M30 3.7cc Vintage Twin Cylinder Vertical Reciprocating Double-Acting Steam Engine Model with Speed Reducer
SKU
$449.99
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M30 3.7CC Mini Retro Vertical Double-cylinder Reciprocating Double-acting Steam Engine Model Toys with Speed Reducer
Features:
- Exquisite compact model with flyball speed reducer.
- Easy to install and play with.
- Premium quality materials: brass processed by CNC machining.
- Abrasion-resistant beryllium copper main shaft sleeve for extended wear.
- Easy to operate, installed with boiler.
- Suitable for steam engine enthusiasts.
- Helps to develop hands-on ability and understand steam engine operations.
- Valuable collectible for technology and appearance.
Instructions:
- Steam engine converts steam energy into mechanical work.
- Lubricate friction points and fill boiler with water before operation. Twirl flywheel for automatic operation.
- Boiler not included (can be purchased or consult seller to match boiler).
Specifications:
- Material: Copper
- Type: Vertical Double-cylinder Double-acting Steam Engine Model
- Displacement: 3.7CC
- Recommended Air Pressure: 0.4MPa-0.6MPa
- Bore: 14mm
- Stroke: 12mm
- Air Inlet Thread: 1/4-40TPI
- Product Dimensions: 11 x 9 x 10cm
- Product Weight: 1200g
- Package Dimensions: 15 x 13 x 15cm
- Package Weight: 1400g
- Packing: Carton Box
- Ages: 14+










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