{"product_id":"unitree-d2-plus-8-dof-robotic-arm-with-dex1-1-gripper-as2-extension-package-dual-arm","title":"Unitree D2 Plus 8-DOF Robotic Arm with Dex1-1 Gripper - As2 extension package (dual arm)","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\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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#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\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch1\u003eUnitree Robotics -- Official Robotic Arm\u003c\/h1\u003e\n\u003ch2\u003eUnitree Dedicated D2 Plus-A2 Extension Package (Dual Arm)\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cspan class=\"badge\"\u003e16 DOF Complete System\u003c\/span\u003e \u003cspan class=\"badge\"\u003e2x Dex1-1 Grippers\u003c\/span\u003e \u003cspan class=\"badge\"\u003eA2 Dual-Arm Base\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 25px;\"\u003eOfficial 16-DOF dual-arm collaborative robotic system for advanced bimanual automation and research. The \u003cstrong\u003eD2 Plus-A2 Dual Arm\u003c\/strong\u003e package includes \u003cstrong\u003e2x D2 Basic robotic arms\u003c\/strong\u003e with all corresponding equipment, \u003cstrong\u003e2x Dex1-1 Advanced Grippers\u003c\/strong\u003e featuring built-in \u003cstrong\u003ewrist cameras\u003c\/strong\u003e, and the \u003cstrong\u003eA2 Adapter Base (dual-arm) with full mounting hardware\u003c\/strong\u003e. With \u003cstrong\u003e16 total degrees of freedom\u003c\/strong\u003e (7 joints x 2 + 1 gripper x 2), a \u003cstrong\u003emaximum joint torque of 44.3 lb·ft (60 N·m) per arm\u003c\/strong\u003e, and a compact design, it delivers a fully integrated bimanual manipulation solution out of the box. Each joint utilizes a \u003cstrong\u003edual encoder\u003c\/strong\u003e for precise feedback. Supports flexible mounting and offers a \u003cstrong\u003e500 Hz control cycle\u003c\/strong\u003e via UDP\/Serial and Ethernet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs-grid\"\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-value\"\u003e16\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\"\u003e2\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eRobotic Arms\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-value\"\u003e2\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eDex1-1 Grippers\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-value\"\u003eA2\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eDual-Arm Base\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-value\"\u003e500 Hz\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eControl Cycle\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\u003cdiv class=\"comparison-note\"\u003e\n\u003cstrong\u003eDual Arm Package:\u003c\/strong\u003e The D2 Plus-A2 Dual Arm extension package includes \u003cstrong\u003e2x D2 Basic Edition arms\u003c\/strong\u003e with all corresponding equipment and accessories, \u003cstrong\u003e2x Dex1-1 Advanced Grippers with integrated wrist cameras\u003c\/strong\u003e, and the \u003cstrong\u003eA2 Adapter Base (dual-arm) with hardware\u003c\/strong\u003e as standard equipment. Complete bimanual system -- no separate purchases required.\u003c\/div\u003e\n\u003cdiv class=\"section\"\u003e\n\u003ch3 class=\"section-title\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eUnitree Dedicated D2 Plus-A2 Extension Package (Dual Arm)\u003c\/strong\u003e is a complete 16-DOF bimanual robotic manipulation system designed for advanced automation, research, and industrial applications requiring two-handed coordination. Building on the proven D2 Basic platform, this package includes \u003cstrong\u003e2x robotic arms\u003c\/strong\u003e, each with \u003cstrong\u003e7 degrees of freedom\u003c\/strong\u003e and \u003cstrong\u003e44.3 lb·ft (60 N·m) maximum joint torque\u003c\/strong\u003e. Each arm is equipped with a \u003cstrong\u003eDex1-1 Advanced Gripper\u003c\/strong\u003e featuring a built-in \u003cstrong\u003ewrist camera\u003c\/strong\u003e, bringing the total system to \u003cstrong\u003e16 degrees of freedom\u003c\/strong\u003e (7 joints x 2 + 1 gripper x 2).\u003c\/p\u003e\n\u003cp\u003eConstructed with \u003cstrong\u003eindustrial-grade cross-roller bearings\u003c\/strong\u003e and internal-rotor permanent magnet synchronous motors, the D2 Plus-A2 Dual Arm ensures high precision and high load capacity. The integrated Dex1-1 grippers feature built-in \u003cstrong\u003ewrist cameras\u003c\/strong\u003e for visual servoing, object recognition, and quality inspection. The included \u003cstrong\u003eA2 Adapter Base (dual-arm)\u003c\/strong\u003e provides a stable, vibration-dampened foundation with all necessary mounting hardware for immediate deployment of both arms. Integrated with \u003cstrong\u003eCortex-M33 32-bit processors\u003c\/strong\u003e, each arm supports a \u003cstrong\u003e500 Hz control cycle\u003c\/strong\u003e and multiple control methods, including SDK, host computer, and drag-and-drop teaching.\u003c\/p\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch4\u003e16-DOF Bimanual System\u003c\/h4\u003e\n\u003cp\u003e2x robotic arms with 7 joints each, plus 2x grippers (1 DOF each) deliver a fully integrated bimanual manipulation solution. Ready to deploy out of the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch4\u003e2x Dex1-1 Advanced Grippers\u003c\/h4\u003e\n\u003cp\u003eComes standard with two Dex1-1 Advanced Grippers, each featuring an integrated wrist camera for visual feedback, object detection, and precision manipulation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch4\u003eA2 Dual-Arm Adapter Base\u003c\/h4\u003e\n\u003cp\u003eIncludes the A2 Adapter Base configured for dual-arm mounting with all required hardware. Provides a stable foundation for coordinated bimanual tasks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch4\u003e44.3 lb·ft (60 N·m) Torque per Arm\u003c\/h4\u003e\n\u003cp\u003eEach arm features 7 independent joints driven by internal-rotor permanent magnet synchronous motors. Maximum joint torque of 44.3 lb·ft (60 N·m) enables robust manipulation.\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 14 arm motors (7 per arm) is equipped with a dual encoder system for redundant, high-resolution position feedback and reliable closed-loop control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch4\u003eHigh-Speed Control\u003c\/h4\u003e\n\u003cp\u003eIntegrated Cortex-M33 processors with a 500 Hz control cycle per arm. Communication via UDP\/Serial and Ethernet for real-time bimanual responsiveness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section\"\u003e\n\u003ch3 class=\"section-title\"\u003eDex1-1 Advanced Grippers with Wrist Cameras\u003c\/h3\u003e\n\u003cp\u003eThe D2 Plus-A2 Dual Arm package comes standard with \u003cstrong\u003e2x Dex1-1 Advanced Grippers\u003c\/strong\u003e, precision end-effectors designed specifically for integration with the D2 arm platform:\u003c\/p\u003e\n\u003cdiv class=\"gripper-highlight\"\u003e\n\u003ch4\u003eDex1-1 Grippers -- Standard Equipment (x2)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Wrist Cameras:\u003c\/strong\u003e Built-in cameras on each gripper enable visual servoing, object recognition, pose estimation, and quality inspection without external vision systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Additional DOF:\u003c\/strong\u003e Gripper actuation adds 2 degrees of freedom to the system (1 per arm) for complete bimanual pick-and-place capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Gripping:\u003c\/strong\u003e Precision parallel-jaw or adaptive gripping mechanism for reliable object manipulation across various shapes and sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Factory-calibrated and pre-configured for immediate operation with the D2 arms -- no additional setup required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSDK Support:\u003c\/strong\u003e Full SDK integration for camera control, image processing, and gripper actuation through the same interface as the arm joints.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section\"\u003e\n\u003ch3 class=\"section-title\"\u003eA2 Adapter Base (Dual-Arm)\u003c\/h3\u003e\n\u003cp\u003eThe D2 Plus-A2 Dual Arm extension package includes the \u003cstrong\u003eA2 Adapter Base\u003c\/strong\u003e configured for dual-arm mounting with all necessary hardware for immediate deployment:\u003c\/p\u003e\n\u003cdiv class=\"base-highlight\"\u003e\n\u003ch4\u003eA2 Adapter Base -- Standard Equipment (Dual-Arm)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Mounting Hardware:\u003c\/strong\u003e All bolts, fasteners, and installation accessories included for immediate setup of both arms without additional purchases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Foundation:\u003c\/strong\u003e Precision-machined adapter base provides vibration-dampened, rigid mounting for high-precision bimanual robotic operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Arm Configuration:\u003c\/strong\u003e The A2 base is specifically configured for mounting two robot arms side-by-side. Ideal for bimanual workstations requiring coordinated manipulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Installation:\u003c\/strong\u003e Pre-drilled mounting holes and standardized hardware enable fast deployment in research labs, production lines, and educational environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Orientation:\u003c\/strong\u003e Supports vertical, lateral, and inverted mounting configurations based on application requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section\"\u003e\n\u003ch3 class=\"section-title\"\u003eExtensive Joint Motion Range (Per Arm)\u003c\/h3\u003e\n\u003cp\u003eEach D2 Plus-A2 Arm distributes 7 degrees of freedom across its joints with an extensive motion range optimized for maximum reach and dexterity, plus the additional gripper DOF:\u003c\/p\u003e\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), maximum speed 18.7 rad\/s. Provides the primary base rotation for wide workspace coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJ2 Joint:\u003c\/strong\u003e 0° to 195° | Peak torque 44.3 lb·ft (60 N·m), maximum speed 18.7 rad\/s. Delivers powerful shoulder movement for heavy lifting and positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJ3 Joint:\u003c\/strong\u003e -160° to 160° | Peak torque 44.3 lb·ft (60 N·m), maximum rotational speed 18.7 rad\/s. Enables deep reach and complex spatial positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJ4 Joint:\u003c\/strong\u003e -180° to 0° | Peak torque 22.1 lb·ft (30 N·m), maximum rotational speed 52.4 rad\/s. High-speed wrist rotation for rapid orientation changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJ5 Joint:\u003c\/strong\u003e -102° to 102° | Peak torque 22.1 lb·ft (30 N·m), maximum speed 52.4 rad\/s. Provides precise pitch control for end-effector alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJ6 Joint:\u003c\/strong\u003e -90° to 90° | Peak torque 7.4 lb·ft (10 N·m), maximum speed 37.7 rad\/s. 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 7.4 lb·ft (10 N·m), maximum speed 37.7 rad\/s. Final joint orientation for exact tool or gripper positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGripper (Dex1-1):\u003c\/strong\u003e 1 DOF actuation per arm | Integrated with wrist camera for visual feedback during grasping operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section\"\u003e\n\u003ch3 class=\"section-title\"\u003eControl System \u0026amp; Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe D2 Plus-A2 Dual Arm system provides comprehensive real-time control and flexible integration options for advanced bimanual robotics applications:\u003c\/p\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch4\u003eIntegrated Controllers\u003c\/h4\u003e\n\u003cp\u003eEach arm features an \u003cstrong\u003eArm Cortex-M33 32-bit processor\u003c\/strong\u003e for high-speed onboard computation and real-time kinematics processing across all 8 DOF per arm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch4\u003eControl Cycle\u003c\/h4\u003e\n\u003cp\u003eOperates at \u003cstrong\u003e500 Hz\u003c\/strong\u003e per arm, ensuring ultra-low latency and highly responsive motion control for dynamic bimanual tasks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch4\u003eStatus Indication\u003c\/h4\u003e\n\u003cp\u003eBuilt-in motion status indicators on each arm: \u003cstrong\u003eBlue (Standby)\u003c\/strong\u003e, \u003cstrong\u003eYellow (In Progress)\u003c\/strong\u003e, \u003cstrong\u003eGreen (Completed)\u003c\/strong\u003e for clear operational feedback.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch4\u003eFirmware Upgrade\u003c\/h4\u003e\n\u003cp\u003eSupports \u003cstrong\u003eIAP (In-Application Programming) Upgrade\u003c\/strong\u003e for seamless over-the-air or wired firmware updates on both arms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section\"\u003e\n\u003ch3 class=\"section-title\"\u003eCommunication \u0026amp; Power Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe D2 Plus-A2 Dual Arm system offers robust communication and power options optimized for industrial and research environments:\u003c\/p\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch4\u003eExternal Interfaces (Per Arm)\u003c\/h4\u003e\n\u003cp\u003eEach arm includes \u003cstrong\u003eXT30 power connector x1\u003c\/strong\u003e, \u003cstrong\u003eType-C x1\u003c\/strong\u003e, and \u003cstrong\u003eEthernet port x1\u003c\/strong\u003e. Provides versatile connectivity for power, data, and network integration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch4\u003eCommunication Protocol\u003c\/h4\u003e\n\u003cp\u003eSupports \u003cstrong\u003eUDP \/ Serial\u003c\/strong\u003e communication for reliable, high-speed data exchange with host computers and external controllers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch4\u003eSupply Voltage\u003c\/h4\u003e\n\u003cp\u003eWide operating range of \u003cstrong\u003e36 V to 58 V DC\u003c\/strong\u003e. Ensures compatibility with standard industrial and mobile robot power buses.\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 870 W per arm\u003c\/strong\u003e; \u003cstrong\u003etypical power ≤ 60 W per arm\u003c\/strong\u003e. Highly efficient power management for extended operational periods. Ensure the power supply can handle the combined peak load.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section\"\u003e\n\u003ch3 class=\"section-title\"\u003eWhat's Included (Per Package)\u003c\/h3\u003e\n\u003cp\u003eEach D2 Plus-A2 Dual Arm extension package contains the following components for a complete bimanual robotic manipulation system:\u003c\/p\u003e\n\u003ctable class=\"included-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eArms\u003c\/td\u003e\n\u003ctd\u003eD2 Plus Robotic Arm Units (x2)\u003c\/td\u003e\n\u003ctd\u003eComplete 7-DOF robotic arm assemblies (x2) with internal-rotor motors, dual encoders, and industrial-grade cross-roller bearings.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrippers\u003c\/td\u003e\n\u003ctd\u003eDex1-1 Advanced Grippers (x2)\u003c\/td\u003e\n\u003ctd\u003eStandard equipment -- two advanced grippers with integrated wrist cameras for visual servoing and bimanual object manipulation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003eA2 Adapter Base (Dual-Arm)\u003c\/td\u003e\n\u003ctd\u003eA2 Adapter Base x1 configured for dual-arm mounting with full mounting hardware included.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eMounting Hardware Kit\u003c\/td\u003e\n\u003ctd\u003eAll bolts, fasteners, and installation accessories required for immediate A2 dual-arm base setup.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCables\u003c\/td\u003e\n\u003ctd\u003ePower \u0026amp; Data Interfaces\u003c\/td\u003e\n\u003ctd\u003eXT30 power connector interfaces, Type-C, and Ethernet ports for host connection (x2 sets). (Power adapters not included).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocs\u003c\/td\u003e\n\u003ctd\u003eManual \u0026amp; SDK Reference\u003c\/td\u003e\n\u003ctd\u003eUser manual, SDK documentation, API reference, and control command guide for position, velocity, trajectory planning, and camera control.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\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\u003eEnd-effectors included:\u003c\/strong\u003e The D2 Plus-A2 Dual Arm comes standard with 2x Dex1-1 Advanced Grippers with wrist cameras. No separate gripper purchase required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA2 dual-arm base:\u003c\/strong\u003e The A2 Adapter Base is configured for dual-arm mounting. Both arms are mounted on a single shared base for coordinated bimanual operations.\u003c\/li\u003e\n\u003cli\u003ePower adapters not included. Each arm can be powered directly via the XT30 power connector (36V-58V). Ensure your power supply can handle the combined peak load of up to 1740W (870W x 2).\u003c\/li\u003e\n\u003cli\u003eWrist cameras require appropriate lighting conditions for optimal performance. Camera specifications and resolution details are available in the SDK documentation.\u003c\/li\u003e\n\u003cli\u003eFirmware upgrades are performed via IAP. Ensure stable power during the upgrade process for both arms.\u003c\/li\u003e\n\u003cli\u003eSecondary development requires advanced programming knowledge and familiarity with bimanual robotics control concepts, UDP\/Serial communication protocols, multi-DOF kinematics, and computer vision for camera integration.\u003c\/li\u003e\n\u003cli\u003eTotal system weight is significantly higher than single-arm configurations. Verify mounting surface capacity for your installation configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section\"\u003e\n\u003ch3 class=\"section-title\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"tech-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eD2 Plus-A2 Extension Package (Dual Arm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Variant\u003c\/td\u003e\n\u003ctd\u003eD2 Plus Dual Arm with A2 Adapter Base (includes 2x Dex1-1 Advanced Grippers with wrist cameras)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Degrees of Freedom\u003c\/td\u003e\n\u003ctd\u003e16 (7 arm joints x 2 + 1 gripper x 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Arms\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArm Joint Motors\u003c\/td\u003e\n\u003ctd\u003e14 internal-rotor permanent magnet synchronous motors (7 per arm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJoint Output Bearings\u003c\/td\u003e\n\u003ctd\u003eIndustrial-grade cross-roller bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Joint Torque\u003c\/td\u003e\n\u003ctd\u003e44.3 lb·ft (60 N·m) per joint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJoint Encoding\u003c\/td\u003e\n\u003ctd\u003eDual encoders (per arm joint)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnd-Effectors\u003c\/td\u003e\n\u003ctd\u003e2x Dex1-1 Advanced Grippers with integrated wrist cameras (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Base\u003c\/td\u003e\n\u003ctd\u003eA2 Adapter Base (dual-arm) with full mounting hardware (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Capacity\u003c\/td\u003e\n\u003ctd\u003eSupports mounting of two robot arms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController\u003c\/td\u003e\n\u003ctd\u003eIntegrated Arm Cortex-M33 32-bit processor (per arm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Cycle\u003c\/td\u003e\n\u003ctd\u003e500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Methods\u003c\/td\u003e\n\u003ctd\u003eSDK \/ Host Computer \/ Drag-and-Drop Teaching \/ Offline Trajectory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eUDP \/ Serial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Interfaces\u003c\/td\u003e\n\u003ctd\u003eXT30 power connector x2; Type-C x2; Ethernet port x2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e36 V to 58 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePeak power 870 W per arm (1740 W total); typical power ≤ 60 W per arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eVertical, suspended, lateral, or mounted on a mobile carrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eElbow folds 180°; dual configurations (robotic arm and arm-only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware Upgrade\u003c\/td\u003e\n\u003ctd\u003eIAP Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indication\u003c\/td\u003e\n\u003ctd\u003eBlue: Standby; Yellow: In Progress; Green: Completed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Configuration\u003c\/td\u003e\n\u003ctd\u003eA2 Adapter Base (dual-arm) with hardware + 2x Dex1-1 Advanced Grippers with wrist cameras\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\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 D2 Plus-A2 Dual Arm extension package includes 2x Dex1-1 Advanced Grippers with wrist cameras and A2 Adapter Base (dual-arm) as standard equipment.\u003c\/p\u003e\n\u003cp\u003e* The A2 Adapter Base is configured for dual-arm mounting.\u003c\/p\u003e\n\u003cp\u003e* Operating voltage: 36-58V DC. Peak power: 870W per arm (1740W total). Ensure adequate power supply capacity.\u003c\/p\u003e\n\u003cp\u003e* This package includes two robotic arms with A2 dual-arm adapter base, 2x Dex1-1 grippers, and mounting hardware. Power adapters are not included.\u003c\/p\u003e\n\u003cp\u003e* Communication protocol: UDP \/ Serial. Control cycle: 500 Hz.\u003c\/p\u003e\n\u003cp\u003e* Wrist camera integration requires SDK development for computer vision and visual servoing applications.\u003c\/p\u003e\n\u003cp\u003e* Secondary development requires advanced programming skills and familiarity with bimanual robotics control and computer vision.\u003c\/p\u003e\n\u003cp\u003e* Unitree is a registered trademark of Unitree Robotics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Unitree","offers":[{"title":"Default Title","offer_id":50271371493653,"sku":"A2-D2-PLUS-EXTPACK-2ARM","price":12380.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/0157\/5189\/files\/D2Plus-A2extensionpackage_dualarm.jpg?v=1792165145","url":"https:\/\/futurology.tech\/products\/unitree-d2-plus-8-dof-robotic-arm-with-dex1-1-gripper-as2-extension-package-dual-arm","provider":"Futurology Tech","version":"1.0","type":"link"}