{"id":20420,"date":"2025-02-27T13:42:53","date_gmt":"2025-02-27T12:42:53","guid":{"rendered":"https:\/\/shopandsail.fr\/?post_type=product&p=20420"},"modified":"2026-03-10T17:14:45","modified_gmt":"2026-03-10T16:14:45","slug":"electric-self-tailing-radial-aluminum-winch-harken","status":"publish","type":"product","link":"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/electric-self-tailing-radial-aluminum-winch-harken\/","title":{"rendered":"ST vertical radial electric winch Harken"},"content":{"rendered":"

The Harken electric Self-Tailing Radial aluminum winch<\/strong> is a benchmark in performance and ergonomics for yachtsmen and sailors. Thanks to its patented diagonal rib system<\/strong>, it holds the rope firmly without damaging it, guaranteeing excellent performance under load and significantly reducing sheet wear.<\/p>\n

Its compact, optimised design<\/strong> allows it to withstand high loads while keeping its weight down – up to 50% lighter than conventional winches<\/strong>. Its needle bearing system and high-strength composite bearings minimise friction, making manoeuvres smoother and reducing the effort required to engage the winch.<\/p>\n

The integrated electric motor<\/strong> attaches directly to the winch’s central shaft, using the existing gearing to maximise energy efficiency. With its two mechanical gears<\/strong>, it allows rapid engagement with no load in first gear and precise adjustment under load in second gear. What’s more, the system optimises battery consumption, avoiding unnecessary overloads.<\/p>\n

Installation and maintenance are made easy by a design that makes it simple to operate, even by a single person. In the event of a power failure, a manual mode takes over via a Harken locking crank, offering extra safety<\/a> when sailing.<\/p>\n

Technical specifications of the ST vertical radial electric winch Harken:<\/h6>\n
    \n
  • Height : 212 mm<\/li>\n
  • Weight (without electric motor) : 6 kg<\/li>\n
  • Weight of horizontal electric motor : 11.5 kg<\/li>\n
  • Maximum rope diameter : 14 mm<\/li>\n
  • Minimum rope diameter : 8 mm<\/li>\n
  • Number of fasteners: 5<\/li>\n
  • Fasteners : M8 SH mm<\/li>\n
  • Fixing diameter : 150 mm<\/li>\n
  • Rope entry height : 97 mm<\/li>\n
  • Configurations : Self-tailing<\/li>\n
  • Number of speeds : 2<\/li>\n
  • Headstock diameter : 110 mm<\/li>\n
  • Base diameter : 194 mm<\/li>\n
  • Power ratio – speed 1 : 10.90<\/li>\n
  • Power ratio – speed 2 : 50.40<\/li>\n
  • Material : Anodised aluminium<\/li>\n
  • L : 391 mm<\/li>\n
  • N : 157 mm<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

    The ST vertical radial electric winch Harken\u00a0<\/strong>is designed to offer a perfect compromise between grip and rope protection thanks to its patented diagonal ribs. This compact model, 6 kg<\/strong> without motor and powerful integrates an electric motorization with two speeds<\/strong>, optimizing the management of the loads under tension. Easy to maintain and install, with 5 fixing points<\/strong>, it’s ideal for manoeuvring your yacht. This winch accepts a maximum \u00d8 14 mm rope<\/strong>. What’s more, it has needle roller bearings and bearings made from high-strength composite material to limit friction under load.<\/p>\n","protected":false},"featured_media":20378,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"monocoques":[],"multicoques":[1449,1441,1467],"stock":[],"product_brand":[],"product_cat":[297,1223],"product_tag":[],"product_brands":[1560],"class_list":{"0":"post-20420","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"multicoques-482-en","7":"multicoques-nautitech-catamarans-en","8":"multicoques-other-models-en","9":"product_cat-fittings-en","10":"product_cat-electric-manual-winch-en","11":"pa_volt-v-12-v-en","12":"pa_volt-v-24-v-en","13":"product_brands-harken-en","15":"first","16":"onbackorder","17":"taxable","18":"shipping-taxable","19":"purchasable","20":"product-type-variable","21":"entry","22":"content-bg","23":"loop-entry"},"bundled_by":[],"bundle_stock_status":"onbackorder","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"yoast_head":"\nST vertical radial electric winch Harken - Shop and Sail<\/title>\n<meta name=\"description\" content=\"The Harken Electric Self-Tailing Radial aluminum winch is a benchmark for performance and ergonomics. 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