This is an interesting model toys, this Stirling engine mode uses the heat by alcohol lamp to generate electric. The electric will light the led light to emit different colors. It is a great opportunity for you to investigate how Stirling engine works. It can inspire your curiosity and creativity.
1, 4 Cylinder Stirling Engine Generator ---- The Stirling engine model power generation voltage is 4-9v and match colorful LED light. The flywheel rotating faster, which will make the generator's LED lights flickering wildly. When the machine works, it will be very shocking and attracting eyeballs.
2, MOST POWERFUL---- one of the BEST and most powerful Stirling engines on the market. Once this engine runs, you will be wowed. People love the sound and the power it reveals. It runs at speed up to 1300 to 1500 RPM.
3, Heavy & Stable ---- the Four cylinder Stirling engine is MUCH MORE BIGGER than most of the stirling engines you can find. It's very heavy, 5.2b, so it can run stably on table.
4, OBUST&FINE CRAFTED ---- key parts use SUJ2 alloy steel/bearing steel with tolerance up to 0.002mm; 4-Cylinder engine equips 16mm power cylinders/16mm stroke power pistons/20mm hot cylinders. Equips with quartz glass cylinder: make observation more
5, PRIORITY GIFT OPTION FOR MANY APPLICATIONS----It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.
1, After using it, please let the engine natural cool. Don't touch the alchohol burner, burned tube or the metal to avoid scald.
2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.
3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.
Item Name: Four-cylinder Stirling Engine
Speed: 1300-1500 RPM(revolutions per minute)
Output voltage: 4-9V
Color of LED: multicolor
Material: SUJ2 alloy steel, aluminum, bearing steel, stainless steel, quartz glass, bakelite
Overall size: 268x162x170mm/10.56x6.38x6.69in(L/W/H)
Size of flywheel: 64x8mm/2.52x0.31in(Diameter/Thickness)
Inner diameter of power cylinder: 16mm/0.63in
Stroke of power piston: 16mm/0.63in
Inner diameter of hot cylinder: 20mm/0.75in
Net Weight: 2360g/5.20lb
Packing: Carton Box
Package Content: ( 5 parts together)
1 x 4-cylinder stirling engine
4 x Metal Alcohol Burner