L7
RobotEra's L7 is a full-size bipedal humanoid that matches the STAR1's speed record-setting locomotion with enhanced manipulation capabilities. Standing 171 cm tall and weighing 63-70 kg, the L7 features 55 degrees of freedom including 12-DOF XHAND1 dexterous hands. Fully direct-driven joints delive...
Capability Assessment
Humanoid Index Assessment — scores derived from published specifications and deployment data.
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Specifications
| Height | 171 cm |
| Weight | 63-70 kg |
| Max Speed | 4 m/s |
| Degrees of Freedom | 55 |
| DOF (Hands) | 12 per hand (XHAND1) |
| Payload Capacity | 15 kg |
| Fingers | 10 |
| Gait Type | Bipedal |
| Sensors | Stereo cameras, depth sensors, IMU |
| Motor Type | Direct-drive (400 Nm peak, 25 rad/s) |
| AI Integration | ERA-42 VLA model |
| Software / OS | RobotEra OS |
Specs vs Field Average
How L7 compares to the average across all indexed robots (normalized 0-10 scale)
About L7
RobotEra's L7 is a full-size bipedal humanoid that matches the STAR1's speed record-setting locomotion with enhanced manipulation capabilities. Standing 171 cm tall and weighing 63-70 kg, the L7 features 55 degrees of freedom including 12-DOF XHAND1 dexterous hands. Fully direct-driven joints deliver up to 400 Nm of peak torque at 25 radians per second, enabling the L7 to achieve walking speeds of 4 m/s — matching the STAR1's landmark pace. The robot runs on RobotEra's ERA-42 Vision-Language-Action model for end-to-end task planning and execution. The L7 represents RobotEra's push toward commercial deployment, combining the proven locomotion platform of the STAR1 with the manipulation dexterity required for real-world industrial and service tasks.
Made by RobotEra
STAR1 humanoid. Ex-Tsinghua team. Record-breaking walking speed demonstrations.
Use Cases
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