{"product_id":"unitree-r1-7a-as2-professional-e-robotic-arm","title":"Unitree R1-7a As2 Professional E 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 E 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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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 E\u003c\/h2\u003e\n    \u003cdiv\u003e\n      \u003cspan class=\"badge badge-r1\"\u003eR1 Series\u003c\/span\u003e\n      \u003cspan class=\"badge badge-pro\"\u003eProfessional E\u003c\/span\u003e\n      \u003cspan class=\"badge\"\u003e13 DOF (7+6)\u003c\/span\u003e\n      \u003cspan class=\"badge badge-quadruped\"\u003eAs2 Quadruped Ready\u003c\/span\u003e\n      \u003cspan class=\"badge badge-camera\"\u003eRGB Camera\u003c\/span\u003e\n      \u003cspan class=\"badge badge-brainco\"\u003eBrainCo Revo 2\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 13-DOF mobile manipulation system designed for the \u003cstrong\u003eUnitree As2 industrial quadruped robot\u003c\/strong\u003e. The \u003cstrong\u003eR1-7a As2 Professional E\u003c\/strong\u003e combines the R1-7a Standard arm with the \u003cstrong\u003eBrainCo five-finger dexterous hand Revo 2 Basic (with integrated RGB camera)\u003c\/strong\u003e and specialized \u003cstrong\u003eAs2 adapter base\u003c\/strong\u003e for immediate deployment. Featuring \u003cstrong\u003e13 total degrees of freedom\u003c\/strong\u003e (7 arm joints + 6 dexterous hand DOF across 11 joints), \u003cstrong\u003e44.3 lb·ft (60 N·m) max joint torque\u003c\/strong\u003e, \u003cstrong\u003e0.1° repeat control accuracy\u003c\/strong\u003e, and a compact \u003cstrong\u003e6.3\" (160 mm)\u003c\/strong\u003e hand height. Complete mobile manipulation solution with five-finger dexterity and integrated vision. 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\"\u003e13\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\"\u003e0.1°\u003c\/div\u003e\n      \u003cdiv class=\"spec-label\"\u003eRepeat Accuracy\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"spec-card\"\u003e\n      \u003cdiv class=\"spec-value\"\u003e6.3\"\u003c\/div\u003e\n      \u003cdiv class=\"spec-label\"\u003eHand Height\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=\"upgrade-note\"\u003e\n    \u003cstrong\u003eProfessional E vs. Professional C\/D:\u003c\/strong\u003e The R1-7a As2 Professional E features the \u003cstrong\u003eBrainCo Revo 2 Basic five-finger dexterous hand\u003c\/strong\u003e (with RGB camera), bringing the total system to \u003cstrong\u003e13 DOF\u003c\/strong\u003e (7 arm + 6 hand across 11 joints). Unlike the three-finger Dex3-1 hands in Professional C\/D, the BrainCo Revo 2 offers a full five-finger architecture with human-like dexterity, 0.1° repeat control accuracy, and 6.3\" (160 mm) height from middle fingertip to palm root.\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 E\u003c\/strong\u003e is a complete 13-DOF mobile manipulation system designed to transform the Unitree As2 industrial quadruped into a highly capable mobile worker with advanced five-finger dexterity. 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 E variant adds the \u003cstrong\u003eBrainCo five-finger dexterous hand Revo 2 Basic (with RGB camera)\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 BrainCo Revo 2 Basic dexterous hand features a \u003cstrong\u003efive-finger architecture\u003c\/strong\u003e with \u003cstrong\u003e6 DOF\u003c\/strong\u003e, \u003cstrong\u003e11 joints\u003c\/strong\u003e, \u003cstrong\u003e0.1° repeat control accuracy\u003c\/strong\u003e, and a height of \u003cstrong\u003e6.3\" (160 mm)\u003c\/strong\u003e from middle fingertip to palm root. The hand includes an \u003cstrong\u003eintegrated RGB camera\u003c\/strong\u003e for visual feedback. The specialized \u003cstrong\u003eAs2 mounting interface\u003c\/strong\u003e ensures secure, vibration-resistant attachment to the robot dog's back. Each arm joint utilizes \u003cstrong\u003edual encoders\u003c\/strong\u003e for precise feedback. Supports \u003cstrong\u003ehigh-speed 485 communication\u003c\/strong\u003e for the arm.\u003c\/p\u003e\n    \n    \u003cdiv class=\"features-grid\"\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003e13-DOF Complete System\u003c\/h4\u003e\n        \u003cp\u003e7 arm joints plus 6 dexterous hand DOF (across 11 joints) deliver a fully integrated five-finger manipulation solution. BrainCo Revo 2 Basic hand with RGB camera and As2 mounting base included.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eBrainCo Revo 2 Five-Finger Hand\u003c\/h4\u003e\n        \u003cp\u003eFive-finger dexterous hand with 6 DOF, 11 joints, 0.1° repeat control accuracy, and 6.3\" (160 mm) height. Human-like dexterity for complex manipulation tasks.\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. Robust, noise-resistant protocol suitable for humanoid robot integration 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\"\u003eBrainCo Revo 2 Basic Five-Finger Dexterous Hand\u003c\/h3\u003e\n    \u003cp\u003eThe R1-7a As2 Professional E comes equipped with the \u003cstrong\u003eBrainCo Revo 2 Basic five-finger dexterous hand\u003c\/strong\u003e, providing advanced human-like manipulation capability with integrated visual feedback:\u003c\/p\u003e\n    \n    \u003cdiv class=\"hand-highlight\"\u003e\n      \u003ch4\u003eBrainCo Revo 2 Basic -- Standard Equipment\u003c\/h4\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Five-finger dexterous hand (with RGB camera).\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDOF:\u003c\/strong\u003e 6 degrees of freedom distributed across the five-finger architecture.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eJoints:\u003c\/strong\u003e 11 joints enabling complex finger articulation and human-like grasping patterns.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRepeat Control Accuracy:\u003c\/strong\u003e 0.1° -- high-precision repeatability for consistent manipulation performance.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 6.3\" (160 mm) from middle fingertip to palm root -- compact form factor optimized for mobile manipulation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRGB Camera:\u003c\/strong\u003e Integrated camera for on-hand visual feedback during manipulation tasks.\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\"\u003eIntegrated RGB Camera\u003c\/h3\u003e\n    \u003cp\u003eThe BrainCo Revo 2 Basic dexterous hand features an \u003cstrong\u003eintegrated RGB camera\u003c\/strong\u003e, providing critical visual feedback directly at the point of manipulation:\u003c\/p\u003e\n    \n    \u003cdiv class=\"camera-highlight\"\u003e\n      \u003ch4\u003eRGB Camera -- Integrated in Dexterous Hand\u003c\/h4\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOn-Hand Vision:\u003c\/strong\u003e Camera positioned at the dexterous hand provides first-person view of the manipulation workspace, enabling precise object identification and positioning.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eObject Recognition:\u003c\/strong\u003e RGB imagery supports real-time object classification, color detection, and feature identification during manipulation tasks.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVisual Servoing:\u003c\/strong\u003e Close-proximity camera enables visual feedback control loops for precision grasping, alignment, and placement operations.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eQuality Inspection:\u003c\/strong\u003e High-resolution imagery supports in-process quality checks, defect detection, and verification of manipulation outcomes.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSDK Integration:\u003c\/strong\u003e Full SDK support for camera control, image processing, and integration with arm control systems for coordinated vision-manipulation workflows.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eReduced External Dependencies:\u003c\/strong\u003e Integrated camera eliminates the need for separate external vision systems on the quadruped for many manipulation tasks.\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\"\u003eFive-Finger Architecture\u003c\/h3\u003e\n    \u003cp\u003eThe BrainCo Revo 2 Basic features a \u003cstrong\u003efive-finger architecture\u003c\/strong\u003e with 6 DOF across 11 joints, enabling human-like dexterity and versatile grasping patterns:\u003c\/p\u003e\n    \n    \u003cdiv class=\"features-grid\"\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eThumb\u003c\/h4\u003e\n        \u003cp\u003eOpposable thumb design enables precision pinch grasps, power grasps, and complex in-hand manipulation. Critical for human-like dexterity.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eIndex Finger\u003c\/h4\u003e\n        \u003cp\u003eIndependent articulation for pointing, trigger-style manipulation, and fine tactile exploration. Supports precision and power grasp modes.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eMiddle Finger\u003c\/h4\u003e\n        \u003cp\u003eCentral finger provides stability and force distribution during object manipulation. Key contributor to power grasp envelope.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eRing Finger\u003c\/h4\u003e\n        \u003cp\u003eSupports power grasp completion and lateral stabilization. Works in coordination with pinky for secure wrapping of large objects.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003ePinky Finger\u003c\/h4\u003e\n        \u003cp\u003eCompletes the five-finger architecture for adaptive grasping and in-hand manipulation of complex objects. Enhances grasp security.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003e11 Joints, 6 DOF\u003c\/h4\u003e\n        \u003cp\u003e11 joints distributed across five fingers with 6 active degrees of freedom. Enables complex finger coordination and human-like manipulation patterns.\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\"\u003eUnitree As2 Quadruped Integration\u003c\/h3\u003e\n    \u003cp\u003eThe R1-7a As2 Professional E 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, 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 E 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 E 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 E 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\u003eArm Communication Protocol\u003c\/h4\u003e\n        \u003cp\u003e\u003cstrong\u003eHigh-speed 485\u003c\/strong\u003e communication interface for the arm. Robust, noise-resistant protocol suitable for humanoid robot integration and industrial environments.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eTotal DOF\u003c\/h4\u003e\n        \u003cp\u003e\u003cstrong\u003e13 DOF\u003c\/strong\u003e (7 arm joints + 6 dexterous hand DOF across 11 joints). Coordinated control of arm and hand through unified communication interfaces.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"feature-card\"\u003e\n        \u003ch4\u003eControl Methods\u003c\/h4\u003e\n        \u003cp\u003eSDK and host computer 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\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 E 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 E 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\u003eHand\u003c\/td\u003e\n          \u003ctd\u003eBrainCo Revo 2 Basic Five-Finger Hand with RGB Camera (x1)\u003c\/td\u003e\n          \u003ctd\u003eStandard equipment -- BrainCo five-finger dexterous hand with 6 DOF, 11 joints, 0.1° repeat control accuracy, 6.3\" (160 mm) height, and integrated RGB camera.\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\u003eBrainCo Revo 2 hand:\u003c\/strong\u003e Five-finger dexterous hand with 6 DOF, 11 joints, 0.1° repeat control accuracy, and 6.3\" (160 mm) height from middle fingertip to palm root.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eRGB camera included:\u003c\/strong\u003e The BrainCo Revo 2 Basic hand includes an integrated RGB camera for on-hand visual feedback.\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\u003eHand specifications:\u003c\/strong\u003e BrainCo Revo 2 Basic -- 6 DOF, 11 joints, 0.1° repeat control accuracy, 6.3\" (160 mm) height.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCommunication interfaces:\u003c\/strong\u003e Arm uses high-speed 485. Ensure compatibility with your As2 communication system.\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 E\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\u003e13 (7 arm joints + 6 dexterous hand DOF)\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\u003eHand Model\u003c\/td\u003e\n          \u003ctd\u003eBrainCo five-finger dexterous hand Revo 2 Basic (with RGB camera)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eHand DOF\u003c\/td\u003e\n          \u003ctd\u003e6\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eHand Joints\u003c\/td\u003e\n          \u003ctd\u003e11\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eRepeat Control Accuracy\u003c\/td\u003e\n          \u003ctd\u003e0.1°\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eHand Height (middle fingertip to palm root)\u003c\/td\u003e\n          \u003ctd\u003e6.3\" (160 mm)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eRGB Camera\u003c\/td\u003e\n          \u003ctd\u003eIntegrated in BrainCo Revo 2 Basic Dexterous Hand\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\u003eArm Communication 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\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 E includes all features of the R1-7a Standard arm plus the BrainCo five-finger dexterous hand Revo 2 Basic (with RGB camera) 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* RGB camera is integrated in the BrainCo Revo 2 Basic dexterous hand for on-hand visual feedback.\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* Hand specifications: 6 DOF, 11 joints, 0.1° repeat control accuracy, 6.3\" (160 mm) height from middle fingertip to palm root.\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. BrainCo is a trademark of BrainCo, Inc.\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":50287822799125,"sku":"R1-7A-AS2-PROFESSIONAL-E-ARM","price":9089.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/0157\/5189\/files\/R1-7a-As2ProfessionalE.jpg?v=1792432244","url":"https:\/\/futurology.tech\/products\/unitree-r1-7a-as2-professional-e-robotic-arm","provider":"Futurology Tech","version":"1.0","type":"link"}