- Real Quad- cylinder Engine Model - This is an external combustion engine in which the fuel is burned continuously, and the piston is moved by the expansion of air. A model illustrating the real function of quad-cylinder Stirling Motor. It's the most powerful model, 4 small alcohol lamps make the motor run continuously and synchronously.
- All Metal, Heavy and Stable - Delicate in every detail, the bottom is made of aluminium alloy with nice finishing; The frame is finished with CNC and sandblasting treatment; Flywheel and air cylinder is made of alloy steel. Heating cylinder and Connecting rod made of stainless steel and brass with laser cutting, long-term heating without pressure to ensure safety. Selected Materials applied to make this motor an beautiful art piece rather than a model toy.
- 7-Color LED - The Engine model equipped with a multicolor LED Light. The engine will run and create electricity from the heat of high-grade alcohol, lighting the color-changing LED. Very cool scientific model.
- EASY OPERATION & LONG LASTING - Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round ended cylinder for about 30-80 seconds, then give the wheel a gently push, it will run in a high speed.
- A Real Engine While - Stirling Engine Motor Help Your Kids To Build and Know The Beginning Of Industry Revolution and The Principle Of Motor Power. Order this amazing model for your young or little inventor. It's a fantastic educational model toy while an impressive desktop ornament.
Details: ☛【Easy operation and long service life】 Fill and illuminate the alcohol burner with 95% alcohol (we recommend this fuel). Let the light burn a circular cylinder for about 30-80 seconds, then gently push the wheel and it will run like a charm.
Speed: 1300 to 1500 RPM
Size: 290 * 170 * 190 MM / 11.4 '* 6.7''* 7.5''
Diameter: flywheel - 64 mm; piston - 16 mm; pulley - 29 mm
- bottom plate: aluminum alloy;
- Flywheel and cylinder: stainless steel;
- Heating cylinder, power piston and connecting rod: alloy steel
- Cylinder and piston head: brass
- Net weight / package weight: 3600g / 3450g
- M14-V4-D twin-cylinder engine x1
- Alcohol lamp x 2 (without alcohol)
- Multicolor LED x1
- Wick x 4
1. Do not touch the baked test tube and the metal connected to it to avoid burns.
2. Suitable for children over 8 years old and under 8 years old need to be operated under the supervision of parents.