{"product_id":"honpine-custom-sealing-design-harmonic-drive-dc-torque-robot-joint-module","title":"Custom Sealing Design Harmonic Drive DC Torque Robot Joint Module","description":"\u003cdiv class=\"product-block-list__item product-block-list__item--description details_product\"\u003e\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__header\"\u003e\r\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\r\n\u003c\/div\u003e\n\u003cdiv class=\"card__section expandable-content desc-view-more\" id=\"main-description\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cul\u003e\r\n\u003cli\u003eEnvironmental Adaptability:operation from -40°C to 65°C\r\n\u003c\/li\u003e\r\n\u003cli\u003eSelf-adaptive sealing requires zero maintenance for 6,000 hours\r\n\u003c\/li\u003e\r\n\u003cli\u003eSealing prevents liquid-induced short circuits or bearing wear, ensuring consistent torque output.\r\n\u003c\/li\u003e\r\n\u003cli\u003eDirect-drive integration reduces external transmission parts, lowering underwater motion resistance.\r\n\u003c\/li\u003e\r\n\u003cli\u003eSealing surface roughness controlled to Ra0.1–Ra0.8\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eThe joint module achieves highly optimized volume and weight through fully integrated components including harmonic reducer, frameless torque motor, brake, encoder and driver, enabling precise motion control with greater torque output, higher accuracy, more compact size and lighter weight. We also provide customized solutions to meet specific requirements for personalized applications and special operating environments, with the most common customizations being waterproof versions (resistant to water splashes, sprays or underwater operation up to 1 meter depth) and low-temperature adaptations. This waterproof joint module is specifically designed for special robots operating underwater, developed as an enhanced version of our standard joint module with dedicated improvements to address waterproofing challenges in robotic joints.\u003c\/p\u003e\r\n\u003cp\u003eFeatures\u003c\/p\u003e\r\n\u003cp\u003e●  Sealing System\u003c\/p\u003e\r\n\u003cp\u003eJunction Sealing: Multi-layer sealing with gaskets and adhesive, combined with protective components, blocks liquid intrusion at structural joints.\u003c\/p\u003e\r\n\u003cp\u003eDynamic Sealing: Dual-layer dynamic seals between the output component and housing effectively prevent liquid ingress.\u003c\/p\u003e\r\n\u003cp\u003ePrecision Contact Surfaces: Sealing surface roughness controlled to Ra0.1–Ra0.8, paired with oil films for micron-level sealing.\u003c\/p\u003e\r\n\u003cp\u003e●  Protective Housing\u003c\/p\u003e\r\n\u003cp\u003eStainless Steel Shell: Corrosion-resistant and mechanically robust, suitable for harsh environments like seawater.\u003c\/p\u003e\r\n\u003cp\u003eIP67 Rating: Critical areas reinforced with protective components to block dust and liquids.\u003c\/p\u003e\r\n\u003cp\u003e●  Integrated Drive\u003c\/p\u003e\r\n\u003cp\u003eFrameless motors directly coupled with harmonic reducers minimize exposed transmission parts, reducing overall size.\u003c\/p\u003e\r\n\u003c\/div\u003e\n\u003cbutton class=\"expandable-content__toggle\" aria-expanded=\"false\" aria-controls=\"main-description\"\u003e\u003cspan class=\"expandable-content__toggle-icon\"\u003e\u003c\/span\u003e\u003cspan class=\"expandable-content__toggle-text\" data-view-more=\"View more\" data-view-less=\"View less\"\u003eView more\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-7\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eSpecifications\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-7\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003eSealing Innovation:Ultra-precise sealing surfaces + oil-film dual barrier.\u003c\/p\u003e\r\n\u003cp\u003eMaterial Process:Stainless steel housing for corrosion resistance; thermal silicone aids heat dissipation to prevent seal damage from expansion.\u003c\/p\u003e\r\n\u003cp\u003eCircuit Protection:Integrated ESD and TVS modules prevent failures in humid environments.\u003c\/p\u003e\r\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Honpine","offers":[{"title":"Default Title","offer_id":52885606465900,"sku":"RM-HONP-01S","price":7853.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/9026\/8577\/files\/c7ff07c9_3.webp?v=1763451323","url":"https:\/\/www.robotshop.com\/products\/honpine-custom-sealing-design-harmonic-drive-dc-torque-robot-joint-module","provider":"RobotShop USA","version":"1.0","type":"link"}