Director Mr S.Barrett Company Reg No. 8391616
Select technical detail to view a description of our steam kit design.
These large tanks were designed in 1910 for use around the south Wales coal fields to move expanding coal trains of the day. With the weight of the loco sitting on eight small drivers their tractive effort was very high. Their efficiency was good since they still required only a single crew. His standardisation meant they shared many parts from the Large Prairie tanks and 28xx’s.
Our model design is well progressed but as yet no model prototype has been completed. With our extensive range of GW locos to pick from, development shouldn’t take long!
Our model represents the 42xx, 52xx and 72xx classes covering the majority of the class. The model is designed with working outside cylinders which with the small wheels will give a high tractive effort. Inside slide valves are driven by a simple, robust, and easy to set, slip eccentric gear. A hand pump is located in one of the water carrying side tanks which also feeds water to an axle driven pump. The bunker will carry the meths tank.
You will require a bench and vice, some hand tools, a drilling facility (which could be an electric drill on a stand) and a small gas torch for soldering. The work includes bending sheet metal, drilling piloted holes out to size, tapping threads in holes ( in many cases nuts could be used instead), soft and hard ( silver) soldering of small items. The model making hobby is littered with part built projects which have been abandoned because the modeller has hit a problem. Included in the price are two hours of our time, a ‘get out of trouble’ service. It could be advice on the phone, a practical soldering training session in our works, correcting a mishap or setting valve timing. Apart from phone calls, a modest charge will be made for time spent over your two hours.
We can also supply replacements for individual components providing they are returned for us to identify. For etched items there will be charge depending on the size. Whitemetal returned with stamped addressed packing are free. Laser cut steel may be a problem as there are minimum order quantities involved and we shall only order a limited number of spares.
The Construction Guide comprises over 30 pages of photographs, exploded diagrams produced on 3D CAD and text, together with identification diagrams and drawings. It takes you through each stage, including jigs and methods, settings and adjustments, finishing with operation and use.
Move over pictures to magnify