Steam Engine Double Piston Model

We are offering steam engine double piston model. Harsaw steam engine double piston is a basic model to understand the working of a real steam engine. It consists of electric heater which boils the water to make steam which in turn is used to run the drive wheel via two pistons. A dynamo is attached to show the production of electricity using steam. > base & body :fully painted metal > water tank: hard metal > steam level: steam gauge with safety valve > piston stand & water level tap: brass > piston: brass > supply: 220v ac, 50hz