Steam Engine Model That Works, All-Metal Vertical Dual-Cylinder Oneway Piston Steam Engine Model Semi-Circular Dynamically Balanced Crankshaft Model, stem Gift for Adults & Teens, RTR Version

Description

• Powerful Vertical Dual-Cylinder Design: Features a precision-machined one-way piston steam engine with copper steam conduit and efficient intake/exhaust valve system for smooth performance
• High-Efficiency CNC Vertical Boiler: Equipped with a conical combustion chamber and integral CNC-machined aluminum body, maximizing heat absorption and steam generation with exceptional durability
• Safety and Reliability Built-In: Includes an automatic pressure-release safety valve and water level observation system to prevent overheating and ensure long-term safe operation
• Precision Engineering for Smooth Operation: Semi-circular dynamically balanced brass crankshaft, brass gears with <0.005mm runout, and a large 78mm flywheel ensure stability, efficiency, and quiet motion
• Collectible & Educational Steam Engine Model: A premium display and functional mechanical model for hobbyists, collectors, and professionals exploring steam power history and engineering

Specifications:
.Material: Stainless Steel + Brass + Aluminum Alloy + Bamboo
.Model: All-metal Vertical Twin-cylinder One-way Piston Steam Engine & Boiler Model
.Item Number: K007
.Engine Form: RTR Version
.Boiler Capacity: 167ml
.Boiler Outer Diameter: 68mm
.Piston Diameter: 14mm
.Piston Stroke: 12mm
.Flywheel Diameter: 78mm
.Boiler Endurance: 25min
.Product Weight: 1700g
.Product Dimensions: 22 x 10 x 19.7cm
.Package Dimensions: 26 x 20 x 15cm
.Package Weight: 2100g
.Paking: Box

Package Including
.Steam Engine Set *1
.Boiler *1
.Alcohol Lamp *1
.Instructions *1

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