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Specifications:.Material: Alloy Steel + Aluminium Alloy + Brass.Product Size: 21*13.2*10.5cm.Product Weight: 1950g.Package Dimensions: 23*13*16cm.Package Weight: 2110g.Packing: Carton BoxPackage Content:.1 x Stirling Engine Model.2 x Alcohol Burner
100% brand new and high quality. The whole product is made of all-metal material, polished and polished. The key parts are commonly used brass + fine coating materials, which are not worn for a long time.
The main parameters of the product: Power cylinder inner diameter 20mm, piston stroke 20mm, piston diameter 16mm, flywheel diameter 64mm, pulley diameter 29mm, the power generation voltage is 4-9v, which can drive the matching colorful LEDs and combine them into a pleasing operation effect.
The product has 16mm 2 cylinder power, the dual engine drives the generator output, the generator has the power output interface, and the product has an additional set of motor with external wiring, which can be used together.
After the product is received, it does not need to be debugged. It can be ignited by alcohol, and the boiler can be used with water. It is safe and pollution-free.
The products are very suitable for model lovers DIY, laboratory teaching aids, childrens puzzle play, gift giving friends and other purposes. .Because the product has high temperature during operation, the child needs to be under adult supervision.
