Welcome

Live steam model on 7¼" gauge of the Württembergische T3 no 924

Welcome to this blog. It will inform you about the progress of designing and building live steam model locomotives. The blog contains the description of a model Würrtembergische T3 on 7¼" gauge (built between 2006 and 2017), the wagons for this loco (built between 2018 and 2022)  and a 5" gauge model of a Great Eastern Railway Y14 class loco (started in 2020)

On the left you'll find the index where you can browse through the different articles and on the right you'll find all the extra's. On the top tabs you'll find a brief description of my other locos.

 

 

Click for the direct link to start of construction series below 
T3 7¼" steam locomotive 
 
Enjoy this site. Erik-Jan Stroetinga. The Netherlands. Europe.

 

 

 

Thursday 2 April 2020

Güterwagen Omk (part 11) detailing

As these Corona times demand we have to work at home, it means that I can work more efficient and therefore my normal day time job (teaching) is finished at 17:30h. And there is nothing to do outside (everything is closed and all events are cancelled). So the evenings and weekends are now really free, and thus there is time for model engineering.

The final details of the wagon have now my attention. The rear and front steps, handrails, cable rings, bufferbeam grips etc.




The rear steps were the first to be made. These are supported by 3 x 8 mm bars and the steps are made of 4 mm beech wood. A metal plate below the wood makes them hopefully more resistant to impact. (Used on ground level track they can be kicked by a steel capped safety shoe or during loading/unloading in the car).



The corner profiles are removed, so the handrails can be attached. 



On the top of the profile a catch plate is riveted. This plate will lock the side boards in place. As explained earlier on  previous blogs; on the real wagon the side boards were removable. 



For the bending machine I've made a small mandrel for bending rings. 



To test this method I used a piece of scrap metal that fitted nicely in the machine (35mm).
It worked and I made a set of rings.



Soldering to the brass eyes. 


I drilled holes in the lower steel bar and fixed some rings. They appeared a bit on the large side; measuring for a Märklin wagon and scaling them up to 7¼" is not always correct. 


Checking with photographs in the book "Güterwagen band 3 Offene Wagen", by Stefan Carstens, I decided to make some smaller rings.  




They look more to size (although in the book you'll find pictures of wagons that have even a mix of small and bigger rings)  



The grips below the buffers (not seen on British wagons, but widely on the continent) were bend in the bending machine and vice. A piece of scrap metal was used as depth gauge.  





The front bufferbeam with rings and grips.



Not CNC, but with file and hacksaw, the support of the front step was cut to shape. 



The complete support for the front step.



Again a wooden step with a steel support plate. As on the real wagon, the support plate has bended edges, to prevent that the shunter can slip of the step.



Even on the front end door a handrail is provided for the shunter. 



On the rear the handrail are also fixed. These rails are bended from 2,5mm welding rod. 



Bending 4mm steel rod. 


These little triangle eyes are fixed on the front as well. Why they are there is not explained in the book of these wagons, but Kristian (a member of the German live steam forum) kindly explained me their purpose. On small goods yards there was not always a shunting loco available and with a winch they could move the wagon to the loading ramp. 














The door handles are simple devices, but they lock the doors nicely. 




View from the inside. A wooden catch block holds the handle in position.