Unitree B2 Industrial Quadruped Robot
Flagship 60 kg industrial quadruped rated IP67 with 360 N·m peak joint torque, over 6 m/s sprint speed and more than 20 km unloaded range. Hot-swappable 2250 Wh battery and Orin NX compute options suit long inspection missions.
Full specifications
| Dimensions | 1098 x 450 x 645 mm (standing); 880 x 460 x 330 mm (prone) |
| Weight | About 60 kg (with battery) |
| DoF | 12 |
| Payload | Standing load >=120 kg; continuous walking load >40 kg |
| Max Speed | >6 m/s |
| Battery | 45 Ah / 2250 Wh, 58 V |
| Runtime | 4-6 h (>5 h unloaded, >20 km range) |
| Joint Torque(Peak) | About 360 N.m |
| Degrees of Protection | IP67 |
| Compute | Intel Core i5 platform + i7 for user development; optional Orin NX (up to 3 units) |
| Obstacle Crossing | 40 cm platform |
Supplier
Unitree Robotics is a Hangzhou-based developer of high-performance quadrupedal and humanoid robots, widely regarded as the global volume leader in legged robotics. Its Go, B and A series cover consumer, research and heavy industrial duty, backed by in-house joint actuators, motion-control algorithms and an open SDK ecosystem used by universities worldwide.
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