{"product_id":"unitree-r1-7a-as2-professional-a-robotic-arm","title":"Unitree R1-7a As2 Professional A Robotic Arm","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eUnitree R1-7a As2 Professional A Robotic Arm\u003c\/title\u003e\n\u003cstyle\u003e\n  * {\n    margin: 0;\n    padding: 0;\n    box-sizing: border-box;\n  }\n  \n  body {\n    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;\n    line-height: 1.6;\n    color: #333;\n    background: #f5f5f5;\n  }\n  \n  .container {\n    max-width: 1200px;\n    margin: 0 auto;\n    padding: 20px;\n  }\n  \n  .hero {\n    background: linear-gradient(135deg, #1a2332 0%, #2d3748 100%);\n    color: #ffffff !important;\n    padding: 60px 40px;\n    text-align: center;\n    border-radius: 12px;\n    margin-bottom: 40px;\n  }\n  \n  .hero h1 {\n    font-size: 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padding: 20px;\n    background: #f9fafb;\n    border-radius: 8px;\n    font-size: 0.9em;\n    color: #6b7280;\n    line-height: 1.8;\n  }\n  \n  .disclaimer p {\n    margin-bottom: 8px;\n  }\n  \n  @media (max-width: 768px) {\n    .hero h1 {\n      font-size: 1.8em;\n    }\n    \n    .hero h2 {\n      font-size: 1.3em;\n    }\n    \n    .hero p {\n      font-size: 1em;\n    }\n    \n    .section {\n      padding: 25px;\n    }\n    \n    .section-title {\n      font-size: 1.4em;\n    }\n    \n    .spec-value {\n      font-size: 2em;\n    }\n  }\n\u003c\/style\u003e\n\n\n\u003cdiv class=\"container\"\u003e\n\n  \u003cdiv class=\"hero\"\u003e\n    \u003ch1\u003eUnitree Robotics -- Official Robotic Arm\u003c\/h1\u003e\n    \u003ch2\u003eUnitree R1-7a As2 Professional A\u003c\/h2\u003e\n    \u003cdiv\u003e\n      \u003cspan class=\"badge badge-r1\"\u003eR1 Series\u003c\/span\u003e\n      \u003cspan class=\"badge badge-pro\"\u003eProfessional A\u003c\/span\u003e\n      \u003cspan class=\"badge\"\u003e8 DOF (7+1)\u003c\/span\u003e\n      \u003cspan class=\"badge badge-quadruped\"\u003eAs2 Quadruped Ready\u003c\/span\u003e\n      \u003cspan class=\"badge badge-nocam\"\u003eNo RGB Camera\u003c\/span\u003e\n      \u003cspan class=\"badge badge-mirror\"\u003eLeft\/Right Versions\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cp style=\"margin-top: 25px;\"\u003eOfficial 8-DOF mobile manipulation system designed for the \u003cstrong\u003eUnitree As2 industrial quadruped robot\u003c\/strong\u003e. The \u003cstrong\u003eR1-7a As2 Professional A\u003c\/strong\u003e combines the R1-7a Standard arm with the \u003cstrong\u003eDex1-1 Standard Gripper\u003c\/strong\u003e and specialized \u003cstrong\u003eAs2 adapter base\u003c\/strong\u003e for immediate deployment. Featuring \u003cstrong\u003e8 total degrees of freedom\u003c\/strong\u003e (7 arm joints + 1 gripper), \u003cstrong\u003e44.3 lb·ft (60 N·m) max joint torque\u003c\/strong\u003e, and the Dex1-1 gripper with \u003cstrong\u003e44.1 lb (20 kg) conforming load capacity\u003c\/strong\u003e, \u003cstrong\u003e0.004\" (0.1 mm) position resolution\u003c\/strong\u003e, and \u003cstrong\u003e1.1~27 lbf (5~120 N) adjustable grip force\u003c\/strong\u003e. Complete mobile manipulation solution with high-speed 485 communication. Available in \u003cstrong\u003eleft-arm and right-arm mirror-image versions\u003c\/strong\u003e.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"specs-grid\"\u003e\n    \u003cdiv class=\"spec-card\"\u003e\n      \u003cdiv class=\"spec-value\"\u003e8\u003c\/div\u003e\n      \u003cdiv class=\"spec-label\"\u003eTotal DOF\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"spec-card\"\u003e\n      \u003cdiv class=\"spec-value\"\u003e44.3 lb·ft\u003c\/div\u003e\n      \u003cdiv class=\"spec-label\"\u003eMax Arm Torque\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"spec-card\"\u003e\n      \u003cdiv class=\"spec-value\"\u003e44.1 lb\u003c\/div\u003e\n      \u003cdiv class=\"spec-label\"\u003eGrip Load\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"spec-card\"\u003e\n      \u003cdiv class=\"spec-value\"\u003e0.004\"\u003c\/div\u003e\n      \u003cdiv class=\"spec-label\"\u003eResolution\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"spec-card\"\u003e\n      \u003cdiv class=\"spec-value\"\u003eAs2\u003c\/div\u003e\n      \u003cdiv class=\"spec-label\"\u003eQuadruped Mount\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"spec-card\"\u003e\n      \u003cdiv class=\"spec-value\"\u003e12 mo\u003c\/div\u003e\n      \u003cdiv class=\"spec-label\"\u003eWarranty\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"comparison-note\"\u003e\n    \u003cstrong\u003eProfessional A vs. As2 Standard:\u003c\/strong\u003e The R1-7a As2 Professional A includes all features of the As2 Standard configuration and adds the \u003cstrong\u003eDex1-1 Standard Gripper\u003c\/strong\u003e as standard equipment, bringing the total system to \u003cstrong\u003e8 DOF\u003c\/strong\u003e. Ready for immediate mobile manipulation tasks without separate gripper purchase.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"warning-note\"\u003e\n    \u003cstrong\u003eNo RGB Camera:\u003c\/strong\u003e This model does not include an RGB camera. Visual perception for mobile manipulation tasks must be implemented through the As2 robot's existing vision system or external sensors.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003ch3 class=\"section-title\"\u003eProduct Overview\u003c\/h3\u003e\n    \u003cp\u003eThe \u003cstrong\u003eUnitree R1-7a As2 Professional A\u003c\/strong\u003e is a complete 8-DOF mobile manipulation system designed to transform the Unitree As2 industrial quadruped into a highly capable mobile worker. Building on the proven R1-7a Standard arm with its \u003cstrong\u003e7 degrees of freedom\u003c\/strong\u003e and \u003cstrong\u003e44.3 lb·ft (60 N·m) maximum joint torque\u003c\/strong\u003e, the Professional A variant adds the \u003cstrong\u003eDex1-1 Standard Gripper\u003c\/strong\u003e and \u003cstrong\u003eAs2 adapter base\u003c\/strong\u003e as standard equipment.\u003c\/p\u003e\n    \n    \u003cp\u003eThe arm features \u003cstrong\u003elow-inertia high-speed inner-rotor PMSM bionic joint motors\u003c\/strong\u003e with high burst output, housed in a lightweight \u003cstrong\u003e12.1 lb (5.5 kg)\u003c\/strong\u003e metal body. The integrated Dex1-1 gripper offers a \u003cstrong\u003e3.54\" (90 mm) stroke\u003c\/strong\u003e, \u003cstrong\u003e1.1~27 lbf (5~120 N) adjustable grip force\u003c\/strong\u003e, supports up to \u003cstrong\u003e44.1 lb (20 kg) conforming grasping load\u003c\/strong\u003e, and features \u003cstrong\u003e0.004\" (0.1 mm) position resolution\u003c\/strong\u003e. The specialized \u003cstrong\u003eAs2 mounting interface\u003c\/strong\u003e ensures secure, vibration-resistant attachment to the robot dog's back. Each joint utilizes \u003cstrong\u003edual encoders\u003c\/strong\u003e for precise feedback. Supports \u003cstrong\u003ehigh-speed 485 communication\u003c\/strong\u003e for seamless integration with the As2's control architecture.\u003c\/p\u003e\n    \n    \u003cdiv class=\"features-grid\"\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003e8-DOF Complete System\u003c\/h4\u003e\n        \u003cp\u003e7 arm joints plus 1 gripper DOF deliver a fully integrated mobile manipulation solution. Dex1-1 Standard Gripper and As2 mounting base included -- ready to deploy on the quadruped.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eDex1-1 Standard Gripper\u003c\/h4\u003e\n        \u003cp\u003eEquipped with Dex1-1 gripper featuring 3.54\" stroke, 1.1~27 lbf adjustable force, 44.1 lb conforming load, 0.004\" resolution, and 0.24s fastest closing time.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eAs2 Quadruped Integration\u003c\/h4\u003e\n        \u003cp\u003eComes with specialized mounting hardware designed specifically for the Unitree As2 backplate. Ensures stable, vibration-dampened attachment during locomotion.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003e44.3 lb·ft (60 N·m) Torque\u003c\/h4\u003e\n        \u003cp\u003e7 independent joints driven by low-inertia high-speed inner-rotor PMSM motors. High burst output enables robust manipulation while the quadruped is in motion.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eDual Encoder Per Joint\u003c\/h4\u003e\n        \u003cp\u003eEach of the 7 arm motors is equipped with a dual encoder system for redundant, high-resolution position feedback, ensuring precise tracking even on uneven terrain.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eHigh-Speed 485 Communication\u003c\/h4\u003e\n        \u003cp\u003eHigh-speed 485 communication protocol for the arm and gripper. Robust, noise-resistant protocol ideal for the electrically complex environment of a mobile quadruped.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003ch3 class=\"section-title\"\u003eDex1-1 Standard Gripper Specifications\u003c\/h3\u003e\n    \u003cp\u003eThe R1-7a As2 Professional A comes equipped with the \u003cstrong\u003eDex1-1 Standard Gripper\u003c\/strong\u003e, providing precise and powerful manipulation capability:\u003c\/p\u003e\n    \n    \u003cdiv class=\"gripper-highlight\"\u003e\n      \u003ch4\u003eDex1-1 Standard Gripper -- Standard Equipment\u003c\/h4\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5.6\" x 3.1\" x 2.6\" (143 x 78 x 67 mm) -- compact form factor optimized for mobile manipulation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.21 lb (550 g) -- lightweight design minimizes impact on quadruped dynamics.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eStroke:\u003c\/strong\u003e 3.54\" (90 mm) -- wide opening range accommodates various object sizes.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePosition Resolution:\u003c\/strong\u003e 0.004\" (0.1 mm) at fingertip -- high-precision positioning for delicate manipulation tasks.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eGrip Force:\u003c\/strong\u003e 1.1~27 lbf (5~120 N) adjustable -- programmable force control for handling fragile to heavy objects.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eConforming Grasping Load:\u003c\/strong\u003e 44.1 lb (20 kg) -- secure hold on conforming objects through distributed contact.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFriction Grasping Load:\u003c\/strong\u003e 11.0 lb (5 kg) -- reliable pinch grip for smooth or rigid objects.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFastest Closing Time:\u003c\/strong\u003e 0.24 seconds full-stroke -- rapid response for dynamic manipulation tasks.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eJaw Length:\u003c\/strong\u003e 3.15\" (80 mm) -- extended reach for deep grasping applications.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003ch3 class=\"section-title\"\u003eUnitree As2 Quadruped Integration\u003c\/h3\u003e\n    \u003cp\u003eThe R1-7a As2 Professional A is engineered for seamless synergy with the Unitree As2 industrial robot dog:\u003c\/p\u003e\n    \n    \u003cdiv class=\"quadruped-highlight\"\u003e\n      \u003ch4\u003eMobile Manipulation Ready\u003c\/h4\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSpecialized Mounting Interface:\u003c\/strong\u003e Precision-machined mounting pattern ensures perfect, rigid alignment with the As2 robot's backplate, eliminating play during dynamic movement.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVibration Resistance:\u003c\/strong\u003e Mounting hardware and arm joint bearings are selected to withstand the vibrations and shocks inherent in quadruped locomotion over rough terrain.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWeight Optimization:\u003c\/strong\u003e At 12.1 lb (5.5 kg) for the arm plus 1.21 lb (550 g) for the gripper, the system is lightweight enough to allow the As2 to maintain its high speed (\u0026gt;5 m\/s) and significant payload capacity.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUnified Power \u0026amp; Data:\u003c\/strong\u003e Designed to integrate cleanly with the As2's power bus and communication network, simplifying cabling and system architecture.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMobile Inspection \u0026amp; Interaction:\u003c\/strong\u003e Transforms the As2 from a pure mobility platform into a versatile mobile manipulator capable of opening doors, pressing buttons, and retrieving objects in industrial environments.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003ch3 class=\"section-title\"\u003eLeft\/Right Arm Mirror Configuration\u003c\/h3\u003e\n    \u003cp\u003eThe R1-7a As2 Professional A is available in left-arm and right-arm versions, allowing for flexible single-arm or dual-arm mobile manipulation setups on the quadruped:\u003c\/p\u003e\n    \n    \u003cdiv class=\"mirror-highlight\"\u003e\n      \u003ch4\u003eLeft-Arm \u0026amp; Right-Arm Mirror Versions\u003c\/h4\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMirror-Image Design:\u003c\/strong\u003e Left and right arms are precise mirror images of each other, enabling symmetrical bimanual manipulation if two arms are mounted on a custom As2 rig.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDefault Right-Arm SKU:\u003c\/strong\u003e For single-arm mobile manipulation applications, the default configuration is the right-arm SKU. Specify left-arm when required.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSelection Guidance:\u003c\/strong\u003e When left\/right distinction is required, select per actual needs. Both versions share identical technical specifications and performance characteristics.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003ch3 class=\"section-title\"\u003eUltra-Wide Joint Motion Range\u003c\/h3\u003e\n    \u003cp\u003eThe R1-7a As2 Professional A distributes 7 degrees of freedom across its arm joints with an ultra-wide motion range optimized for mobile manipulation:\u003c\/p\u003e\n    \n    \u003cul class=\"joint-list\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eJ1 Joint:\u003c\/strong\u003e -156° to 156° | Peak torque 44.3 lb·ft (60 N·m). Provides the primary base rotation for wide workspace coverage from the quadruped's back.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eJ2 Joint:\u003c\/strong\u003e 0° to 180° | Peak torque 44.3 lb·ft (60 N·m). Delivers powerful shoulder movement for reaching down to the ground or up to high surfaces.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eJ3 Joint:\u003c\/strong\u003e -20° to 200° | Peak torque 44.3 lb·ft (60 N·m). Ultra-wide range enables deep reach and complex spatial positioning around the robot's body.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eJ4 Joint:\u003c\/strong\u003e 0° to 180° | Peak torque 44.3 lb·ft (60 N·m). High-speed rotation for rapid orientation changes.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eJ5 Joint:\u003c\/strong\u003e -130° to 130° | Peak torque 44.3 lb·ft (60 N·m). Provides precise pitch control for end-effector alignment.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eJ6 Joint:\u003c\/strong\u003e -30° to 30° | Peak torque 44.3 lb·ft (60 N·m). Fine-tuned roll adjustment for delicate manipulation tasks.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eJ7 Joint:\u003c\/strong\u003e -90° to 90° | Peak torque 44.3 lb·ft (60 N·m). Final joint orientation for exact tool or gripper positioning.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003ch3 class=\"section-title\"\u003eControl System \u0026amp; Interfaces\u003c\/h3\u003e\n    \u003cp\u003eThe R1-7a As2 Professional A provides comprehensive real-time control and flexible integration options for mobile robotics applications:\u003c\/p\u003e\n    \n    \u003cdiv class=\"features-grid\"\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eControl Methods\u003c\/h4\u003e\n        \u003cp\u003eSupports \u003cstrong\u003eSDK\u003c\/strong\u003e and \u003cstrong\u003ehost computer\u003c\/strong\u003e control for seamless integration with the Unitree As2's onboard compute and research platforms.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eCommunication Protocol\u003c\/h4\u003e\n        \u003cp\u003e\u003cstrong\u003eHigh-speed 485\u003c\/strong\u003e communication interface for both arm and gripper. Robust, noise-resistant protocol highly suitable for the electrically noisy environment of a mobile quadruped.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eTotal DOF\u003c\/h4\u003e\n        \u003cp\u003e\u003cstrong\u003e8 DOF\u003c\/strong\u003e (7 arm joints + 1 gripper). Coordinated control of arm and gripper through unified high-speed 485 communication interface.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eOperating Temperature\u003c\/h4\u003e\n        \u003cp\u003eWide operating range of \u003cstrong\u003e-4°F to 122°F (-20°C to 50°C)\u003c\/strong\u003e. Ensures reliable performance in diverse outdoor and industrial environments.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003ch3 class=\"section-title\"\u003ePower \u0026amp; Consumption\u003c\/h3\u003e\n    \u003cp\u003eThe R1-7a As2 Professional A offers efficient power management optimized for mobile quadruped integration:\u003c\/p\u003e\n    \n    \u003cdiv class=\"features-grid\"\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eSupply Voltage\u003c\/h4\u003e\n        \u003cp\u003eWide operating range of \u003cstrong\u003e24 V to 60 V DC\u003c\/strong\u003e. Ensures direct compatibility with the Unitree As2's standard robot power bus.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003ePower Consumption\u003c\/h4\u003e\n        \u003cp\u003e\u003cstrong\u003ePeak power 700 W\u003c\/strong\u003e; \u003cstrong\u003etypical power ≤ 50 W\u003c\/strong\u003e. Highly efficient power management to preserve the quadruped's battery endurance during mobile manipulation.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eExternal Power Supply\u003c\/h4\u003e\n        \u003cp\u003ePower is drawn from the host system via the XT30 port. Dedicated arm power adapter is NOT included or required when mounted to the As2.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003ePower \u0026amp; Data Module Kit\u003c\/h4\u003e\n        \u003cp\u003eComes with power \u0026amp; data module accessory kit x1 for immediate, clean integration with the quadruped's power and communication systems.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003ch3 class=\"section-title\"\u003eWhat's Included (Per Arm)\u003c\/h3\u003e\n    \u003cp\u003eEach R1-7a As2 Professional A package contains the following components:\u003c\/p\u003e\n    \n    \u003ctable class=\"included-table\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eArm\u003c\/td\u003e\n          \u003ctd\u003eR1-7a Robotic Arm Unit\u003c\/td\u003e\n          \u003ctd\u003eComplete 7-DOF robotic arm assembly with low-inertia high-speed inner-rotor PMSM motors, dual encoders, and industrial crossed-roller bearings. Specify left or right arm version.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eGripper\u003c\/td\u003e\n          \u003ctd\u003eDex1-1 Standard Gripper (x1)\u003c\/td\u003e\n          \u003ctd\u003eStandard equipment -- Dex1-1 gripper with 3.54\" stroke, 1.1~27 lbf adjustable force, 44.1 lb conforming load, and 0.004\" resolution.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMounting Kit\u003c\/td\u003e\n          \u003ctd\u003eAs2 Quadruped Mounting Interface\u003c\/td\u003e\n          \u003ctd\u003eSpecialized mounting hardware and interface plate designed specifically for secure attachment to the Unitree As2 robot dog backplate.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eAccessory Kit\u003c\/td\u003e\n          \u003ctd\u003ePower \u0026amp; Data Module Kit (x1)\u003c\/td\u003e\n          \u003ctd\u003ePower and data module accessory kit for clean integration with the As2's onboard systems.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eDocumentation\u003c\/td\u003e\n          \u003ctd\u003eDevelopment Documentation\u003c\/td\u003e\n          \u003ctd\u003eComprehensive development documentation, SDK reference, API documentation, and As2 integration guidelines.\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003ch3 class=\"section-title\"\u003eImportant Notes\u003c\/h3\u003e\n    \u003cul class=\"notes-list\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eLeft\/Right arm selection:\u003c\/strong\u003e The R1-7a comes in left-arm and right-arm versions (mirror images). For single-arm mobile applications, default is right-arm SKU. Specify left-arm when required.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eAs2 Integration:\u003c\/strong\u003e This package is specifically configured for mounting on the Unitree As2 quadruped robot. Ensure your host platform is compatible.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNo RGB camera:\u003c\/strong\u003e This model does not include an RGB camera. Visual perception must be implemented through the As2 robot's existing vision system or external sensors.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003ePower integration:\u003c\/strong\u003e Power is supplied via the XT30 port from the host quadruped's power bus (24V-60V). Ensure the As2 power system can handle the 700W peak load during dynamic manipulation.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eGripper specifications:\u003c\/strong\u003e Dex1-1 gripper dimensions: 5.6\" x 3.1\" x 2.6\" (143 x 78 x 67 mm). Weight: 1.21 lb (550 g). Stroke: 3.54\" (90 mm).\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eGrasping loads:\u003c\/strong\u003e Conforming grasping load: 44.1 lb (20 kg). Friction grasping load: 11.0 lb (5 kg). Ensure operational loads do not exceed these limits.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eGrip force:\u003c\/strong\u003e Adjustable from 1.1 to 27 lbf (5~120 N). Program according to object fragility and material properties.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eTechnical support:\u003c\/strong\u003e Excellent technical support and comprehensive development documentation provided. Full ecosystem support for mobile quadruped integration.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e12-month warranty:\u003c\/strong\u003e 12-month warranty on the entire unit. Warranty covers manufacturing defects and normal operational use.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003ch3 class=\"section-title\"\u003eTechnical Specifications\u003c\/h3\u003e\n    \n    \u003ctable class=\"tech-specs-table\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eProduct Name\u003c\/td\u003e\n          \u003ctd\u003eR1-7a As2 Professional A\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eProduct Series\u003c\/td\u003e\n          \u003ctd\u003eUnitree R1 Humanoid Robot Arm (As2 Quadruped Configuration)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eArm Version\u003c\/td\u003e\n          \u003ctd\u003eLeft-arm or Right-arm (mirror images, default right-arm for single-arm applications)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eTotal Degrees of Freedom\u003c\/td\u003e\n          \u003ctd\u003e8 (7 arm joints + 1 gripper)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eArm Joint Motors\u003c\/td\u003e\n          \u003ctd\u003eLow-inertia high-speed inner-rotor PMSM; bionic joint motor with high torque and high burst output\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMax Joint Torque\u003c\/td\u003e\n          \u003ctd\u003e44.3 lb·ft (60 N·m)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eJoint Feedback\u003c\/td\u003e\n          \u003ctd\u003eDual encoders\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eGripper Model\u003c\/td\u003e\n          \u003ctd\u003eDex1-1 Standard Gripper (included)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eGripper Dimensions\u003c\/td\u003e\n          \u003ctd\u003e5.6\" x 3.1\" x 2.6\" (143 x 78 x 67 mm)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eGripper Weight\u003c\/td\u003e\n          \u003ctd\u003e1.21 lb (550 g)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eGripper Stroke\u003c\/td\u003e\n          \u003ctd\u003e3.54\" (90 mm)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003ePosition Resolution (fingertip)\u003c\/td\u003e\n          \u003ctd\u003e0.004\" (0.1 mm)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eGrip Force\u003c\/td\u003e\n          \u003ctd\u003e1.1~27 lbf (5~120 N) adjustable\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eGrasping Load (conforming)\u003c\/td\u003e\n          \u003ctd\u003e44.1 lb (20 kg)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eGrasping Load (friction)\u003c\/td\u003e\n          \u003ctd\u003e11.0 lb (5 kg)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eShortest Full-Stroke Closing Time\u003c\/td\u003e\n          \u003ctd\u003e0.24 s\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eJaw Length\u003c\/td\u003e\n          \u003ctd\u003e3.15\" (80 mm)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMounting Configuration\u003c\/td\u003e\n          \u003ctd\u003eSpecialized interface and hardware for Unitree As2 quadruped robot backplate\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n          \u003ctd\u003eHigh-speed 485\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eSupply Voltage\u003c\/td\u003e\n          \u003ctd\u003e24 V to 60 V DC\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003ePower Consumption\u003c\/td\u003e\n          \u003ctd\u003ePeak power 700 W; typical power ≤ 50 W\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eRGB Camera\u003c\/td\u003e\n          \u003ctd\u003eNot included\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n          \u003ctd\u003e-4°F to 122°F (-20°C to 50°C)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eAccessory Kit\u003c\/td\u003e\n          \u003ctd\u003ePower \u0026amp; data module accessory kit x1 + As2 mounting hardware included\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eWarranty\u003c\/td\u003e\n          \u003ctd\u003e12-month warranty on the entire unit\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"disclaimer\"\u003e\n    \u003cp\u003e* Specifications are based on manufacturer data and may vary slightly by production batch.\u003c\/p\u003e\n    \u003cp\u003e* The R1-7a As2 Professional A includes all features of the R1-7a Standard arm plus the Dex1-1 Standard Gripper and specialized mounting hardware for the Unitree As2 quadruped robot.\u003c\/p\u003e\n    \u003cp\u003e* Left\/right arm versions available (mirror images). Default is right-arm SKU for single-arm applications.\u003c\/p\u003e\n    \u003cp\u003e* No RGB camera included. Visual perception must be implemented through the As2 robot's existing vision system or external sensors.\u003c\/p\u003e\n    \u003cp\u003e* Power is drawn from the host quadruped via XT30 port (24V-60V). Peak power: 700W. Ensure the As2 power bus can handle dynamic peak loads.\u003c\/p\u003e\n    \u003cp\u003e* Gripper conforming load: 44.1 lb (20 kg). Friction load: 11.0 lb (5 kg). Grip force: 1.1~27 lbf (5~120 N) adjustable.\u003c\/p\u003e\n    \u003cp\u003e* Secondary development requires advanced programming skills and familiarity with multi-DOF robotics control and mobile quadruped integration.\u003c\/p\u003e\n    \u003cp\u003e* Unitree and As2 are registered trademarks of Unitree Robotics.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c\/body\u003e","brand":"Unitree","offers":[{"title":"Default Title","offer_id":50287638806805,"sku":"R1-7A-AS2-PROFESSIONAL-A-ARM","price":2789.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/0157\/5189\/files\/R1-7a-As2ProfessionalA.jpg?v=1792421266","url":"https:\/\/futurology.tech\/products\/unitree-r1-7a-as2-professional-a-robotic-arm","provider":"Futurology Tech","version":"1.0","type":"link"}