are you able to share the table with us?
Thanks
Peter
I will put it up within the next few days.
The web site mentioned (nelsonlocomotive.com) has a lot of good detailed images of two 90 ton Heislers, saturated steamer at Cass and Superheated at Mount Ranier both railways allowed him good access to both machines.
Lindsay
#9
Posted 27 February 2014 - 02:39 AM
steamer_ctn, on 13 February 2014 - 02:28 AM, said:
The Shays appear to only have low speeds of operation, what happens if they exceed these speed limits, do they self-destruct, by throwing gears all over the place?
There appear to be two main issues wit the Shays at any kind of speed. The first it was very rough on the drive shafts apparently due to how far it was offset. Second point, all of the drive was open so at any kind of speed all the lubrication was thrown off which real limited operation.
The Heisler did not suffer from either of these problems (the gearing runs in an oil bath, the drive being down the centre of the machine) and the machine had a reputation of being fast for a geared loco.
Quote
I am also interested in similar info on the Climax, as well as gearing ratios, etc.
Is this info available on the NET anywhere?
Thanks
Peter
I will have a look at the Climax chapter in Articulated locomotives, the puffing billy railway in the hills east Melbourne (Australia) also has one of the few working climax's in existance. I believe they have just completed or are about to complete a major rebuild. The machine is quite slow and it absolutely eats wood, it used to be used on ballast trains on the railway as it was easy to control when slow making dropping ballast simpler.
Lindsay
#10
Posted 02 April 2014 - 05:23 AM
( http://www.climaxlocomotives.com/ )
Allen