{"product_id":"ls3-13s-steam-engine-3-cylinder-reciprocating-engine-with-oil-cup-reverse-rotation","title":"LS3-13S Steam Engine 3-cylinder Reciprocating Engine with Oil Cup Reverse Rotation","description":"\u003ch2 data-path-to-node=\"0\"\u003e\n\u003cb data-path-to-node=\"0\" data-index-in-node=\"0\"\u003eLS3-13S Marine Three-Cylinder Reciprocating Steam Engine: High-Torque Powerhouse for Scale Model Ships\u003c\/b\u003e 🚢⚓️⚙️\u003c\/h2\u003e\n\u003cp data-path-to-node=\"1\"\u003eUnleash authentic maritime power with the \u003cb data-path-to-node=\"1\" data-index-in-node=\"42\"\u003eLS3-13S Three-Cylinder Reciprocating Steam Engine\u003c\/b\u003e. Engineered with an ultra-compact footprint, this live steam model delivers unmatched performance-to-weight efficiency. While maintaining a generous cylinder diameter, its refined, scaled-down design makes it a highly coveted powerhouse for hobbyists and collectors alike.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eSpecially built for performance, this engine supports \u003cb data-path-to-node=\"2\" data-index-in-node=\"54\"\u003eseamless forward and reverse rotation\u003c\/b\u003e, offering the precise control and massive low-end torque required to drive large-scale model ships effortlessly through the water.\u003c\/p\u003e\n\u003chr data-path-to-node=\"3\"\u003e\n\u003ch3 data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eBuilt for the High Seas: Advanced Marine Engineering\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eThe LS3-13S is a marvel of industrial endurance. Built on a precision-casted base treated with an anti-rust electrophoretic coating, it stands up to the damp environments of marine modeling. A unique \u003cb data-path-to-node=\"5\" data-index-in-node=\"200\"\u003eladder frame structure\u003c\/b\u003e reinforces the engine, providing exceptional torsional resistance under heavy loads.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eInternally, it features high-temperature and corrosion-resistant \u003cb data-path-to-node=\"6\" data-index-in-node=\"65\"\u003e0.08mm red brass sheet seals\u003c\/b\u003e on the cylinder head joints. For longevity, the spindle bearings are machined from ultra-hard \u003cb data-path-to-node=\"6\" data-index-in-node=\"188\"\u003eberyllium brass\u003c\/b\u003e, guaranteeing a long life of high-speed, stable, and smooth rotation.\u003c\/p\u003e\n\u003chr data-path-to-node=\"7\"\u003e\n\u003ch3 data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eKey Features\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eEngineered for 80cm–120cm Scale Ships:\u003c\/b\u003e The large-diameter triple cylinders generate massive torque, making it the perfect engine to turn high-pitch propellers on medium-to-large RC steam ships.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eFull Reverse Rotation Support:\u003c\/b\u003e Features a highly responsive mechanical valve design that allows the engine to switch instantly between forward and reverse.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eIntegrated Integrated Lubrication System:\u003c\/b\u003e Equipped with an functional oil cup featuring a dedicated oil discharge function, alongside piston connecting rod oil ports to ensure every friction surface stays perfectly lubricated.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eCNC-Machined Rigidity:\u003c\/b\u003e Every moving component is CNC-finished to microscopic tolerances, minimizing friction and optimizing mechanical efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,4,0\"\u003e\u003cb data-path-to-node=\"9,4,0\" data-index-in-node=\"0\"\u003eExquisite Desktop Handicraft:\u003c\/b\u003e Beyond its raw performance in the water, its stunning all-metal copper aesthetic makes it an incredible standalone display piece and mechanical collectible.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"10\"\u003e\n\u003ch3 data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003e📐 Technical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eModel Name:\u003c\/b\u003e LS3-13S Three-Cylinder Reciprocating Marine Steam Engine\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003ePrimary Material:\u003c\/b\u003e Premium Copper \/ Brass Components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eCylinder Diameter:\u003c\/b\u003e 14.0 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003ePiston Stroke:\u003c\/b\u003e 12.0 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e\u003cb data-path-to-node=\"12,4,0\" data-index-in-node=\"0\"\u003eSpindle (Main Shaft) Diameter:\u003c\/b\u003e 5.0 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,5,0\"\u003e\u003cb data-path-to-node=\"12,5,0\" data-index-in-node=\"0\"\u003eSpindle Center Ground Height:\u003c\/b\u003e 17.0 mm (plus 6 mm thick sleepers)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,6,0\"\u003e\u003cb data-path-to-node=\"12,6,0\" data-index-in-node=\"0\"\u003eOperating Pressure Range:\u003c\/b\u003e 0.05 MPa – 0.8 MPa\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,7,0\"\u003e\u003cb data-path-to-node=\"12,7,0\" data-index-in-node=\"0\"\u003eRecommended Air\/Steam Pressure:\u003c\/b\u003e 0.2 MPa – 0.6 MPa\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,8,0\"\u003e\u003cb data-path-to-node=\"12,8,0\" data-index-in-node=\"0\"\u003eInlet Interface Threading:\u003c\/b\u003e M6-0.5 (1\/4-40)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,9,0\"\u003e\u003cb data-path-to-node=\"12,9,0\" data-index-in-node=\"0\"\u003eBase Footprint Size:\u003c\/b\u003e 48 mm Wide × 111 mm Long\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,10,0\"\u003e\u003cb data-path-to-node=\"12,10,0\" data-index-in-node=\"0\"\u003eProduct Dimensions:\u003c\/b\u003e 11.1 × 4.8 × 10.1 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,11,0\"\u003e\u003cb data-path-to-node=\"12,11,0\" data-index-in-node=\"0\"\u003eProduct Weight:\u003c\/b\u003e 930g (Solid metal construction)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,12,0\"\u003e\u003cb data-path-to-node=\"12,12,0\" data-index-in-node=\"0\"\u003ePackage Weight:\u003c\/b\u003e 1200g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,13,0\"\u003e\u003cb data-path-to-node=\"12,13,0\" data-index-in-node=\"0\"\u003eRecommended Age:\u003c\/b\u003e 14+\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"17\"\u003e\u003cb data-path-to-node=\"17\" data-index-in-node=\"0\"\u003e📦 Packing List\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"18\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,0,0\"\u003eLS3-13S Three-Cylinder Steam Engine (with Integrated Oil Cup) × 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,1,0\"\u003e6mm Mounting Sleepers × 1 Set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,2,0\"\u003ePremium Storage Box × 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-path-to-node=\"19\"\u003e\n\u003cp data-path-to-node=\"19,0\"\u003e\u003cb data-path-to-node=\"19,0\" data-index-in-node=\"0\"\u003e💡 Important Marine Hobbyist Note:\u003c\/b\u003e To unlock the full power and torque potential of this three-cylinder engine, it is highly recommended to equip it with a high-efficiency boiler and professional grade valve accessories (these are \u003ci data-path-to-node=\"19,0\" data-index-in-node=\"231\"\u003enot included\u003c\/i\u003e in the kit and must be purchased or supplied separately).\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"surplusfun","offers":[{"title":"Default Title","offer_id":49123385802904,"sku":null,"price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/2987\/6376\/files\/01_4118caf9-b340-4605-8781-c723bd3d4d09.jpg?v=1779115013","url":"https:\/\/surplusfun.com\/products\/ls3-13s-steam-engine-3-cylinder-reciprocating-engine-with-oil-cup-reverse-rotation","provider":"surplusfun","version":"1.0","type":"link"}