AGIBOT D1 Ultra is a compact quadruped robot for inspection, security, education, and R&D. The IP54-rated platform reaches 3.7 m/s, carries a 5 kg effective payload, and supports open SDK development, expansion modules, and URDF simulation in Isaac Sim and MuJoCo.Features Agile quadruped mobility – 3.7 m/s maximum speed for indoor and outdoor tasks. IP54 protection rating – Designed for inspection, education, and research environments. 5 kg effective payload – Supports sensor and module integration. Open SDK – Supports secondary development and payload mounting. Simulation workflow – URDF support for Isaac Sim and MuJoCo. AGIBOT D1 Model Selection Guide Model Mobility Protection Payload Recommended For Product D1 Edu Legged — 5 kg Education, SDK, and secondary development View D1 Pro Legged — 5 kg Training and robot demonstrations View D1 Ultra Legged IP54 5 kg Inspection and R&D View D1 Ultra W Wheeled-legged IP54 5 kg Mobile inspection and R&D View D1 Max Wheeled-legged IP67 25 kg rated Industry, logistics, and rescue View D1 MaxPro Quadruped IP67 Up to 50 kg Heavy transport and material handling View Video Demonstration Specifications Parameter Specification Model AGIBOT D1 Ultra Mobility Quadruped Standing Dimensions 630 × 360 × 420 mm Folded Dimensions 670 × 435 × 145 mm Maximum Speed 3.7 m/s Effective Payload 5 kg Range 6 ± 1 km Range with 5 kg Load 4 km Protection Rating IP54 Stable Operation in Extreme Environments 200 h Peak System Output Approx. 3500 W Peak Joint Torque Approx. 48 N·m Joint Control Dual encoder Interfaces Ethernet, USB, power, SBUS, and UART Expansion Modules 3D LiDAR, depth camera, RTK, 4G, image transmission, and follow module Product Visuals D1 Ultra robot dog with mounted payload on a clean white-background canvas. Industrial-grade compact robot dog shown in outdoor terrain. Water and wet-environment visual supporting IP54 inspection use. Quadruped terrain mobility context for inspection and deployment. Research and education scene for lab and development workflows. Applications Inspection and security tasks Robotics research and secondary development Education and laboratory demonstrations Sensor, LiDAR, and RTK integration Isaac Sim and MuJoCo simulation Packing List Item Quantity D1 Ultra robot dog platform x1 FAQ.faq-accordion details{border-bottom:1px solid #e6eef8;padding:14px 0}.faq-accordion summary{list-style:none;cursor:pointer;font-size:16px;font-weight:700;color:#1f2933;position:relative;padding-right:32px}.faq-accordion summary::-webkit-details-marker{display:none}.faq-accordion summary::after{content:"\203A";position:absolute;right:4px;top:50%;transform:translateY(-50%) rotate(90deg);color:#007fff;font-size:28px;line-height:1;transition:transform .2s ease}.faq-accordion details[open] summary::after{transform:translateY(-50%) rotate(270deg)}.faq-accordion p{margin:12px 0 0;color:#4b5563;line-height:1.65} What protection rating does the model have?IP54.What are the speed and payload?3.7 m/s maximum speed and 5 kg effective payload.What range is specified?6 ± 1 km unloaded and 4 km with a 5 kg load.Does the platform support secondary development?Yes. It supports an open SDK and standardized interfaces.Which simulation platforms are supported?URDF models for Isaac Sim and MuJoCo.Which expansion modules can be integrated?3D LiDAR, depth camera, RTK, 4G, image transmission, and follow modules. Official Links AGIBOT D1 Ultra Product Page AGIBOT Document Center