RW-BV2C Mini Reversible Reciprocating V-Type Dual-Cylinder Live Steam Engine and Boiler Model Compatible with 70-130cm Steam Boats for Collectors & Industrial Enthusiasts (Assembled Version)
Product Information:
.Premium Materials, Built to Last: Constructed from high-strength die-cast brass with an internal stainless-steel cylinder liner, this engine offers outstanding wear resistance and corrosion protection. The solid structure ensures safe, stable operation and supports real steam output for long-term reliability.
.Precision Engineering, Exceptional Quality: Key components are CNC-machined with high accuracy. The piston features composite sealing rings, and the crankshaft runs on ball bearings for smooth, low-friction movement. The polished brass body and vintage industrial look combine engineering excellence with collectible beauty.
.Innovative Design, Powerful Performance: Compact yet powerful, this mini steam engine delivers impressive efficiency for its size. Perfect for powering model boats, classroom demonstrations, or small mechanical projects, it achieves a perfect balance between scale and strength—showcasing true mechanical artistry.
.Flexible Operation, Forward & Reverse Control: Equipped with a classic Stephenson valve gear system, the engine allows easy switching between forward and reverse rotation. Its compact design, quick response, and intuitive operation replicate the authentic mechanics of 19th-century steam power.
.Smooth Operation, Collector’s Choice: Pre-assembled and ready for display or operation, the model includes essential boiler safety components such as a pressure regulator, safety valve, pressure gauge, and water level indicator. A perfect collectible for engineers, model enthusiasts, students, and mechanical art lovers alike.
Specifications:
.Model: RW-BV2C
.Material: Brass + Stainless Steel
.Steam Engine Dimensions: 12 x 8.15 x 10.6cm
.Steam Engine Weight: 600g
.Displacement: 6cc（1.5cc*2*2）
.Bore: 12.2mm
.Stroke: 12.7mm
.Maximum Speed: 3000rpm
.Maximum Torque: 1200g/cm
.Power: 0.03hp
.Threaded Fittings: M7*0.75
.Copper Boiler: Weight 700g, Capacity 200mL
.Fuel: 95% alcohol, capacity 500mL
.Working Pressure: 2 kg/cm²
.Safety Valve Pressure: 2.5-3 kg/cm²
.Pressure Gauge Range: 0-7 Bar (kg/cm²)
.Suitable Boat Size: 70-130cm
.Product Weight: 1355g
.Package Weight: 1855g
.Product Dimensions: 25 x 10 x 16.7cm
.Package Dimensions: 30 x 15 x 20cm
.Packing: Box
.Ages: 16+
Packing List:
.Steam Engine *1
.Boiler *1
.Base *1set
.Tool Set *1
.Instruction Manual *1