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Crossbeam Vacuum Engine Model External Combustion Engine Educational Toys

Crossbeam Vacuum Engine Model External Combustion Engine Educational Toys

Regular price $192.00 USD
Regular price Sale price $192.00 USD
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Delve into the fascinating world of external combustion engines with the Crossbeam Vacuum Engine Model. Also known as the "Flame-Licker Engine" or "Flame Eater," this magical machine demonstrates the remarkable conversion of heat into mechanical motion, offering both educational value and aesthetic appeal.


Vacuum Engine Demonstration: Experience the mesmerizing conversion of heat into mechanical motion with this vacuum engine. As it operates, it showcases the principles of external combustion engines in action, providing a captivating educational experience.

Adjustable Speed: The engine's running speed is fully adjustable, allowing for elegant and leisurely operation. This feature enables users to observe the intricate movements of the beam more closely, fostering a deeper understanding of its operation.

Low Maintenance and Reliability: Featuring fewer moving parts, this engine requires minimal maintenance while offering reliable performance. Its simplicity ensures longer single running times and extended lifespan, making it ideal for mechanical beginners.

High-quality Materials: Crafted from high-quality stainless steel, brass, and aluminum alloy materials, this engine is built to last. The base, constructed from acrylic board, provides stability and ease of operation, enhancing the overall user experience.

Creative Gift: With its visual texture and aesthetic appearance, this engine serves as a mechanical artwork that is sure to impress. It makes for an excellent gift for mechanical enthusiasts, showcasing both performance and artistic design.


.Material: Metal + Acrylic
.Brand: RETROL
.Model: VE-01
.Form: ready to run
.Cylinder Outer Diameter: 36mm
.Cylinder Inner Diameter: 20mm
.Cylinder Length: 51mm
.Stroke: 24mm
.Speed: 100-1000rpm (Continuous running for 20 minutes)
.Cooling Method: Air Cooling
.Starting Method: Manual Mtart
.Lubrication Method: Disassemble the cylinder parts, polish the cylinder and piston with 6W metallographic sandpaper and apply with 3000 mesh graphite powder to wipe the cylinder clean, finally assemble the engine.
.Fuel: 95% Alcohol or Anhydrous Ethanol;
.Product Dimensions: 21 x 10 x 13.5cm
.Product Weight: 1100g
.Package Dimensions: 24 x 13 x 16cm
.Package Weight: 1300g
.Packing: Graphic Carton
.Ages: 14+

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