The boiler has had a twice working pressure hydraulic test and appears free of leaks and distortion - we would warranty as sound.
The engine runs well on air in either direction, although with some blow by past pistons and/or valves - likely to improve on steam.
gauge | 3 1/2 inch gauge |
length/inches | 25 + 19 |
width/inches | 7 |
height/inches | 11 |
weight/kg | 28 |
wheel material | cast iron |
axlebox type | plain bearing |
cylinder material | gunmetal |
valve type | piston |
valve gear | slip eccentric |
lubricator type | mechanical |
injector(s) | 2 |
boiler number | 1072.8.86 N42.80.49 |
year built | 1986 |
boiler maker | non-commercial |
working pressure/psi | 80 |
boiler type | locomotive |
boiler material | copper |
boiler construction | silver soldered |
superheater(s) | 2 |
superheater type | flue tube |
fusible plug | no |
safety valve(s) | 1 |
safety valve type | spring |
hand pump | 1 |
whistle | yes |