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| Specification |  Kepler Exploration Robot Co. Kepler Forerunner Series人形机器人 Price on request |
|---|---|
| Basic Information | |
| Positioning / Application | General-purpose humanoid robot series for intelligent manufacturing, warehousing and logistics, inspection, hazardous operations, and research and education |
| Release Date | K1 released 2023-11; series CES debut 2024-01; K2 launched 2024-10; K2 mass production and delivery began 2025-09 |
| Country | China |
| Model Alias | — |
| Made In | — |
| Overall Specifications | |
| Weight (kg) | 88 |
| Height (mm) | 1700 |
| Material | — |
| Noise Level (dB) | — |
| Width (mm) | — |
| Folded Dimensions (mm) | — |
| Locomotion Type | biped |
| Color | — |
| Motion Performance | |
| Max Speed (m/s) | 5 |
| Payload (kg) | 15 |
| Peak Joint Torque (N·m) | — |
| Max Gradient (°) | — |
| Max Step Height (cm) | — |
| Jumping Capability (m) | — |
| Degrees of Freedom | |
| Total DOF (DOF) | 25 |
| Waist DOF (DOF) | — |
| Mechanical Structure | |
| Joint Type | Planetary roller screw actuators and rotary actuators |
| Joint Encoder | — |
| Joint Range of Motion | — |
| Sensors | |
| Sensors | Visual perception, force sensing, inertial sensing, and K2 wrist six-axis force sensors with fingertip tactile arrays |
| Camera | Visual recognition and Visual SLAM for 3D mapping, localization, and autonomous route planning |
| LiDAR | — |
| IMU | Inertial sensors for body motion and posture sensing |
| Obstacle Avoidance | Visual perception, autonomous route planning, and obstacle navigation on complex terrain |
| Battery & Endurance | |
| Battery Capacity (Wh) | — |
| Runtime (h) | 8 |
| Charging Time (h) | — |
| Battery Voltage (V) | — |
| Power Supply (V) | — |
| Hot-swappable | — |
| Charging Power (W) | — |
| Charging Method | — |
| Compute Platform | |
| Onboard Compute | Self-developed Nebula system paired with a 100 TOPS high-computing motherboard |
| AI Compute Module | — |
| Compute (TOPS) (TOPS) | 100 |
| Operating System | Kepler OS |
| CPU Cores (核) | — |
| Safety & Environment | |
| Ingress Protection (IP) | — |
| Operating Temperature (°C) | — |
| Pinch Protection | — |
| Interaction & Communication | |
| Communication | — |
| Microphone | — |
| Speaker | — |
| Lighting | — |
| Voice Interaction | — |
| OTA Update | Planned/supporting remote firmware upgrades through the Kepler developer platform |
| Development & Expansion | |
| Secondary Development (SDK) | Kepler Developer Platform with open interfaces, reference projects, documentation, visual programming, online debugging, and multi-robot collaboration |
| Expansion Backplane | — |
| App Platform | — |
| Commercial Information | |
| Warranty (年) | — |
| Overall Specifications | |
| Arm Span (mm) | — |
| Leg Length (mm) | — |
| Motion Performance | |
| Single-arm Payload (kg) | — |
| Repeatability (mm) | — |
| Degrees of Freedom | |
| DOF per Hand (DOF) | — |
| DOF per Leg (DOF) | — |
| DOF per Arm (DOF) | — |
| Neck DOF (DOF) | — |
| Mechanical Structure | |
| Dexterous Hand | Kepler intelligent dexterous hands with force sensing; 12 DOF on the first design and 11 DOF per hand on K2 |
| Torque Density (N·m/kg) | — |
| Gear Ratio (ratio) | — |
| Max RPM (rpm) | — |
| Motor Mass (kg) | — |