{"product_id":"qbp734155","title":"Lewmar - 46AST Two Speed Self Tailing Aluminum Winch","description":"\u003ch4\u003eEffortless Sailing with the Lewmar 46AST Two-Speed Self-Tailing Aluminum Winch\u003c\/h4\u003e\u003cp\u003eThe Lewmar 46AST Two-Speed Self-Tailing Aluminum Winch is engineered for seamless and efficient sailing. Designed to provide smooth and reliable rope handling, this winch integrates Lewmar's innovative ‘Wavespring’ self-tailing system, ensuring a secure grip while accommodating both modern smaller-diameter ropes and traditional Dacron composite lines. Its sleek, low-friction feeder arm eliminates snags, allowing for hassle-free operation in demanding marine environments. Whether you’re maneuvering under challenging conditions or adjusting sails with precision, this winch enhances performance and ease of use.\u003c\/p\u003e\u003ch4\u003ePrecision Engineering for Maximum Control\u003c\/h4\u003e\u003cp\u003eThe two-speed gearing system delivers powerful efficiency, enabling effortless sail adjustments. The first gear offers a 2.4:1 ratio, while the second gear shifts to a 7.6:1 ratio, allowing sailors to optimize control based on wind conditions. Additionally, the high power ratios of 13.9:1 and 44.8:1 ensure superior torque, reducing manual effort and maximizing handling efficiency.\u003c\/p\u003e\u003ch4\u003eBuilt for Durability and Performance\u003c\/h4\u003e\u003cp\u003eCrafted from robust aluminum, the Lewmar 46AST winch is designed to withstand harsh marine environments. Its corrosion-resistant construction ensures long-lasting reliability, making it an essential addition to any sailing vessel. The self-tailing mechanism is engineered to securely hold lines, allowing for easy, one-handed operation while reducing strain on the crew.\u003c\/p\u003e\u003ch4\u003eProduct Dimensions\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrum Diameter (D):\u003c\/strong\u003e 3 7\/16 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Diameter (B):\u003c\/strong\u003e 6 5\/8 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight (H):\u003c\/strong\u003e 7 9\/16 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Entry (L):\u003c\/strong\u003e 3 5\/16 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Size Compatibility:\u003c\/strong\u003e 5\/16 in – 9\/16 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eKey Features and Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Speed Efficiency:\u003c\/strong\u003e Gear ratio of 2.4:1 and 7.6:1 for optimized control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Tailing Wavespring Technology:\u003c\/strong\u003e Secure and adaptable grip for various rope sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Aluminum Construction:\u003c\/strong\u003e Built to endure marine conditions and resist corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Operation:\u003c\/strong\u003e Low-friction feeder arm prevents snagging for seamless line management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Ratios:\u003c\/strong\u003e 13.9:1 and 44.8:1 provide enhanced torque and reduced effort.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eInstallation Guidelines\u003c\/h4\u003e\u003cp\u003eFor optimal performance, the Lewmar 46AST winch should be mounted using \u003cstrong\u003efive M8 (5\/16 in) countersunk head screws\u003c\/strong\u003e on a \u003cstrong\u003e136mm (5 11\/32 in) PCD\u003c\/strong\u003e. To maintain a proper rope entry angle of \u003cstrong\u003e5° to 10°\u003c\/strong\u003e, a base wedge may be required during installation.\u003c\/p\u003e\u003cp\u003eThis winch is made to order, ensuring precision manufacturing tailored to your sailing needs.\u003c\/p\u003e\u003cp\u003eThis description is structured to be clear, engaging, and highly informative while strictly adhering to the provided product data. Let me know if you need any adjustments!\u003c\/p\u003e","brand":"Lewmar","offers":[{"title":"Default Title","offer_id":52020979990709,"sku":"QBP734155","price":3282.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1226872_qbp734155.jpg?v=1763151389","url":"https:\/\/www.qualityboatparts.com\/products\/qbp734155","provider":"Quality Boat Parts","version":"1.0","type":"link"}