Mini Brass Double Cylinder Reciprocating Steam Engine Model Marine Power Physics Toy
Hero Section: The Heart of a Miniature Fleet
There is a timeless elegance to a reciprocating steam engine. This Mini Brass Double Cylinder Model captures that spirit perfectly. Hand-crafted from solid copper and brass, it isn't just a static display; it is a powerful, functioning engine designed to bring your model ships to life. Weighing in at a substantial 1.4kg, it delivers the torque and reliability needed to drive hulls up to 1.5 meters long. It is a return to the "most original power," a tribute to the golden age of steam that fits in the palm of your hand.
Why Choose This Double Cylinder Engine?
- Authentic Marine Power: This is a true reciprocating engine, the same type that powered the great steamships of the past. Its twin-cylinder design provides smoother power delivery and higher torque than single-cylinder models, making it ideal for propelling large scale model boats (1000-1500mm).
- Hand-Crafted Excellence: Forget mass-produced die-cast parts. This engine is hand-crafted from all-copper materials. The fine workmanship results in a bright, glittering surface that exudes quality and craftsmanship. It is a collector's item as much as it is a functional machine.
- Heavy-Duty Performance: With a total cylinder volume of 10cc and a robust weight of 1400g, this engine is built for work. It handles steam pressure with ease, translating heat into powerful rotary motion to drive your propeller shaft.
- Compact yet Mighty: Despite its power, it measures just 115mm x 85mm x 100mm. This compact footprint allows it to fit into the engine rooms of various scale models without sacrificing performance.
Technical Highlights: Engineering Insight
- Reciprocating Action: The engine converts the linear motion of the pistons into rotary motion via a crankshaft. The twin cylinders are timed to ensure continuous power delivery, reducing the "dead spots" found in single-cylinder engines.
- Thermal Durability: The all-brass construction ensures excellent heat handling and corrosion resistance, essential for the moist environment of a steam plant.
- High Displacement: A 10cc displacement means this engine moves a significant volume of steam with each revolution, providing the low-end torque necessary to turn large marine propellers.
Specifications
- Type: Double Cylinder Reciprocating Steam Engine
- Material: Solid Brass / Copper
- Dimensions: 115mm (L) x 85mm (W) x 100mm (H)
- Cylinder Volume: 10cc
- Cylinder Diameter: 12mm
- Weight: 1400g (Heavy Duty)
- Suitable Hull Length: 1000 - 1500mm
- Boiler: Not Included (Requires external steam source)
- Packing: Protective Bag/Box
Usage Scenario: The Maiden Voyage
You are at the lake with your 1.2-meter steam launch. You fire up the boiler. As pressure builds, you open the steam valve. The brass engine hisses to life, the twin pistons pumping in a rhythmic blur. The propeller churns the water, and your boat accelerates smoothly away, leaving a trail of steam. It’s the ultimate reward for your craftsmanship—a vessel powered by a true multi-cylinder steam engine.
Important Tips from the Expert
- Boiler Required: This listing is for the Engine Only. You will need a separate steam boiler capable of generating sufficient pressure to run a 10cc engine.
- Lubrication is Mandatory: Steam washes away oil. Before every run, apply high-viscosity steam oil to the pistons and moving joints. This is critical for the health of a heavy-duty engine.
- Break-in: Run the engine gently with plenty of oil for the first few sessions to allow the hand-crafted brass components to bed in perfectly.
Customer Support
We are dedicated to your steam modeling success. If you need advice on boiler sizing, installation, or maintenance, please contact our expert support team at service@helloworld7.com
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