A large, technically interesting engine - the castings alone weigh in at around half a hundredweight. We've only ever see one complete example, an engine that we sold back in 2016 - there are pictures in the archive here.
Castings are all in iron, complete with a set of drawings supplied as a pdf file.
| length/inches | 12 |
| weight/kg | 25 |
| wheel material | flywhel cast iron |
| cylinder material | cast iron |