ENJOMOR Vintage Horizontal Gas Engine Model, Working 4-Stroke Internal Combustion Engine with Evaporative Water Cooling System, Metal STEM Mechanical Display Collectible Engine Model RTR for Engineering Enthusiasts
Product Information:
What if you could see how a real combustion engine works through visible mechanical motion? This working horizontal engine model demonstrates ignition, rotation and power output, offering an interactive way to explore engineering principles and mechanical systems.
.Vintage Horizontal Engine Architecture: Designed with a classic horizontal gasoline engine layout, constructed from aluminum alloy and stainless steel, presenting authentic industrial mechanical aesthetics with a sturdy metal structure measuring approximately 23×13×13cm.
.Functional Internal Combustion Operation: This engine allows real mechanical operation, enabling observation of flywheel rotation and linkage movement, offering clear demonstration of internal combustion principles for engineering learning and mechanical exploration.
.Evaporative Water Cooling System with Adjustable RPM: Equipped with an evaporative cooling system to support stable running performance. Adjustable rate range from 1200 to 3000 RPM allows users to explore different mechanical behaviors under varying operating conditions.
.Dual Starting Methods for Interactive Control: Supports both drill-assisted start and manual recoil start with included starter accessories. Shutdown can be achieved through power cut or fuel cut, providing an authentic engine operation experience with intuitive control.
.Metal Construction with Multi-Output Functionality: Built from aluminum and stainless steel for structural strength and mechanical realism. Equipped with dual output (DC 12V 40W and USB 5V 20W), enabling energy conversion demonstration and device charging capability.
Specifications:
.Material: Aluminum + Stainless Steel
.Cooling Method: Evaporative Water Cooling
.Fuel Required: Mixed fuel, use 2T engine oil
.RPM: Adjustable 1200–3000
.Starting Method: Drill start or manual recoil start, starter head included
.Shutdown Method: Power cut or fuel cut
.Power Supply: DC 4.2–6V, 4 AA batteries
.Generator Output: DC 12V 40W and USB 5V 20W dual output, 5V can directly charge mobile phones
.Product Weight: 2300g
.Package Weight: 2500g
.Product Dimensions: 23 x 13 x 13cm
.Package Dimensions: 28 x 18 x 18cm
.Packaging: Box
.Age: 16+
Questions about Shipment Q1 : Do you ship worldwide?A1 : Yes, we can ship worldwide.
Q2 : Where you ship goods from?A2 : Our warehouse is located in China, the goods will be shipped from China mainland.
Q3 : What is the shipping cost?A3 : For giving customer good shopping experience, we offer free international shipment.
Q4 : What is the shipping time?A4 : For expected delivery date, please check in this page: Expected Delivery TimeQ5 : How do I track my package?A5 :You can track your order on 17track.net . Or if you need a team members help check up please contact with our service team service@enginediy.com and we will be in touch with a status update.
Questions about Payment & OrderQ1 : What payment terms you can accept?A1 : For payment, we accept Paypal and Credit Card.
Q2 : My payment was declined, why? How to solve it ?A2 : If you made the purchase via Credit Card and failed, could you please contact with Stripe Support Team for solution? Or if the issue can be solved, please no worry, we accept Paypal payment as well.
Q3 : How do I cancel my order?A3 : For the order, if not shipped out yet, please contact with our Service Support Team service@enginediy.com , we will cancel your order and give you full refund.
Q4 : Is my information is securing using this site?A4 : Yes, Enginediy.com takes precautions to protect your personal information. When you submit sensitive information via the website, your information is protected both online and offline. Please don’t worry for this.
Q5 : What if my address is wrong?A5 : If the recipient's address was wrong, after the failed delivery, the parcel should be returned back to sender. After we receive the parcel, we will contact you for an updated address and arrange the new shipment.
Questions about Return & RefundsQ1 : What items are returnable?A1 : a)- We can accept returns or exchanges within the 30-day period. b)- All returned items must be in the original condition: unused, unwashed, and unworn. No exceptions.
Q2 : How do I return a product?A2:Contact with Enginediy Service Team service@enginediy.com to confirm details to make sure the item is meet the return condition. After the agreement, Service Team will send the detailed return information, please offer return tracking number after return shipment.Q3 : What is you refund policy?A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
Q4 :How will you refund me?A4 : The refund are applied to the original payment method.
