Tested on air in the workshop, the engine runs very nicely down to low speed in either direction.
There is further information and a full specification for the plant on the Stuart Models website here.
length/inches | 13 |
width/inches | 7 |
height/inches | 4 1/2 |
weight/kg | 3 |
bore x stroke/inches | 7/16 x 7/16 |
axlebox type | plain bearing |
cylinder material | brass |
lubricator type | displacement |
CE mark | n/a - < 2 litre capacity |
boiler type | gas-fired horizontal cross tube |
boiler material | copper |
boiler construction | silver soldered |
safety valve(s) | 1 |
safety valve type | spring |