New Vertical Two-Cylinder Marine Steam Engines

The engine has been carefully manufactured.

Steam cylinder Total length: 130mm Full size: 100mm Full-height: Width 85MM,Bore: 12mm Stroke: 15mm.   Weight: 400g Output shaft : 4mm

It has a reversible valve to run both directions with variable pressure, ready for servo connection.

compact structure,which makes it very unusual, probably for paddle boats or land 

vehicles.Extremely well built with solid brass components.

I'm sureit will be a violent engine components.

It is Operate OK