• Precision Brass & Stainless Steel Build: The V2 Steam Engine Model Toy features a die-cast brass body with an integrated stainless steel cylinder liner, ensuring consistent performance and longevity. Its composite piston ring enhances sealing efficiency, making it a great choice for engineering enthusiasts and collectors
• Powerful & Compact Design: Despite its compact size (just the length of a single cylinder), this steam engine delivers impressive power equivalent to that of double-cylinder engines. Experience smooth and stable operation with maximum RPMs reaching 3000
• Forward & Reverse Motion Control：Designed with a Stephenson valve system, this working steam engine model allows seamless switching between forward and reverse movement. Perfect for DIY steam engine kits(Boiler Does Not Included), model boat setups (70-130 cm), and mechanical learning projects
• Easy Maintenance for Reliable Operation：This mini steam engine requires only basic lubrication before use, while routine 10-hour checks help maintain reliability. For long-term performance, components should be inspected every 50 hours
• Ideal for Collectors & Hands-On Learners：Whether for desktop display, mechanical exploration, or engineering education, this V2 mini steam engine for model boats offers a realistic and engaging experience for steam power enthusiasts. The CNC-machined components and ball-bearing-supported crankshaft add precision and smooth functionality
• SAFETY NOTES: ONLY SUITABLE FOR PEOPLE OVER 16 YEARS OLD. PLEASE BE CAREFUL WHEN YOU ADD THE FUEL. DON'T TOUCH THE SURFACE OF THE MACHINE DURING OPERATIONS TO AVOID BURNS
• Aftersales Service: If there is any question of the goods, just feel free to let us know that, we will help you solve it. You can buy it with confidence