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Geared Coaxial Stirling Engine Precision Piston Metal Engine Model Kit

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$179.48$219.15

Experience the cutting-edge technology of our Geared Coaxial Stirling Engine Model Kit. This precision-engineered model showcases the power and efficiency of Stirling engines in a compact and educational format.

2 cylinder 2 pistonGeared Coaxial
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SKU:
3256806286543135
Category:
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Embark on a scientific adventure with our Geared Coaxial Stirling Engine Model Kit, M20-TZ-01. This innovative model is a testament to the ingenuity and precision of modern engineering.

Featuring a coaxial structure, this Stirling engine is a unique and groundbreaking design. The 20MM power cylinder and 20MM 304 stainless steel heating tube are seamlessly integrated into a single cylinder block, maximizing efficiency and power output.

The two sets of brass gears are strategically positioned on the crankshaft wheel, ensuring smooth and synchronized movement. The high-quality materials used in the construction of this engine guarantee durability and long-lasting performance.

One of the standout features of this model is its oversized flywheel, measuring 78MM in diameter and 20MM in thickness. This heavy flywheel contributes to the engine’s impressive power output and stability.

The redesigned heat exchange piston and cylinder body enhance the machine’s heat exchange capacity, resulting in a more consistent and powerful performance. After running for 20 minutes, the temperature at the cylinder body reaches around 100 degrees, while the temperature in the heating tube reaches approximately 600 degrees, creating a significant temperature difference that drives the engine.

Key Specifications:

  • Product Number: M20-TZ-01
  • Size: 178X128X138 (MM)
  • Product Weight: 1.35KG
  • Total Weight: 1.5kg (with packaging)
  • Heating Tube Inner Diameter: 20MM
  • Piston Stroke: 15mm
  • Power Piston Diameter: 20MM
  • Flywheel Diameter: 78MM
  • Belt Pulley Diameter: 20MM
  • Total Number of Bearings: 8 (pieces)
  • Base Material: Phyllostachys pubescens
  • Gear Material: Brass
  • Material of Crankshaft Wheel: Brass
  • Heating Tube Material: 304 Stainless Steel
  • Material of Crankshaft Connecting Rod: 304 Stainless Steel
  • Air Exchange Piston Material: 6061 Aluminum Alloy
  • Power Cylinder Liner Material: Bearing Steel
  • Material of Power Piston Sleeve: Bearing Steel
  • Heat Exchange Connecting Rod Material: Stainless Steel
  • Support Material: 6061 Aluminum Alloy
  • Wheel Material: 6061 Aluminum Alloy
  • Cylinder Liner Shell Material: 6061 Aluminum Alloy

With its innovative design, exceptional performance, and educational value, our Geared Coaxial Stirling Engine Model Kit is a must-have for science enthusiasts and model-building enthusiasts alike.

Weight 10 lbs
Dimensions 10 in
Brand Name

NoEnName_Null

Origin

Mainland China

Material

Metal

Recommend Age

14+y

Certification

CE

Model Number

Stirling Engine

Gender

BOYS

Type

Geared Coaxial Stirling Engine

Theme

Vehicle

Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive at your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contain your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says "no information available at the moment".

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Refunds & returns policy

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • You do not receive them within the guaranteed time (45 days not including 2-5 day processing)
  • You receive the wrong item
  • You do not want the product you have received (but you must return the item at your expense and the item must be unused)

We do not issue the refund if:

  • Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster)
  • Other exceptional circumstances outside the control of steampunkdesk.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on page.

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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