The Unitree H1-2 pushes the limits of general‑purpose humanoids: at 1.76 m tall and 73 kg, it balances a slim profile with industrial‑grade strength. Dual Intel Core i7‑1265U CPUs and a high‑capacity dual‑battery system power on‑board AI, perception, and real‑time control—no external “cargo” needed. Designed for heavy‑duty tasks in service, logistics, inspection, and more, the H1-2 brings versatility and reliability to any environment.

Key Specifications

• Dimensions

  • Body height: 1.76 m

  • Head height: 0.20 m (total 1.76 m)

  • Width: 0.57 m

  • Thickness: 0.22 m

• Limb Lengths

  • Thigh: 400 mm

  • Calf: 400 mm

  • Upper arm (“big arm”): 338 mm

  • Forearm (“small arm”): 338 mm

• Degrees of Freedom

  • Each leg: 6 DOF (3 × hip, 1 × knee, 2 × ankle)

  • Each arm: 7 DOF

• Mass

  • Total weight: 73 kg

• Joint Torque Limits

  • Knee: 360 N·m

  • Hip: 220 N·m

  • Ankle: 45 N·m

  • Arm joints: 75 N·m

• Mobility

  • Walking speed > 1.5 m/s (peak potential > 5 m/s)

• Power

  • Dual batteries (15 Ah / 0.864 kWh each at 67.2 V)

  • Dual fast‑charger support

• Compute & Perception

  • 2 × Intel Core i7‑1265U processors

  • Sensor suite: 3D LiDAR + depth camera

Performance Highlights

• Robust Strength: At 73 kg, the H1 can handle heavier payloads and withstand more demanding applications than sub‑50 kg platforms—while still maintaining high agility.

• Advanced Articulation: Six DOF per leg (including dual‑axis ankle) and seven DOF per arm allow fluid, human‑like motions for complex manipulation and stable balance on uneven surfaces.

• Endurance & Uptime: Dual‑battery architecture delivers extended run times; fast‑charge capability minimizes downtime between missions.

• On‑Board Autonomy: Dual i7 CPUs process AI, motion planning, and sensor data in real time—no tethered PC or cloud dependency.

Core Features

1. Scalable, High‑Torque Design

   • Self‑developed high‑torque motors deliver up to 360 N·m at the knee, ensuring robust load‑bearing and dynamic responsiveness.

2. Expandable Manipulation

   • Seven‑axis arms support a wide range of end‑effectors—from grippers to power tools—enabling versatile deployment across industries.

3. Integrated 3D Perception

   • Built‑in LiDAR and depth cameras enable precise environment mapping, obstacle avoidance, and object recognition out of the box.

4. Modular Architecture

   • Standardized interfaces make maintenance, sensor upgrades, and customization straightforward—key to lowering total cost of ownership.

5. Universal AI Platform

   • Open software stack supports custom applications in inspection, logistics, customer service, emergency response, and more.

Applications & Impact
Whether conducting autonomous inspections in hazardous zones, assisting operators on factory floors, or delivering goods in dynamic environments, the H1-2 is engineered to tackle real‑world challenges head‑on. By combining human‑like dexterity with industrial robustness, the Unitree H1 sets a new benchmark—empowering your team and driving productivity into the next industrial revolution.