Comprises a Stuart 10V engine with coal-fired vertical boiler fed by a hand pump, the whole plant mounted on a steel trolley with cast spoked wheels and steering turntable.
| length/inches | 10 |
| width/inches | 6 1/2 |
| height/inches | 16 |
| weight/kg | 6 |
| wheel material | cast iron |
| axlebox type | plain bearing |
| cylinder material | cast iron |
| valve type | slide |
| valve gear | single eccentric |
| lubricator type | displacement |
| CE mark | n/a - non-commercial |
| boiler type | vertical centre flue |
| boiler material | copper |
| hydraulic test valid to | 11-Oct-2027 |
| safety valve(s) | 1 |
| safety valve type | spring |
| hand pump | 1 |