{"slug": "unitree-as2-w", "title": "Unitree As2-W", "summary": "Unitree Robotics launched the As2-W, a quadruped robot weighing approximately 25 kg that can carry a static payload of 150 kg and a continuous walking payload of 16 kg, with a maximum speed over 6 m/s and a 3-hour unloaded battery life. The robot supports a 150 TOPS expansion module for on-device AI processing, features an industrial-grade 64-128 line LiDAR, and is designed for security, inspection, and advanced applications with developer-friendly SDKs and APIs for large AI models.", "body_md": "Supports a 150 TOPS high-performance expansion module for real-time on-device processing of massive data,\n\nideal for security, inspection, and advanced applications.\n\nDeveloper-friendly SDK and APIs support large AI models\n\nfor embodied AI interaction and autonomous decision-making.\n\nMaximum Speed:\n\nOver 6m/s\n\nPeak Joint Torque:\n\nApprox. 95 N·m\n\nLightweight:\n\nApprox. 25 kg (with battery)\n\nHigh Payload:\n\nStatic 150 kg;\n\nContinuous walking payload approx. 16 kg\n\nObstacle Capability:\n\n80 cm steps;\n\n45° slopes\n\nLong Endurance:\n\nUnloaded 3h+ (>33 km);\n\nLoaded > 2h (>16 km)\n\nModel\n\nPrice（Tax and freight excluded）\n\nAs2-W X\n\nContact Sales\n\nAs2-W EDU\n\nCustom Industry Solutions\n\nContact Sales\n\nSize (Standing)\n\n721mm x 493mm x 521mm\n\n721mm x 493mm x 521mm\n\nSize (Lying Prone)\n\n768mm x 602mm x 211mm\n\n768mm x 602mm x 211mm\n\nTire Size\n\n7 Inches（Diameter：178mm； Radius：50mm）\n\n7 Inches（Diameter：178mm； Radius：50mm）\n\nMaterial\n\nAluminum Alloy + High-Strength Engineering Plastic\n\nAluminum Alloy + High-Strength Engineering Plastic\n\nWeight (with Battery)\n\nApprox. 25 kg\n\nApprox. 25 kg\n\nDegrees of Freedom (Joint Motors)\n\n16\n\n16\n\nJoint Bearings\n\nIndustrial-grade crossed roller bearings\n\n(high precision, high load capacity)\n\nIndustrial-grade crossed roller bearings\n\n(high precision, high load capacity)\n\nJoint Motors\n\nLow-inertia, high-speed inner rotor PMSM\n\n(enhanced response & heat dissipation)\n\nLow-inertia, high-speed inner rotor PMSM\n\n(enhanced response & heat dissipation)\n\nMax Joint Torque\n\nApprox. 95 N.m\n\nApprox. 95 N.m\n\nRange of Motion\n\nBody: -45° ~ 45°\n\nThigh: -115° ~ 200°\n\nShank: -159° ~ -47 °\n\nBody: -45° ~ 45°\n\nThigh: -115° ~ 200°\n\nShank: -159° ~ -47 °\n\nSupply Voltage\n\n36V~50.4V\n\n36V~50.4V\n\nJoint Encoder\n\nDual encoders\n\nDual encoders\n\nCooling System\n\nLocal Air Cooling\n\nLocal Air Cooling\n\nPower Supply\n\nLithium battery\n\nLithium battery\n\nWi-Fi 6, Bluetooth 5.2\n\nYES\n\nYES\n\nSpeaker\n\nYES\n\nYES\n\nMicrophone\n\nYES\n\nYES\n\nFront Light\n\nYES\n\nYES\n\nISS 3.0 Intelligent Side-follow System\n\nYES\n\nYES\n\nGPS\n\nYes (disabled by default; enabled with user authorization)\n\nYes (disabled by default; enabled with user authorization)\n\n4G\n\nYes (disabled by default; enabled with user authorization)\n\nYes (disabled by default; enabled with user authorization)\n\nHD Camera\n\nYes\n\nYes\n\nUltra-Wide-Angle LiDAR\n\nIndustrial-grade 64~128-line LiDAR\n\nIndustrial-grade 64~128-line LiDAR\n\nComputing Power\n\n8-Core high-performance CPU\n\n8-Core high-performance CPU\n\nExternal Interfaces\n\nGigabit Ethernet x 1\n\nSBUS x 1\n\nPower Output：BAT\n\nGigabit Ethernet x 1\n\nSBUS x 1\n\nPower Output：BAT\n\nOperating Temperature\n\n-20℃ ～ 55℃\n\n-20℃ ～ 55℃\n\nBattery Life(Unloaded)\n\n~3 hours continuous walking, approx. 30km\n\n~3 hours continuous walking, approx. 30km\n\nBattery Life(Loaded)\n\nWith 16kg loaded, >2 hours continuous walking, approx. 25km\n\nWith 16kg loaded, >2 hours continuous walking, approx. 25km\n\nMax Standing Load\n\nApprox. 150kg\n\nApprox. 150kg\n\nContinuous Walking Load\n\nApprox. 16kg\n\nApprox. 16kg\n\nSlope Walking Capability\n\nApprox. 45 °\n\nApprox. 45 °\n\nStair Climbing Capability\n\n30cm\n\n30cm\n\nMax Climb Height\n\nApprox. 0.4m ~ 0.8m\n\nApprox. 0.4m ~ 0.8m\n\nSpeed\n\n0~3.7m/s (Max Approx. 6m/s)\n\n0~3.7m/s (Max Approx. 6m/s)\n\nProtection Rating\n\nIP54\n\nIP54\n\nRemote Controller\n\nOptional\n\nYES\n\nBattery Capacity\n\nLong Range (15000mAh) x1\n\nLong Range (15000mAh) x1\n\nCharger\n\nFaat Charging（50.4V 7.4A）\n\nFaat Charging（50.4V 7.4A）\n\nCharging Dock\n\n/\n\n/\n\nHigh Computing Power Expansion Dock\n\n/\n\nMultiple brands and models available\n\nOrin NX, etc.\n\nSecondary Development\n\nSupported\n\nSupported\n\nUniStore Platform\n\nSupported\n\nSupported\n\nSmart OTA Upgrade\n\nContinuous Upgrades\n\nContinuous Upgrades\n\nWarranty\n\n12 Months\n\n12 Months\n\n[1]\n\nThe above data was obtained under laboratory conditions. Actual performance may vary based on usage conditions, so please refer to your actual experience.\n\n[2]\n\nFor detailed functions, please refer to the Secondary Development Manual.\n\n[3]\n\nFor detailed warranty terms, please refer to the Product Warranty Manual.\n\n[4]\n\nOnly supported for mainland China version.\n\n[5]\n\nThe above parameters may vary in different application scenarios and different configurations, please contact sales before purchasing.\n\n[6]\n\nThis quadruped robot has a complex structure and powerful dynamics. Users must keep a safe distance from the robot at all times. Please use with caution.\n\n[7]\n\nThe product appearance is subject to change. Please refer to the final product.\n\n[8]\n\nSome example features shown on this page are under development and testing, and will be made available to users gradually.\n\nThis product is a civilian robot. We kindly request that all users refrain from making any dangerous modifications or using the robot in a hazardous manner.\n\nPlease visit Unitree Robotics Website for more related terms and policies, and comply with local laws and regulations.", "url": "https://wpnews.pro/news/unitree-as2-w", "canonical_source": "https://www.unitree.com/As2-W/", "published_at": "2026-07-24 16:32:52+00:00", "updated_at": "2026-07-24 16:52:39.431350+00:00", "lang": "en", "topics": ["robotics", "artificial-intelligence", "ai-products"], "entities": ["Unitree Robotics", "As2-W", "Orin NX"], "alternates": {"html": "https://wpnews.pro/news/unitree-as2-w", "markdown": "https://wpnews.pro/news/unitree-as2-w.md", "text": "https://wpnews.pro/news/unitree-as2-w.txt", "jsonld": "https://wpnews.pro/news/unitree-as2-w.jsonld"}}