The engine was completed fifteen years ago, the builder already having produced a 1 inch scale "Minnie", followed by a 3 1/2 inch gauge LMS Jinty before tackling the Allchin.
Unsteamed from new, the engine is complete barring a pressure gauge. Motionwork turns over freely, the motion runs on air with various leaks from fittings and valve chest joint.
scale | 1 1/2 inch & smaller |
length/inches | 27 |
width/inches | 12 |
height/inches | 18 |
weight/kg | 30 |
cylinder material | cast iron |
valve type | slide |
valve gear | Stephensons |
reverser type | pole |
governor type | Pickering |
lubricator type | mechanical |
injector(s) | 1 |
CE mark | n/a - non-commercial |
working pressure/psi | 90 |
boiler type | locomotive |
boiler material | copper |
safety valve(s) | 2 |
safety valve type | Ramsbottom |
mechanical pump | 1 |
road speed(s) | 2 |
differential | yes |