{"title":"Harmonic Reducers","description":"\u003cp\u003eHarmonic reducers use strain wave gearing to deliver compact, high-ratio speed reduction and precise motion control for robot joints, robotic arms, and automation systems. They are mechanical transmission components that require a compatible motor. Choose a reducer by reduction ratio, rated and peak output torque, maximum input speed, backlash, dimensions, and mounting interface. Check shaft or hollow-bore requirements, load capacity, and motor-adapter compatibility before ordering. Higher reduction ratios generally provide lower output speeds; select a model whose torque and speed ratings suit your operating cycle.\u003c\/p\u003e","products":[{"product_id":"juxie-intelligent-ce-hm-r102-series-motor","title":"JUXIE INTELLIGENT CE-HM-R102 Серія 48В 440Вт мотор для робота, гармонічний редуктор, подвійний 19-бітний енкодер, EtherCAT\/CAN","description":"\u003ch2\u003eОгляд\u003c\/h2\u003e\u003cp\u003eСерія роботизованих моторів JUXIE INTELLIGENT CE-HM-R102 є компактним інтелектуальним суглобовим модулем, призначеним для роботизованих застосувань. Модуль інтегрує високоточний гармонічний редуктор, безрамний крутильний мотор, подвійні магнітні енкодери (одинарний оберт абсолютний 19 біт на оберт) та повністю порожнисту конструкцію вала. Три конфігурації передавального відношення (51:1, 101:1, 161:1) підтримують використання в гуманоїдних роботах та інших роботизованих системах, які вимагають низького зворотного ходу та стабільного виходу крутного моменту.\u003c\/p\u003e\u003cvideo autoplay=\"autoplay\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/57d25ae24c954a8296210bdebb52fb7a.mp4\" style=\"width: 100%; height: auto; display: block;\"\u003e\u003c\/video\u003e\u003ch2\u003eКлючові особливості\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eІнтегрований високоточний гармонічний редуктор та безрамний крутильний мотор.\u003c\/li\u003e\n\u003cli\u003eПодвійні магнітні енкодери; одиничний оберт абсолютний 19 біт на оберт.\u003c\/li\u003e\n\u003cli\u003eПовністю порожниста конструкція вала по всій серії.\u003c\/li\u003e\n\u003cli\u003eТри конфігурації: 51:1, 101:1, 161:1 з номінальним крутним моментом до 147 Нм та піковим крутним моментом до 350 Нм.\u003c\/li\u003e\n\u003cli\u003eНизький зворотний хід: 15 дугових секунд.\u003c\/li\u003e\n\u003cli\u003eНомінальна напруга 48 В, номінальна потужність 440 Вт, номінальна швидкість 3000 об\/хв.\u003c\/li\u003e\u003cli\u003eІнтерфейс драйвера EtherCAT\/CAN; струмовий контур 50 кГц, контур швидкості 10 кГц.\u003c\/li\u003ehtml\n\u003c\/ul\u003e\u003ch2\u003eСпецифікації\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eПараметр\u003c\/th\u003e\n\u003cth\u003e51:1\u003c\/th\u003e\n\u003cth\u003e101:1\u003c\/th\u003e\n\u003cth\u003e161:1\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eШвидкість виходу (об\/хв)\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eНомінальний момент (Нм)\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e92\u003c\/td\u003e\n\u003ctd\u003e147\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eПіковий момент (Нм)\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eЗворотний люфт (арсек)\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eНомінальна напруга (В)\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eНомінальна потужність (Вт)\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eНомінальна швидкість (об\/хв)\u003c\/td\u003e\n\u003ctd\u003e3000\u003c\/td\u003e\n\u003ctd\u003e3000\u003c\/td\u003e\n\u003ctd\u003e3000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eНомінальний струм (А)\u003c\/td\u003e\n\u003ctd\u003e10.5\u003c\/td\u003e\n\u003ctd\u003e10.5\u003c\/td\u003e\n\u003ctd\u003e10.\n5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eПіковий струм (A)\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eЕнкодер\u003c\/td\u003e\n\u003ctd\u003eДва енкодери; абсолютний однообертний 19 біт за оберт\u003c\/td\u003e\n\u003ctd\u003eДва енкодери; абсолютний однообертний 19 біт за оберт\u003c\/td\u003e\n\u003ctd\u003eДва енкодери; абсолютний однообертний 19 біт за оберт\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eІнтерфейс драйвера\u003c\/td\u003e\n\u003ctd\u003eEtherCAT\/CAN; струмова петля 50 КГц; швидкісна петля 10 КГц\u003c\/td\u003e\n\u003ctd\u003eEtherCAT\/CAN; струмова петля 50 КГц; швидкісна петля 10 КГц\u003c\/td\u003e\n\u003ctd\u003eEtherCAT\/CAN; струмова петля 50 КГц; швидкісна петля 10 КГц\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eЗагальні розміри\u003c\/td\u003e\n\u003ctd\u003eR102*73.5мм\u003c\/td\u003e\n\u003ctd\u003eR102*73.5мм\u003c\/td\u003e\n\u003ctd\u003eR102*73.5мм\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eЗагальна вага\u003c\/td\u003e\n\u003ctd\u003e2.0кг\u003c\/td\u003e\n\u003ctd\u003e2.0кг\u003c\/td\u003e\n\u003ctd\u003e2.0кг\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eТипові застосування\u003c\/td\u003e\n\u003ctd\u003eСуглоб плеча, суглоб коліна, суглоб талії\u003c\/td\u003e\n\u003ctd\u003eСуглоб плеча, суглоб коліна, суглоб талії\u003c\/td\u003e\n\u003ctd\u003eСуглоб плеча, суглоб коліна, суглоб талії\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eЗастосування\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eГуманоїдні роботи\u003c\/li\u003e\n\u003cli\u003eРоботизовані руки\u003c\/li\u003e\n\u003cli\u003eЕкзоскелети\u003c\/li\u003e\n\u003cli\u003eЧотириногі роботи\u003c\/li\u003e\n\u003cli\u003eAGV транспортні засоби\u003c\/li\u003e\n\u003cli\u003eARU роботи\u003c\/li\u003e\n\u003cli\u003eСтоматологічний КТ апарат\u003c\/li\u003e\n\u003cli\u003eРоботизовані суглоби: плече, коліно, талія\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eПосібники\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/HM-R102_Product_structure_diagram..pdf?v=1759686156\" rel=\"noopener\" target=\"_blank\"\u003eСхема структури продукту HM-R102 (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/SC-0090-C001Serial_Communication_Specification.pdf?v=1744048936\" rel=\"noopener\" target=\"_blank\"\u003eСпецифікація серійного зв'язку SC-0090-C001 (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eДеталі\u003c\/h2\u003e\u003cimg alt=\"Juxie CE-HM-R102 Robot Motor, High-performance joint modules for humanoid robots with precision components, six series, variable speed ratios, low power use, and peak torque up to 1055Nm.\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/juxie-ce-hm-r102-robot-motor-XXa1S.webp?v=1763731170\"\u003e\u003cp\u003eІнтелектуальні модулі суглобів для гуманоїдних роботів, що мають високоточний гармонічний редуктор, подвійний магнітний енкодер, безрамний крутильний мотор та конструкцію з порожнім валом.Пропонує шість серій з змінним співвідношенням швидкості, низьким споживанням енергії та піковим моментом до 1055Нм.\u003c\/p\u003e\u003cimg alt=\"Juxie CE-HM-R102 Robot Motor, Magnetic encoders provide single-turn absolute positioning with 19-bit resolution per turn.\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Juxie-CE-HM-R102-Robot-Motor-KNWSv.webp?v=1763731185\"\u003e","brand":"JUXIE INTELLIGENT","offers":[{"title":"CE-HM-R102 Двигун (51:1)","offer_id":48149079261408,"sku":"CE-HM-R102-1","price":2699.0,"currency_code":"USD","in_stock":true},{"title":"CE-HM-R102 Двигун (101:1)","offer_id":48149079294176,"sku":"CE-HM-R102-2","price":2699.0,"currency_code":"USD","in_stock":true},{"title":"CE-HM-R102 Двигун (161:1)","offer_id":48149079326944,"sku":"CE-HM-R102-3","price":2699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/CE-HM-R102-main-1.jpg?v=1763729457"},{"product_id":"tlibot-tsja20-motor","title":"TLIBOT TSJA20 48 В, 160 Потужність, Гармонічний редуктор 50\/80\/100\/120, 19-бітні енкодери, Ethercat\/CAN FD мотор для роботів","description":"\u003cdiv style=\"max-width: 1300px; width: 100%; margin: auto; overflow: hidden; box-shadow: 0 4px 12px rgba(0,0,0,0.1); background-color: #000;\"\u003e\u003cvideo autoplay=\"autoplay\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/af8dedd739fd425589ecc4981bd426c1.mp4\" style=\"width: 100%; height: auto; display: block;\"\u003eВаш браузер не підтримує тег відео.\u003c\/video\u003e\u003c\/div\u003e\u003ch2\u003eОгляд\u003c\/h2\u003e\u003cp\u003eTLIBOT TSJA20 - це компактний роботизований мотор, розроблений для висококрутного роботизованого з'єднання. Він інтегрує гармонічний редуктор, подвійні високоякісні енкодери та електромагнітний гальмо з редуктором в легкому корпусі, що забезпечує точне управління рухом і безперервне обертання для просунутих роботизованих систем.\u003c\/p\u003e\u003cp\u003eМодуль підтримує промислові польові шини (Ethercat\/CAN\/CAN FD), пропонує роботу на 48 В з номінальною потужністю 160 Вт і забезпечує повторюване позиціонування в 1′. Архітектура енкодера не потребує батарей як для виходу, так і для входу, що спрощує обслуговування та інтеграцію.\u003c\/p\u003e\u003ch2\u003eКлючові особливості\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eВаріанти коефіцієнта зменшення гармонік: 50 \/ 80 \/ 100 \/ 120\u003c\/li\u003e\n\u003cli\u003eІнтегрований електромагнітний гальмо з зубчастим зацепленням\u003c\/li\u003e\n\u003cli\u003eЕнкодер виходу з однооборотним безбатарейним 19-бітним та 19-бітний енкодер ST на вході (багатооборотний через вихід)\u003c\/li\u003e\n\u003cli\u003eПідтримка промислових польових шин: Ethercat\/CAN\/CAN FD\u003c\/li\u003e\n\u003cli\u003eСтруктура з'єднання з рейтингом IP54 та безперервний оберт на 360° (як показано в матеріалах продукту)\u003c\/li\u003e\n\u003cli\u003eОсьова установка на оболонці робота, ілюстрована для швидкої інтеграції\u003c\/li\u003e\n\u003cli\u003eЛегкий дизайн вагою 0.98 кг\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eСпецифікації\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eПараметр\u003c\/th\u003e\n\u003cth\u003eЗначення\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eКоефіцієнт зменшення гармонік\u003c\/td\u003e\n\u003ctd\u003e50 \/ 80 \/ 100 \/ 120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eНомінальний момент (Нм)\u003c\/td\u003e\n\u003ctd\u003e33 \/ 43 \/ 52 \/ 52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eДопустимий піковий момент для старту та зупинки (Нм)\u003c\/td\u003e\n\u003ctd\u003e73 \/ 96 \/ 107 \/ 113\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eМаксимально допустимий середній навантажувальний момент (Нм)\u003c\/td\u003e\n\u003ctd\u003e44 \/ 61 \/ 63 \/ 63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eМиттєвий максимально допустимий момент (Нм)\u003c\/td\u003e\n\u003ctd\u003e127 \/ 165 \/ 189 \/ 189\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eМаксимальна обертова швидкість на виході (об\/хв)\u003c\/td\u003e\n\u003ctd\u003e60 \/ 37.5 \/ 30 \/ 25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eТочність повторного позиціонування\u003c\/td\u003e\n\u003ctd\u003e1′\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eНомінальна швидкість двигуна (об\/хв)\u003c\/td\u003e\n\u003ctd\u003e3000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eПікова миттєва швидкість двигуна (об\/хв)\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eНомінальна потужність двигуна\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eНомінальна напруга (В)\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eВага (кг)\u003c\/td\u003e\n\u003ctd\u003e0.98\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eРоздільна здатність виходу енкодера\u003c\/td\u003e\n\u003ctd\u003e19 біт однообертний абс. (без батареї)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eРоздільна здатність входу енкодера\u003c\/td\u003e\n\u003ctd\u003e19 біт однообертний абс. (мультитур через вихід, без акумулятора)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eПольовий шина\u003c\/td\u003e\n\u003ctd\u003eEthercat\/CAN\/CAN FD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eІнтегроване гальмо\u003c\/td\u003e\n\u003ctd\u003eЕлектромагнітне гальмо з зубчастим зацепленням\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eЗастосування\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eГуманоїдні роботи\u003c\/li\u003e\n\u003cli\u003eРоботизовані руки\u003c\/li\u003e\n\u003cli\u003eЕкзоскелети\u003c\/li\u003e\n\u003cli\u003eЧотириногі роботи\u003c\/li\u003e\n\u003cli\u003eAGV транспортні засоби\u003c\/li\u003e\n\u003cli\u003eARU роботи\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eДля попередніх продажів та технічної підтримки, звертайтеся support@rcdrone.top or відвідайте https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2\u003eПосібники\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/SC-0090-C001Serial_Communication_Specification.pdf?v=1744048936\" rel=\"noopener\" target=\"_blank\"\u003eСпецифікація серійної комунікації (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/ULTRA-LIGHTWEIGHT_JOINT_MODULE_CATALOGUE.pdf?v=1759310916\" rel=\"noopener\" target=\"_blank\"\u003eКАТАЛОГ МОДУЛІВ СУПЕРЛЕГКИХ З'ЄДНАНЬ (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/TSJA45_Installation_Illustration.pdf?v=1759316739\" rel=\"noopener\" target=\"_blank\"\u003eІлюстрація установки TSJA45 (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eДеталі\u003c\/h2\u003e\u003cimg alt=\"Tlibot Tsja20 Motor, TSJ series codes specify joint details: mount, model, ratio, brake, encoder, protocol, adapter. Example: TSJA17-100BTE = axial, model 17, 100:1, brake, dual encoder, EtherCAT, cover.\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Tlibot-Tsja20-Motor-dSZlN.webp?v=1764166266\"\u003e\u003cp\u003eКоди моделей серії TSJ вказують специфікації з'єднань: установка, модель, співвідношення, гальмо, енкодер, протокол та адаптер.Приклад: TSJA17-100BTE означає осьове кріплення, модель 17, співвідношення 100:1, гальмо, подвійний енкодер, EtherCAT, з кришкою.\u003c\/p\u003e\u003cimg alt=\"Tlibot Tsja20 Motor, Tlibot collaborative robots offer integrated IP54-rated joints, 360° rotation, 5-10kg payload, 500-1000mm reach, and high payload-to-weight ratio.\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Tlibot-Tsja20-Motor-0ZxDh.webp?v=1764166292\"\u003e\u003cp\u003eСпівпраця роботів Tlibot має високоінтегровані суглоби з рейтингом IP54, обертання на 360°, вантажопідйомність 5-10 кг, досяжність 500-1000 мм та \u0026gt;1:1 співвідношення вантажу до ваги.\u003c\/p\u003e\u003cimg alt=\"Guide for connecting Tlibot Tsja20 motor joint using recommended screws and adapter. Includes step-by-step installation instructions for secure assembly.\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Tlibot-Tsja20-Motor-Dq2xM.webp?v=1764166314\"\u003e\u003cp\u003eПосібник з установки для \u003ca href=\"https:\/\/rcdrone.top\/collections\/tlibot-motor\" title=\"TLIBOT Motor\"\u003eTlibot\u003c\/a\u003e з'єднання моторного суглоба Tsja20 з рекомендованими гвинтами та адаптером.\u003c\/p\u003e","brand":"TLIBOT","offers":[{"title":"TLIBOT TSJA20 Двигун (50:1)","offer_id":48177791467744,"sku":"TSJA20-1","price":1200.0,"currency_code":"USD","in_stock":true},{"title":"TLIBOT TSJA20 Двигун (80:1)","offer_id":48177791500512,"sku":"TSJA20-2","price":1200.0,"currency_code":"USD","in_stock":true},{"title":"TLIBOT TSJA20 Двигун (100:1)","offer_id":48177791533280,"sku":"TSJA20-3","price":1200.0,"currency_code":"USD","in_stock":true},{"title":"TLIBOT TSJA20 Двигун (120:1)","offer_id":48177791566048,"sku":"TSJA20-4","price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/TLIBOT-TSJA20-48V-160W-Harmonic-Reducer-Ethercat-mCcjR.png?v=1764166171"},{"product_id":"sito-drive-hs-32-iii-reducer","title":"SITO DRIVE HS-32-III Harmonic Reducer, 50–120:1 Ratios for Robotics","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/sito-drive\"\u003eSITO DRIVE\u003c\/a\u003e HS-32-III harmonic reducer is offered in 50, 80, 100, and 120 transmission ratios for \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/robotics\/\" style=\"font-weight: 600; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 0.15em;\"\u003erobotics\u003c\/a\u003e applications including robotic arms, humanoid robots, exoskeletons, quadruped robots, AGV vehicles, and ARU robots. At a 2000 r\/min input speed, rated torque varies by ratio from 76 to 137 Nm; backlash is ≤20 or ≤10 arcsec, depending on the selected ratio.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-toughness flexspline:\u003c\/strong\u003e Electroslag remelting, multi-stage forging, and repeated spin forming improve material purity and ductility, supporting fatigue resistance and helping reduce structural damage under overload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced ADI material:\u003c\/strong\u003e Fine-structured austempered ductile iron (ADI) provides self-lubricating properties, low temperature rise, vibration damping, reduced noise, and long service life across a broad operating temperature range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision heat treatment:\u003c\/strong\u003e An optimized heat-treatment process balances hardness and toughness while controlling residual stress to improve fatigue performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized flexspline tooth finishing:\u003c\/strong\u003e Tooth finishing after deformation improves meshing contact and load distribution, reducing friction and enhancing durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS-shaped tooth profile:\u003c\/strong\u003e Developed using kinematic, friction, and lubrication analysis, the S-shaped tooth geometry promotes smooth torque transmission and reduces friction during gear engagement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecialized precision tooling:\u003c\/strong\u003e Custom-developed machining tools support production of miniature \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/harmonic-reducers\/\" style=\"font-weight: 600; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 0.15em;\"\u003eharmonic reducers\u003c\/a\u003e and precise gear components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance testing:\u003c\/strong\u003e Testing covers service life, accuracy, starting torque, torsional stiffness, and load capacity to support product development and quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHumanoid robots\u003c\/li\u003e\n\u003cli\u003eRobotic arms\u003c\/li\u003e\n\u003cli\u003eExoskeletons\u003c\/li\u003e\n\u003cli\u003eQuadruped robots\u003c\/li\u003e\n\u003cli\u003eAGV vehicles\u003c\/li\u003e\n\u003cli\u003eARU robots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e50 ratio\u003c\/th\u003e\n\u003cth\u003e80 ratio\u003c\/th\u003e\n\u003cth\u003e100 ratio\u003c\/th\u003e\n\u003cth\u003e120 ratio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHS-32-III\u003c\/td\u003e\n\u003ctd\u003eHS-32-III\u003c\/td\u003e\n\u003ctd\u003eHS-32-III\u003c\/td\u003e\n\u003ctd\u003eHS-32-III\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission ratio\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque at 2000 r\/min input\u003c\/td\u003e\n\u003ctd\u003e76 Nm\u003c\/td\u003e\n\u003ctd\u003e118 Nm\u003c\/td\u003e\n\u003ctd\u003e137 Nm\u003c\/td\u003e\n\u003ctd\u003e137 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak torque allowed during start\/stop\u003c\/td\u003e\n\u003ctd\u003e216 Nm\u003c\/td\u003e\n\u003ctd\u003e304 Nm\u003c\/td\u003e\n\u003ctd\u003e333 Nm\u003c\/td\u003e\n\u003ctd\u003e353 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum allowable average load torque\u003c\/td\u003e\n\u003ctd\u003e108 Nm\u003c\/td\u003e\n\u003ctd\u003e167 Nm\u003c\/td\u003e\n\u003ctd\u003e216 Nm\u003c\/td\u003e\n\u003ctd\u003e216 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstantaneous maximum torque\u003c\/td\u003e\n\u003ctd\u003e382 Nm\u003c\/td\u003e\n\u003ctd\u003e568 Nm\u003c\/td\u003e\n\u003ctd\u003e647 Nm\u003c\/td\u003e\n\u003ctd\u003e686 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum allowable input speed\u003c\/td\u003e\n\u003ctd\u003e4800 rpm\u003c\/td\u003e\n\u003ctd\u003e4800 rpm\u003c\/td\u003e\n\u003ctd\u003e4800 rpm\u003c\/td\u003e\n\u003ctd\u003e4800 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllowable average speed\u003c\/td\u003e\n\u003ctd\u003e3500 rpm\u003c\/td\u003e\n\u003ctd\u003e3500 rpm\u003c\/td\u003e\n\u003ctd\u003e3500 rpm\u003c\/td\u003e\n\u003ctd\u003e3500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment of inertia\u003c\/td\u003e\n\u003ctd\u003e1.69 (×10⁻⁴ kg·m²)\u003c\/td\u003e\n\u003ctd\u003e1.69 (×10⁻⁴ kg·m²)\u003c\/td\u003e\n\u003ctd\u003e1.69 (×10⁻⁴ kg·m²)\u003c\/td\u003e\n\u003ctd\u003e1.69 (×10⁻⁴ kg·m²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklash\u003c\/td\u003e\n\u003ctd\u003e≤20 arcsec\u003c\/td\u003e\n\u003ctd\u003e≤20 arcsec\u003c\/td\u003e\n\u003ctd\u003e≤10 arcsec\u003c\/td\u003e\n\u003ctd\u003e≤10 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDownloads\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-32-iii-reducer-ii.step?v=1791277672\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO HS 32 II Reducer — 3D Model (STEP)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-32-iii-reducer-stp.step?v=1791277686\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO HS 32 III Reducer — 3D Model (STEP)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-32-iii-reducer-draw-product-installation-drawing.pdf?v=1791277694\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO HS 32 III Draw instalation drawing — Installation Drawing (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/c67a5b35bde34559932cc03793471a77.mp4\" style=\"display: block; width: auto; max-width: 100%; height: auto; margin: 0 auto;\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\n\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/2092e1fd6fdc46e38630b7a7681b3fd5.mp4\" style=\"display: block; width: auto; max-width: 100%; height: auto; margin: 0 auto;\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\n\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/dcd0693fb83a4e1099c31879cefe2ce4.mp4\" style=\"display: block; width: auto; max-width: 100%; height: auto; margin: 0 auto;\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\n\u003ch3\u003eSpecifications and Performance\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SITO strain wave reducer family lineup graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-32-iii-harmonic-reducer-18c16aab03.webp?v=1791277775\"\u003e\n\u003cfigcaption\u003eStrain wave reducer family lineup with diameter, ratio, and torque range text\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Robotic hand graphic labeled CSMini-2.5 reducer\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-32-iii-harmonic-reducer-687846608d.webp?v=1791277780\"\u003e\n\u003cfigcaption\u003eRobotic hand graphic labeled CSMini-2.5 ultra-micro strain wave drive reducer\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Precision reducer manufacturing and inspection graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-32-iii-harmonic-reducer-5445570510.webp?v=1791277792\"\u003e\n\u003cfigcaption\u003eManufacturing and inspection imagery for precision reducer components\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDimensions and Construction\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Small reducer comparison graphic with 11 mm label\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-32-iii-harmonic-reducer-a616f82f86.webp?v=1791277784\"\u003e\n\u003cfigcaption\u003eSmall strain wave reducer comparison with 11 mm diameter label and coin\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eApplication Examples\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Industrial robotic arm harmonic reducer application graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hs-32-iii-harmonic-reducer-6ad6952a2d.webp?v=1791277788\"\u003e\n\u003cfigcaption\u003eIndustrial robotic arm illustration describing harmonic reducers as robot core components\u003c\/figcaption\u003e\n\u003c\/figure\u003e","brand":"SITO DRIVE","offers":[{"title":"50","offer_id":67747907666144,"sku":"SIT-6D090E69","price":401.0,"currency_code":"USD","in_stock":true},{"title":"80","offer_id":67747907698912,"sku":"SIT-E5831DD8","price":422.6,"currency_code":"USD","in_stock":true},{"title":"100","offer_id":67747907731680,"sku":"SIT-47140516","price":443.0,"currency_code":"USD","in_stock":true},{"title":"120","offer_id":67747907764448,"sku":"SIT-17C3994F","price":461.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/sito-drive-hs-32-iii-harmonic-reduc-ffd1822426-01.webp?v=1791277614"},{"product_id":"sito-drive-cs-mini-08-reducer","title":"SITO DRIVE CS Mini-08 Harmonic Reducer, 30\/50\/100 Ratio Options for Robotics","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e\u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/sito-drive\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eSITO DRIVE\u003c\/a\u003e CS Mini-08-1U-U is a compact \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/harmonic-reducers\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eharmonic reducer\u003c\/a\u003e offered with 30, 50, or 100 transmission-ratio options for robotic motion systems and other compact mechanisms. At a 2,000 r\/min input, rated torque ranges from 0.9 to 2.4 Nm according to ratio; all listed options have an 8,500 rpm maximum allowable input speed and ≤20 arcsec backlash. Review ratio-specific torque limits and the installation drawing when selecting.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCS-08-1U-U reducer with selectable 30, 50, or 100 transmission ratios.\u003c\/li\u003e\n\u003cli\u003eMaximum allowable input speed: 8,500 rpm; allowable average speed: 3,500 rpm.\u003c\/li\u003e\n\u003cli\u003eBacklash: ≤20 arcsec for each listed ratio.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003eRatio-specific performance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eRatio 30\u003c\/th\u003e\n\u003cth\u003eRatio 50\u003c\/th\u003e\n\u003cth\u003eRatio 100\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCS-08-1U-U\u003c\/td\u003e\n\u003ctd\u003eCS-08-1U-U\u003c\/td\u003e\n\u003ctd\u003eCS-08-1U-U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission ratio\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque at 2,000 r\/min input\u003c\/td\u003e\n\u003ctd\u003e0.9 Nm\u003c\/td\u003e\n\u003ctd\u003e1.8 Nm\u003c\/td\u003e\n\u003ctd\u003e2.4 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak torque allowed during start\/stop\u003c\/td\u003e\n\u003ctd\u003e1.8 Nm\u003c\/td\u003e\n\u003ctd\u003e3.3 Nm\u003c\/td\u003e\n\u003ctd\u003e4.8 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum allowable average load torque\u003c\/td\u003e\n\u003ctd\u003e1.4 Nm\u003c\/td\u003e\n\u003ctd\u003e2.3 Nm\u003c\/td\u003e\n\u003ctd\u003e3.3 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstantaneous maximum torque\u003c\/td\u003e\n\u003ctd\u003e3.3 Nm\u003c\/td\u003e\n\u003ctd\u003e6.6 Nm\u003c\/td\u003e\n\u003ctd\u003e9 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum allowable input speed\u003c\/td\u003e\n\u003ctd\u003e8,500 rpm\u003c\/td\u003e\n\u003ctd\u003e8,500 rpm\u003c\/td\u003e\n\u003ctd\u003e8,500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllowable average speed\u003c\/td\u003e\n\u003ctd\u003e3,500 rpm\u003c\/td\u003e\n\u003ctd\u003e3,500 rpm\u003c\/td\u003e\n\u003ctd\u003e3,500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment of inertia\u003c\/td\u003e\n\u003ctd\u003e3.2 × 10³ (× 10⁻⁴ kg·m²)\u003c\/td\u003e\n\u003ctd\u003e3.2 × 10³ (× 10⁻⁴ kg·m²)\u003c\/td\u003e\n\u003ctd\u003e3.2 × 10³ (× 10⁻⁴ kg·m²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklash\u003c\/td\u003e\n\u003ctd\u003e≤20 arcsec\u003c\/td\u003e\n\u003ctd\u003e≤20 arcsec\u003c\/td\u003e\n\u003ctd\u003e≤20 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation dimensions and interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDrawing item\u003c\/th\u003e\n\u003cth\u003eSpecified value\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplayed size\u003c\/td\u003e\n\u003ctd\u003e30 × 67.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall width\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall length\u003c\/td\u003e\n\u003ctd\u003e67.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter limit\u003c\/td\u003e\n\u003ctd\u003e≤50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness limit\u003c\/td\u003e\n\u003ctd\u003e≤67.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e≤0.106 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront-face diameter callout\u003c\/td\u003e\n\u003ctd\u003eØ35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront-face mounting holes\u003c\/td\u003e\n\u003ctd\u003eFour M3 threaded holes; depth marking 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSquare dimension\u003c\/td\u003e\n\u003ctd\u003e□30 ±0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeft shaft callout\u003c\/td\u003e\n\u003ctd\u003e4.50 +0\/−0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeft shaft diameter\u003c\/td\u003e\n\u003ctd\u003eØ5 +0\/−0.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrawing callouts\u003c\/td\u003e\n\u003ctd\u003e11; 13; 2.60; Ø16; Ø28; 13.50; 5; Ø25; 2.50 (two locations); 29.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft diameter\u003c\/td\u003e\n\u003ctd\u003eØ9 +0\/−0.002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft-end diameter\u003c\/td\u003e\n\u003ctd\u003eØ8 0\/−0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft diameter\u003c\/td\u003e\n\u003ctd\u003eØ29 0\/−0.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eSuitable for designing compact robotic joints and motion modules where the required reduction ratio, torque limits, input speed, backlash, and drawing-defined mounting geometry can be matched to the application.\u003c\/p\u003e\n\u003ch2\u003eDownloads\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-08-reducer-1-u-u-stp.step?v=1791292687\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO CS 08 1U U Reducer Mini — 3D Model (STEP)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-08-reducer-1-u-u-stp.step?v=1791292687\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO CS 08 1U U Reducer — 3D Model (STEP)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-08-reducer-1-u-draw-product-installation-drawing.pdf?v=1791292693\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO CS 08 1U Draw Mini instalation drawing — Installation Drawing (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003ch3\u003eProduct Video\u003c\/h3\u003e\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/c67a5b35bde34559932cc03793471a77.mp4\" style=\"display:block;width:auto;max-width:100%;height:auto;margin:0 auto\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/2092e1fd6fdc46e38630b7a7681b3fd5.mp4\" style=\"display:block;width:auto;max-width:100%;height:auto;margin:0 auto\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/dcd0693fb83a4e1099c31879cefe2ce4.mp4\" style=\"display:block;width:auto;max-width:100%;height:auto;margin:0 auto\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\n\u003ch3\u003eProduct Views\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SITO DRIVE CS Mini 08 1U-U harmonic reducer with 30 × 67.5 mm size label\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-08-harmonic-reducer-e8c9bbb51d.webp?v=1791292818\"\u003e\u003cfigcaption\u003eThe displayed model number is 08 Mini 1U-U. The displayed size is 30 x 67.5 mm.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eDimensions and Construction\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"CS Mini-08 reducer view with 30 mm width and 67.5 mm overall length\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-08-harmonic-reducer-dad869fb12.webp?v=1791292822\"\u003e\u003cfigcaption\u003eThe displayed overall width is 30 mm. The displayed overall length is 67.5 mm.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"CS Mini-08-1U-U installation drawing with mounting and shaft dimensions\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-08-harmonic-reducer-56dbb83e7e.webp?v=1791292826\"\u003e\u003cfigcaption\u003eThe drawing is labeled CS Mini-08-1U-U micro harmonic reducer. The drawing states diameter ≤ 50 mm.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SITO DRIVE strain wave reducer series graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-08-harmonic-reducer-c81ffeac31.webp?v=1791292830\"\u003e\u003cfigcaption\u003eSITO DRIVE strain wave reducer product family graphic\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Promotional graphic labelled CS Mini-2.5 dexterous-hand reducer\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-08-harmonic-reducer-506bc31b2b.webp?v=1791292834\"\u003e\u003cfigcaption\u003ePromotional graphic labeled CS Mini-2.5 dexterous hand special reducer\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Promotional miniature strain wave reducer size graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-08-harmonic-reducer-3e0ad26da9.webp?v=1791292838\"\u003e\u003cfigcaption\u003ePromotional image of miniature strain wave reducers labeled 11 mm diameter\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Industrial robotic arm harmonic reducer application graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-08-harmonic-reducer-5bf3d8e0b7.webp?v=1791292843\"\u003e\u003cfigcaption\u003eIndustrial robotic arm graphic with harmonic reducer application text\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Manufacturing graphic with machined reducer components\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-08-harmonic-reducer-467de632de.webp?v=1791292847\"\u003e\u003cfigcaption\u003eManufacturing and machined reducer component quality graphic\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"SITO DRIVE","offers":[{"title":"30","offer_id":67747928998112,"sku":"SIT-42870083","price":224.4,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":67747929030880,"sku":"SIT-1FDA495E","price":224.4,"currency_code":"USD","in_stock":true},{"title":"100","offer_id":67747929063648,"sku":"SIT-A99A2062","price":224.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/sito-drive-cs-mini-08-reducer-uprig-d735b677ed-01.webp?v=1791292637"},{"product_id":"sito-drive-cs-mini-05-reducer","title":"SITO DRIVE CS Mini-05-1U-U Micro Harmonic Reducer, 30\/50\/80 Ratios for Compact Robotics","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/sito-drive\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eSITO DRIVE\u003c\/a\u003e CS Mini-05-1U-U micro \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/harmonic-reducers\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eharmonic reducer\u003c\/a\u003e is offered with 30, 50, or 80 speed-ratio options for compact robotic and motion-transmission assemblies. At a 2,000 r\/min input speed, rated torque ranges from 0.25 to 0.52 Nm by ratio. The reducer has a stated maximum allowable input speed of 10,000 rpm, backlash of ≤20 arcsec, and a compact installation drawing with mounting and shaft dimensions.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCS Mini-05-1U-U micro harmonic reducer.\u003c\/li\u003e\n\u003cli\u003eSelectable transmission ratios: 30, 50, or 80.\u003c\/li\u003e\n\u003cli\u003eMaximum allowable input speed: 10,000 rpm.\u003c\/li\u003e\n\u003cli\u003eAllowable average speed: 6,500 rpm.\u003c\/li\u003e\n\u003cli\u003eBacklash: ≤20 arcsec.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003ePerformance by Transmission Ratio\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eRatio 30\u003c\/th\u003e\n\u003cth\u003eRatio 50\u003c\/th\u003e\n\u003cth\u003eRatio 80\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCS-05-1U-U\u003c\/td\u003e\n\u003ctd\u003eCS-05-1U-U\u003c\/td\u003e\n\u003ctd\u003eCS-05-1U-U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission ratio\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque at 2,000 r\/min input\u003c\/td\u003e\n\u003ctd\u003e0.25 Nm\u003c\/td\u003e\n\u003ctd\u003e0.4 Nm\u003c\/td\u003e\n\u003ctd\u003e0.52 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak torque allowed during start\/stop\u003c\/td\u003e\n\u003ctd\u003e0.5 Nm\u003c\/td\u003e\n\u003ctd\u003e0.9 Nm\u003c\/td\u003e\n\u003ctd\u003e1.35 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum allowable average load torque\u003c\/td\u003e\n\u003ctd\u003e0.38 Nm\u003c\/td\u003e\n\u003ctd\u003e0.53 Nm\u003c\/td\u003e\n\u003ctd\u003e0.84 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstantaneous maximum torque\u003c\/td\u003e\n\u003ctd\u003e0.9 Nm\u003c\/td\u003e\n\u003ctd\u003e1.8 Nm\u003c\/td\u003e\n\u003ctd\u003e2.5 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum allowable input speed\u003c\/td\u003e\n\u003ctd\u003e10,000 rpm\u003c\/td\u003e\n\u003ctd\u003e10,000 rpm\u003c\/td\u003e\n\u003ctd\u003e10,000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllowable average speed\u003c\/td\u003e\n\u003ctd\u003e6,500 rpm\u003c\/td\u003e\n\u003ctd\u003e6,500 rpm\u003c\/td\u003e\n\u003ctd\u003e6,500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment of inertia\u003c\/td\u003e\n\u003ctd\u003e2.5 × 10⁻⁴ kg·m²\u003c\/td\u003e\n\u003ctd\u003e2.5 × 10⁻⁴ kg·m²\u003c\/td\u003e\n\u003ctd\u003e2.5 × 10⁻⁴ kg·m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklash\u003c\/td\u003e\n\u003ctd\u003e≤20 arcsec\u003c\/td\u003e\n\u003ctd\u003e≤20 arcsec\u003c\/td\u003e\n\u003ctd\u003e≤20 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Drawing Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecified value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e≤22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e≤38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e≤0.042 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront mounting face\u003c\/td\u003e\n\u003ctd\u003eSquare, 20 mm ±0.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxial dimension\u003c\/td\u003e\n\u003ctd\u003e8.50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeft-side flange axial dimension\u003c\/td\u003e\n\u003ctd\u003e2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody length\u003c\/td\u003e\n\u003ctd\u003e18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRight-side flange axial dimension\u003c\/td\u003e\n\u003ctd\u003e2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRight-side shaft projection\u003c\/td\u003e\n\u003ctd\u003e7.50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxial step dimension\u003c\/td\u003e\n\u003ctd\u003e1.50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRight-side shaft-section axial dimension\u003c\/td\u003e\n\u003ctd\u003e6.50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeft-side shaft projection\u003c\/td\u003e\n\u003ctd\u003e7.50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeft-side shaft vertical dimension\u003c\/td\u003e\n\u003ctd\u003e3.50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStepped cylindrical section\u003c\/td\u003e\n\u003ctd\u003eØ19.50 mm, tolerance −0.02 \/ −0.04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStepped cylindrical section\u003c\/td\u003e\n\u003ctd\u003eØ15 mm, tolerance −0.02 \/ −0.04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeft-side shaft\u003c\/td\u003e\n\u003ctd\u003eØ4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRight-side shaft\u003c\/td\u003e\n\u003ctd\u003eØ3 mm, tolerance −0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRight-side shaft\u003c\/td\u003e\n\u003ctd\u003eØ9 mm, tolerance −0.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRight-side shaft-section vertical dimension\u003c\/td\u003e\n\u003ctd\u003e2.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput-side circular feature\u003c\/td\u003e\n\u003ctd\u003eØ23 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting interface\u003c\/td\u003e\n\u003ctd\u003eFour M2-6H threaded holes; depth 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eUse this micro harmonic reducer in compact robotic and motion-transmission assemblies where the selected 30, 50, or 80 ratio, torque limits, speed limits, backlash, and installation geometry can be matched to the mechanism. The documented mounting face, threaded-hole pattern, and shaft dimensions support mechanical layout and installation planning.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-05-reducer-1-u-u.step?v=1791293678\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO CS 05 1U U Reducer — 3D Model (STEP)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-05-reducer-1-u-u.step?v=1791293678\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO CS 05 1U U Reducer Mini — 3D Model (STEP)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-05-reducer-1-u-u.step?v=1791293678\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO CS 05 1U U Reducer — 3D Model (STEP)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-05-reducer-1-u-u.step?v=1791293678\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO CS 05 1U U Reducer — 3D Model (STEP)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-05-reducer-1-u-u.step?v=1791293678\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO CS 05 1U U Reducer Mini — 3D Model (STEP)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-05-reducer-1-u-u-draw-product-installation-drawing.pdf?v=1791293704\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO CS 05 1U U Draw instalation drawing — Installation Drawing (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003ch3\u003eProduct Video\u003c\/h3\u003e\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/c67a5b35bde34559932cc03793471a77.mp4\" style=\"display:block;width:auto;max-width:100%;height:auto;margin:0 auto\"\u003e\n    Your browser does not support the video tag.\n  \u003c\/video\u003e\u003c\/figure\u003e\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/2092e1fd6fdc46e38630b7a7681b3fd5.mp4\" style=\"display:block;width:auto;max-width:100%;height:auto;margin:0 auto\"\u003e\n    Your browser does not support the video tag.\n  \u003c\/video\u003e\u003c\/figure\u003e\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/dcd0693fb83a4e1099c31879cefe2ce4.mp4\" style=\"display:block;width:auto;max-width:100%;height:auto;margin:0 auto\"\u003e\n    Your browser does not support the video tag.\n  \u003c\/video\u003e\u003c\/figure\u003e\n\u003ch3\u003eSpecifications and Performance\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SITO DRIVE strain wave drive reducer family range graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-05-1u-u-micro-harmo-25550c6d50.webp?v=1791293795\"\u003e\u003cfigcaption\u003eSITO DRIVE strain wave drive reducer family with stated diameter, ratio, and torque ranges\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eApplication Examples\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Robotic hand graphic labelled CS Mini-2.5\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-05-1u-u-micro-harmo-a7e4ff36d4.webp?v=1791293799\"\u003e\u003cfigcaption\u003eRobotic hand graphic labeled CS Mini-2.5 ultra-micro strain wave drive reducer\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Industrial robotic arm illustration for harmonic reducer applications\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-05-1u-u-micro-harmo-7e2b493b18.webp?v=1791293807\"\u003e\u003cfigcaption\u003eIndustrial robotic arm illustration describing harmonic reducers as robot core components\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eDimensions and Construction\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Compact strain wave drive reducers beside a coin\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-05-1u-u-micro-harmo-638a6585ad.webp?v=1791293803\"\u003e\u003cfigcaption\u003eSmall strain wave drive reducers beside a coin with 11 mm diameter claim\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SITO DRIVE component drawing with 20 mm and 38 mm dimensions\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-05-1u-u-micro-harmo-145c03fb7f.webp?v=1791293815\"\u003e\u003cfigcaption\u003eSITO DRIVE component dimension graphic showing 20 mm width and 38 mm height\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"CS Mini-05-1U-U installation drawing with mounting and shaft dimensions\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-05-1u-u-micro-harmo-0329913aa7.webp?v=1791293819\"\u003e\u003cfigcaption\u003eThe CS Mini-05-1U-U is identified as a micro harmonic reducer. Diameter is specified as no more than 22 mm.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SITO DRIVE manufacturing and inspection graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-cs-mini-05-1u-u-micro-harmo-d3ea2dee3d.webp?v=1791293811\"\u003e\u003cfigcaption\u003eManufacturing and inspection graphic with higher industry standards claim\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"SITO DRIVE","offers":[{"title":"30","offer_id":67747932045536,"sku":"SIT-A6D3F7D5","price":207.6,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":67747932078304,"sku":"SIT-29F71ED3","price":207.6,"currency_code":"USD","in_stock":true},{"title":"80","offer_id":67747932111072,"sku":"SIT-2D278838","price":207.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/sito-drive-csmini-05-1u-u-micro-har-c2540ef780-01.webp?v=1791293614"},{"product_id":"sito-drive-hd-08-reducer","title":"SITO DRIVE HD-08 Micro Harmonic Reducer, 30\/50\/100 Ratios for Compact Robotics","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/sito-drive\/\" style=\"font-weight: 600; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 0.15em;\"\u003eSITO DRIVE\u003c\/a\u003e HD-08 is a micro harmonic reducer offered with 30, 50, or 100 transmission-ratio options. Its 40 mm diameter, 11.5 mm thickness, ≤0.061 kg weight, and ≤20 arcsec backlash support selection for compact motion-transmission layouts. Torque ratings and allowable loads vary by the selected ratio, so choose the option to match the required input-speed and torque conditions.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMicro harmonic reducer configuration.\u003c\/li\u003e\n\u003cli\u003eSelectable transmission ratios: 30, 50, or 100.\u003c\/li\u003e\n\u003cli\u003eMaximum allowable input speed of 8500 rpm and allowable average speed of 3500 rpm for all ratio options.\u003c\/li\u003e\n\u003cli\u003eBacklash of ≤20 arcsec for all ratio options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003ePerformance by Transmission Ratio\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eRatio 30\u003c\/th\u003e\n\u003cth\u003eRatio 50\u003c\/th\u003e\n\u003cth\u003eRatio 100\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHD mini-08\u003c\/td\u003e\n\u003ctd\u003eHD mini-08\u003c\/td\u003e\n\u003ctd\u003eHD mini-08\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission ratio\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque at 2000 r\/min input\u003c\/td\u003e\n\u003ctd\u003e0.8 Nm\u003c\/td\u003e\n\u003ctd\u003e1.6 Nm\u003c\/td\u003e\n\u003ctd\u003e2.4 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak torque allowed during start\/stop\u003c\/td\u003e\n\u003ctd\u003e1.6 Nm\u003c\/td\u003e\n\u003ctd\u003e3.1 Nm\u003c\/td\u003e\n\u003ctd\u003e4.6 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum allowable average load torque\u003c\/td\u003e\n\u003ctd\u003e1.3 Nm\u003c\/td\u003e\n\u003ctd\u003e2.1 Nm\u003c\/td\u003e\n\u003ctd\u003e3.2 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstantaneous maximum torque\u003c\/td\u003e\n\u003ctd\u003e3.2 Nm\u003c\/td\u003e\n\u003ctd\u003e6.1 Nm\u003c\/td\u003e\n\u003ctd\u003e8.7 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum allowable input speed\u003c\/td\u003e\n\u003ctd\u003e8500 rpm\u003c\/td\u003e\n\u003ctd\u003e8500 rpm\u003c\/td\u003e\n\u003ctd\u003e8500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllowable average speed\u003c\/td\u003e\n\u003ctd\u003e3500 rpm\u003c\/td\u003e\n\u003ctd\u003e3500 rpm\u003c\/td\u003e\n\u003ctd\u003e3500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment of inertia\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklash\u003c\/td\u003e\n\u003ctd\u003e≤20 arcsec\u003c\/td\u003e\n\u003ctd\u003e≤20 arcsec\u003c\/td\u003e\n\u003ctd\u003e≤20 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions and Mounting Callouts\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall diameter\u003c\/th\u003e\n\u003ctd\u003e40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e11.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e≤0.061 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting and drawing callouts\u003c\/th\u003e\n\u003ctd\u003eFour M1.6 through holes; Ø10 feature; Ø7H7 feature; four Ø1.8 through holes; Ø36 feature; Ø26 feature; 22.500° angular dimension; eight Ø2.2 through holes; Ø27 ±0.02 feature; four Ø2 features with +0.012\/0 tolerance; eight Ø1.8 holes to a depth of 2.5 and M1.6 threads to a depth of 3; eight M2 through holes; 8-4.2 pattern dimension; sectional dimensions 11.05, 9, and 4.5; 0.8 max.; Ø30 h7 feature; Ø30.6 feature with +0.02\/0 tolerance; Ø40 h7 feature.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hd-08-reducer-mini-stp.step?v=1791289731\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO hd mini 08 Reducer — 3D Model (STEP)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hd-08-reducer-mini-draw-product-installation-drawing.pdf?v=1791289737\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSITO hd mini 08 Draw instalation drawing — Installation Drawing (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe HD-08 can be selected for compact motion-transmission layouts in humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots. Select the transmission ratio according to the torque and speed requirements of the intended design.\u003c\/p\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/c67a5b35bde34559932cc03793471a77.mp4\" style=\"display: block; width: auto; max-width: 100%; height: auto; margin: 0 auto;\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\n\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/2092e1fd6fdc46e38630b7a7681b3fd5.mp4\" style=\"display: block; width: auto; max-width: 100%; height: auto; margin: 0 auto;\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\n\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/dcd0693fb83a4e1099c31879cefe2ce4.mp4\" style=\"display: block; width: auto; max-width: 100%; height: auto; margin: 0 auto;\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\n\u003ch3\u003eSpecifications and Performance\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SITO HD Mini Series reducer family range graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hd-08-micro-harmonic-reduce-88dbe4c72b.webp?v=1791289854\"\u003e\n\u003cfigcaption\u003eSITO DRIVE strain-wave reducer family with stated diameter, ratio and torque ranges\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eApplication Examples\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Robotic hand illustration labeled CSMini-2.5\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hd-08-micro-harmonic-reduce-60fa7e159b.webp?v=1791289858\"\u003e\n\u003cfigcaption\u003eRobotic hand graphic labeled CSMini-2.5 ultra-micro strain-wave reducer\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Industrial robotic arm illustration for reducer applications\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hd-08-micro-harmonic-reduce-d3f3bf17f1.webp?v=1791289865\"\u003e\n\u003cfigcaption\u003eIndustrial robotic arm illustration for harmonic reducer applications\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFeatures and Design\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Small reducer comparison graphic with an 11 mm label\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hd-08-micro-harmonic-reduce-9c0c08f77e.webp?v=1791289862\"\u003e\n\u003cfigcaption\u003eUltra-small strain-wave reducer comparison graphic with 11 mm diameter claim\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Reducer manufacturing and inspection process collage\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hd-08-micro-harmonic-reduce-3ecedb448d.webp?v=1791289870\"\u003e\n\u003cfigcaption\u003eReducer manufacturing and inspection process collage\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDimensions and Construction\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"HD-08 micro harmonic reducer dimensions and mounting drawing\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/sito-drive-hd-08-micro-harmonic-reduce-50e45cd0a5.webp?v=1791289874\"\u003e\n\u003cfigcaption\u003eHD-08 is identified as a \u003ca href=\"https:\/\/rcdrone.top\/collections\/harmonic-reducers\"\u003emicro harmonic reducer\u003c\/a\u003e. HD-08 has a diameter of 40 mm.\u003c\/figcaption\u003e\n\u003c\/figure\u003e","brand":"SITO DRIVE","offers":[{"title":"30","offer_id":67749422629088,"sku":"SIT-AA5C7B43","price":185.0,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":67749422661856,"sku":"SIT-9844B0B9","price":185.0,"currency_code":"USD","in_stock":true},{"title":"100","offer_id":67749422694624,"sku":"SIT-BBF1B3E5","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/sito-drive-hd-08-reducer-hd-mini-front-view-01.webp?v=1791289691"},{"product_id":"sito-drive-cs-mini-2-5-50-1-harmonic-reducer","title":"SITO DRIVE CS Mini-2.5 50:1 Harmonic Reducer – 11mm, 5.9g for Robotic Finger Joints","description":"\u003ch2\u003eMiniature Strain-Wave Reducer for Dexterous Robot Hands\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/sito-drive\" title=\"SITO DRIVE\"\u003eSITO DRIVE\u003c\/a\u003e CS Mini-2.5 (CS-2.5) is a compact harmonic reducer intended for \u003ca href=\"https:\/\/rcdrone.top\/collections\/robotics\" title=\"Robotics\"\u003erobotic\u003c\/a\u003e finger joints and space-constrained precision mechanisms. The offered configuration is one standalone reducer with a 50:1 reduction ratio. A motor, driver, encoder and robot hand are not included.\u003c\/p\u003e\u003cp\u003eThe supplier emphasizes a compact structure, high precision, high rigidity, low noise, high torque density and fast response for fine grasping movements. These are supplier descriptions; performance depends on the complete mechanism, motor and control system.\u003c\/p\u003e\u003ch2\u003e50:1 Model Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px\"\u003e50:1 configuration offered\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eSITO DRIVE (Xintuo)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eCS Mini-2.5 \/ CS-2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eReduction ratio\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e50:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eNominal diameter\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e11 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eOverall axial length shown in the source\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e17.4 mm, including the projecting shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e5.9 g, supplier specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eRated torque at 2,000 rpm input\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e0.10 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003ePermissible peak torque at start\/stop\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e0.21 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eMaximum permissible average load torque\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e0.13 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eMomentary maximum permissible torque\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e0.40 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eMaximum permissible input speed\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e7,000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003ePermissible average input speed\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e3,500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eBacklash\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e≤20 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eRotational inertia\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eNo value supplied in the source table\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe torque categories above are distinct: the momentary maximum is not a continuous operating rating. Input-speed limits are not output-speed ratings. Operating temperature, efficiency, noise level in dB, lubrication procedure and radial\/axial load limits are not specified in the supplied material.\u003c\/p\u003e\u003ch2\u003eMounting Dimensions\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px\"\u003eDrawing callout\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eOuter diameter\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eØ11 mm, tolerance +0\/−0.03 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eShaft diameter\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eØ2.50 mm, tolerance +0\/−0.02 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eAxial segments shown\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e7.2 mm + 8.20 mm + 2 mm = 17.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eMounting thread\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eM10.3 × 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eUnits\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eMillimetres; refer to the English drawing in Details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe source heading describes 17.4 mm as thickness, while the dimension photo and segmented drawing show the overall axial span including the shaft. Confirm the mating interface and clearance using the drawing. Do not infer screw sizes or unlabelled tolerances from the photographs.\u003c\/p\u003e\u003ch2\u003e30:1 Model — Reference Only\u003c\/h2\u003e\u003cp\u003eThe supplier parameter image also includes the following 30:1 data. This ratio is not offered by the source SKU and is not included as a purchase option here.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px\"\u003e30:1 reference\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eRated torque at 2,000 rpm input\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e0.06 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003ePermissible peak torque at start\/stop\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e0.13 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eMaximum permissible average load torque\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e0.10 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eMomentary maximum permissible torque\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e0.21 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eMaximum permissible input speed\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e7,000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003ePermissible average input speed\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e3,500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eBacklash\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e≤20 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eRotational inertia\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe source also prints 80, 100 and 120 ratio headings but leaves their parameter cells blank. No specifications or availability are inferred for those ratios.\u003c\/p\u003e\u003ch2\u003eSupplier Application Comparison\u003c\/h2\u003e\u003cp\u003eThe supplier describes compact integration into finger joints, repeatable fine grasping, high torque density, low inertia and reduced wear as advantages for dexterous hands. Its promotional comparison with miniature roller screws is reproduced below for context. These are general application claims, not independently tested CS Mini-2.5 specifications; the two accuracy figures use different quantities and units.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px\"\u003eComparison in supplier material\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px\"\u003eMiniature harmonic reducer\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px\"\u003eMiniature roller screw\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e≤0.005° repeat positioning\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e0.05 mm linear accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eTorque density\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e150–200 N·m\/kg\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e30–50 N·m\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003ePackaging\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eIntegrated into the finger joint\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eAdditional guide mechanism occupies space\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eDynamic response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e10 ms class; low inertia\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e50 ms class; friction lag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eLife at full load\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e500,000 cycles; described as maintenance-free\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e200,000 cycles; periodic lubrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eStructural design\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eSimplified assembly and fewer failure points\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eRelatively more complex assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eProduction cost\/value\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eSupplier claims broadly comparable value in volume production\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eComparison baseline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe supplier comparison favors harmonic reduction on its first six criteria, but provides no test conditions. Its 150–200 N·m\/kg statement is not a model-specific torque-to-weight calculation. The ≤0.005° repeat-positioning claim and ≤20 arcsec backlash specification describe different properties and should not be substituted for each other.\u003c\/p\u003e\u003ch2\u003ePackage Contents\u003c\/h2\u003e\u003cp\u003e1 × SITO DRIVE CS Mini-2.5 standalone harmonic reducer, 50:1 ratio. Motors, actuators, controllers, robot hands and other CS Mini series sizes shown in application imagery are not included.\u003c\/p\u003e\u003csection id=\"english-image-details\"\u003e\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cp\u003eEnglish versions of the supplier illustrations, with explanations and series-specific reference notes.\u003c\/p\u003e\n\u003ch3\u003eMounting Drawing and Performance Table\u003c\/h3\u003e\n\u003cp\u003eEnglish translation of the source Gallery specification sheet. Only the 50:1 standalone reducer is offered. The 30:1 column is reference only; 80, 100 and 120 columns have no supplied data. Dimensions and tolerances are in millimetres.\u003c\/p\u003e\n\u003cfigure style=\"margin:20px 0\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/sito-cs25-68-7-detail01-en.png?v=1791295560\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/sito-cs25-68-7-detail01-en.png?v=1791295560\" alt=\"SITO DRIVE CS Mini-2.5: Mounting Drawing and Performance Table (English)\" width=\"1254\" height=\"1254\" loading=\"lazy\" style=\"display:block;max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMounting Drawing and Performance Table — English reference illustration.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eOverall Size Reference\u003c\/h3\u003e\n\u003cp\u003eThe source illustrates an 11mm diameter and 17.4mm overall axial span including the shaft. Refer to the installation drawing for the 7.2mm, 8.20mm and 2mm axial segments.\u003c\/p\u003e\n\u003cfigure style=\"margin:20px 0\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/sito-cs25-68-7-detail02-en.png?v=1791295576\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/sito-cs25-68-7-detail02-en.png?v=1791295576\" alt=\"SITO DRIVE CS Mini-2.5: Overall Size Reference (English)\" width=\"1254\" height=\"1254\" loading=\"lazy\" style=\"display:block;max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eOverall Size Reference — English reference illustration.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/section\u003e","brand":"SITO DRIVE","offers":[{"title":"Reducer Only - 50:1","offer_id":67754227728608,"sku":"CS-2.5-50-1","price":198.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/ScreenShot_2026-10-06_222043_887.png?v=1791296525"}],"url":"https:\/\/rcdrone.top\/uk\/collections\/harmonic-reducers.oembed","provider":"RCDrone","version":"1.0","type":"link"}