Vintage Working Steam Engine Model Double-acting Reciprocating Steam Engine

• The exquisite and compact steam model is easy to install and play with in your hands, making you hardly tear yourself away from it.
• Mainly made of brass and processed by CNC machining, the premium quality model boasts rich-in-luster, delicate and aesthetic surface for fine production, sophisticated technology and smooth operation. The main shaft sleeve adopts abrasion-resistant beryllium copper with high hardness to ensure long-term running.
• Easy to operate without fussiness, the installed steam engine with boiler allows the users to intuitively feel the charm of the steam engine.
• Suitable for steam engine enthusiasts, the engine model with considerable operability is able to exercise hands-on ability and teach children or students about the operation of steam engines.
• Walk through the working principle of the steam model more intuitively through operating it, which boasts an extremely valuable collection for both production technology and appearance.

Specifications:

• Material: Copper
• Type: Vertical Single-cylinder Double-acting Steam Engine Model
• Displacement: 1.85CC
• 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: 1000g
• Package Dimensions: 15 x 13 x 15cm
• Package Weight: 1200g
• Packing: Carton Box
• Ages: 14+