A well built engine, this one has been used infrequently on the builder's short garden railway to amuse his grandchildren. A highly prolific engineer, well into his eighth decade he's still turning out engines, currently working on a 4 inch scale traction engine.
Earlier in the year we had a pair of 5 inch gauge Duchesses he built some years ago, unsteamed from new.
Unsteamed in some years, the engine has recently had a twice working pressure shell test, with certificate issed for same.
| gauge | 5 inch |
| length/inches | 30 |
| width/inches | 10 1/2 |
| height/inches | 15 |
| weight/kg | 50 |
| wheel material | cast iron |
| axlebox type | plain bearing |
| cylinder material | cast iron |
| valve type | slide |
| valve gear | Walschaerts |
| reverser type | screw |
| lubricator type | mechanical |
| injector(s) | 1 |
| boiler maker | Davies |
| working pressure/psi | 80 |
| boiler type | locomotive |
| boiler material | copper |
| boiler construction | silver soldered |
| hydraulic test valid to | 1/Jul/22 |
| superheater(s) | 3 |
| superheater type | flue tube |
| fusible plug | no |
| safety valve(s) | 2 |
| safety valve type | spring |
| mechanical pump | 1 |
| hand pump | 1 |
| whistle | yes |