ZUJI All-metal Craftsmen Mini 4-cylinder Car Engine Model High Challenge Assembly Toy
Color: As Shown
Craftsmanship: The engine is entirely made of metal , CNC precisely casted, aluminum alloy oxidation colored, 325 parts are all polished by professional abrasives. It perfectly interprets the wisdom creation and yearning of mankind in the era of big industry.
Scalability: Each product has its own independent function and structure, and the product can be upgraded, combined and converted into a power system through a specified kit or DIY modification.
Assembly: The original product requires the user to assemble the parts and components. The whole process is close to the professional assembly line process. It takes more than 4.5 hours for assembly. It is full of difficulty and joyment.
Power: Lithium battery power supply, lithium battery capacity 500mah, full power takes 2 hours, minimum running time is more than 30 minutes under full power, lithium battery output voltage DC 5V.
Packing: In-line Punching EVA + High-grade Metal Gift Box + Hand Bag.
Details: Origin: The birth of the four-cylinder engine. In 1894, Maybach and Paul Daimler completed the R&D design of the in-line four-cylinder engine. The cylinders were cast and used with the patented carburetor technology that Maybach had just acquired in 1893. At the end of the 19th century, this in-line four-cylinder engine from Maybach was indispensable for almost all the best cars in the world. And this achievement was completed shortly after Maybach and Paul Daimler were excluded from the company. Specifications: Material: Aluminum Alloy + Stainless Steel + Lithium Battery Product Dimensions: 15.4 x 12.2 x 18.6cm Product Weight: 1812g