Sold November 2023 Back to Archive

1 1/2 scale Allchin traction engine - stock code 10292

A well built 1 1/2 inch scale Allchin to Bill Hughes' highly detailed "Royal Chester" design, an older model which has spent many years on display as part of a large collection of traction engines and locomotives.

Paintwork and lining were executed to a high standard originally, and remain in excellent condition.

There is evidence of the engine having been steamed in the past, it's free to turn over and runs well on air in either direction.

The silver soldered copper boiler is fed by a mechanical pump - neither an injector or water lifter were fitted when built.

On hydraulic test at twice working pressure the boiler appeared sound, other than minor beads of water on the nutted firebox stays which would take up under steam. However, in the absence of any previous boiler history, the cladding would need to be stripped for examination prior to issuing new certification if recommisioning for steam - not something we've done, given its age and exhibition standard finish.

scale 1 1/2 inch & smaller
length/inches 26
width/inches 12 1/2
height/inches 17 1/2
wheel material steel
axlebox type plain bearing
cylinder material gunmetal
valve type slide
valve gear Stephensons
reverser type pole
governor type Pickering
lubricator type mechanical
working pressure/psi 100
boiler type locomotive
boiler material copper
boiler construction silver soldered with nutted and calked firebox
safety valve(s) 2
safety valve type Ramsbottom
mechanical pump 1
road speed(s) 2
differential yes