{"product_id":"retrol-a16-water-cooled-4-stroke-gasoline-engine-model","title":"RETROL A16 A-Frame Water-Cooled 4-Stroke  Gasoline Engine Model","description":"\u003cp\u003e\u003cstrong\u003eBrand: \u003c\/strong\u003eRETROL\u003cbr\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e A16\u003cbr\u003e\u003cstrong\u003eProduct Name:\u003c\/strong\u003e A-Frame Gasoline Engine Model\u003cbr\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e Red\/Green\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal + Wood\u003cbr\u003e\u003cstrong\u003eFormat:\u003c\/strong\u003e Semi-assembled (90% pre-assembled)\u003cbr\u003e\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e Approx. 4.8 kg\u003cbr\u003e\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 42 x 18 x 41.8 cm\u003cbr\u003e\u003cstrong\u003eDisplacement: \u003c\/strong\u003e16 cc\u003cbr\u003e\u003cstrong\u003eBore: \u003c\/strong\u003e22 mm\u003cbr\u003e\u003cstrong\u003eStroke:\u003c\/strong\u003e 42 mm\u003cbr\u003e\u003cstrong\u003eSpeed Range:\u003c\/strong\u003e 200–3000 rpm\u003cbr\u003e\u003cstrong\u003eCooling Method:\u003c\/strong\u003e Water cooling\u003cbr\u003e\u003cstrong\u003eStarting Method: \u003c\/strong\u003eManual rotation or electric drill\u003cbr\u003e\u003cstrong\u003eIgnition Method:\u003c\/strong\u003e CDI-controlled ignition\u003cbr\u003e\u003cstrong\u003eSpark Plug: \u003c\/strong\u003e1\/4-32 ME-8 type\u003cbr\u003e\u003cstrong\u003eLubrication Method:\u003c\/strong\u003e Oil-fuel mixture\u003cbr\u003e\u003cstrong\u003eFuel Type: \u003c\/strong\u003e92# Gasoline\u003cbr\u003e\u003cstrong\u003eOil Type: \u003c\/strong\u003e2T (Two-stroke) oil\u003cbr\u003e\u003cstrong\u003eFuel\/Oil Ratio:\u003c\/strong\u003e 50:1\u003cbr\u003e\u003cstrong\u003eRecommended Age: \u003c\/strong\u003e16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Introduction:\u003c\/strong\u003e\u003cbr\u003eRecalling the dawn of the internal combustion engine era, the A-frame stationary gasoline engine served as a reliable power source for farms and workshops, driving early small-scale machinery and leaving an indelible mark on the history of mechanical civilization. The A16 gasoline engine model pays tribute to this great industrial era by faithfully replicating the styling and structure of classic antique vertical engines.\u003cbr\u003eFeaturing an iconic A-frame chassis, a massive red flywheel, exposed connecting rods and valve mechanisms, and water-cooling lines, the model is equipped with a classic flyball governor linked to the intake valve, accurately reproducing the speed-regulation logic of early engines. As the engine runs—with pistons reciprocating, valves opening and closing, flyballs expanding and contracting automatically with speed, and the flywheel spinning smoothly—every linked component demonstrates the fundamental operating principles of an internal combustion engine. This is not merely a static ornament; it is a mechanical collectible capable of actual ignition and operation. Ideal for mechanical enthusiasts, engineering demonstrations, or as a striking centerpiece in a studio or study, it makes a perfect gift for those who appreciate vintage machinery and power engineering—allowing them to experience the unique industrial romance of mechanical designs from a century ago.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003cbr\u003e1. Classic Antique Engine Aesthetics: Faithfully recreates the classic vertical A-frame design, featuring a vintage red body, a large flywheel, and exposed mechanical components that capture the industrial charm of early stationary gasoline engines. The overall design blends a sense of industrial history with mechanical artistry.\u003cbr\u003e2. Demonstrates Real Mechanical Principles: Designed around a four-stroke internal combustion engine, it showcases the synchronized movement of the piston, crankshaft, connecting rod, and valve train. A classic flyball governor links to the pushrod to control the intake valve, intuitively demonstrating the coordinated action of the piston, crankshaft, valves, and speed-regulating mechanism—offering both visual appeal and educational value.\u003cbr\u003e3. Exquisite Craftsmanship and Durability: The main body is constructed from cast metal components paired with a solid rosewood base. Mechanical transmission parts are precision CNC-machined, and the water-cooling system ensures stable, long-lasting operation, combining intricate mechanical detail, a substantial feel, and a vintage collectible style.\u003cbr\u003e4. Collectible Display and Unique Gift: Perfect for mechanical hobbyists, antique engine collectors, and engineering enthusiasts; suitable for display in a study, studio, or display cabinet. Combining authentic mechanical operation, engineering education, and vintage industrial aesthetics, it makes a distinctive gift for collectors.\u003cbr\u003e5. Personalized DIY Modification: Comes 90% pre-assembled from the factory, eliminating the need to build from scratch. Includes a complete set of accessories, tools, and an instruction manual. By retaining a few final assembly and tuning steps, it preserves the joy of hands-on DIY, allowing enthusiasts to complete the final adjustments themselves and experience the sense of accomplishment that comes with engine tuning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e Carton\u003cbr\u003e\u003cstrong\u003ePackage Contents: \u003c\/strong\u003e\u003cbr\u003eEngine x1\u003cbr\u003eBase x1\u003cbr\u003eFuel Tank x1\u003cbr\u003eWater Tank x1\u003cbr\u003eCopper Pipes x2\u003cbr\u003eCDI Igniter x1\u003cbr\u003eBasic Tools x1\u003cbr\u003eManual x1\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Red","offer_id":62680002953356,"sku":"3761502","price":869.99,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":62680002986124,"sku":"3761643","price":869.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/996111ea-d0c0-4a5a-af0f-731abc634203.jpg?v=1791873935","url":"https:\/\/www.enginediyshop.com\/es\/products\/retrol-a16-water-cooled-4-stroke-gasoline-engine-model","provider":"enginediyshop","version":"1.0","type":"link"}