A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas， the working fluid， at different temperature levels such that there is a net conversion of heat energy to mechanical work.The engine is like a steam engine in that all of the engine's heat flows in and out through the engine wall.

- Description: Speed:1300 to 1500 RPM;

- Features:

- Using mold steel manufacturing， solid and firm;

- Flywheel ， fine milling， texture and beauty double combination;

- Rod made ??of stainless steel manufacturing;

- Dynamic link sets of aluminum alloy cylinder， power cylinder and the power piston is SUJ2 material fine grinding surface of special treatment， high hardness. Do not wear high-speed ultra-long-running;

- Heating cylinder of quartz glass.