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Steam plant with triple expansion engine and vertical boiler - stock code 9380

A well-built steam plant comprising large vertical coal-fired boiler with a nicely-made triple expansion engine to the O.B.Bolton design, serialised in "Model Engineer" magazine by John Bertinat.

The work of an experienced model engineer, the man responsible for the 3 1/2 and 5 inch gauge Britannias we've listed recently, along with a beautifully made LMS Jubilee, well-advanced when he finished work on it.

Stored unused for many years, the engine is dry and stiff to turn over - it will need some dismantling, cleaning and oiling to recommission for running.

length/inches 23 1/2
width/inches 12, boiler 6 1/2 inch diameter
height/inches 24
valve type slide
valve gear Stephensons
reverser type screw
lubricator type mechanical
working pressure/psi 80
boiler type vertical
boiler material copper
boiler construction silver soldered
safety valve(s) 2
safety valve type spring
mechanical pump 2
hand pump 1