Open Bionics Hero RGD Multi-Grip Bionic Hand
Vendor: Open Bionics
Product: Hero RGD

Multi-grip bionic hand from Open Bionics for prosthetics and robotics research, billed as the fastest multi-grip hand ever built: 0.4 s finger close time, 25 N grip force, ~35 kg (77 lb) carry capacity at just 0.58 kg (1.27 lb) total weight. Brushless-motor drive with Nylon PA12 + titanium construction, shock-absorbing TPU palm and spring-loaded fingers with torque-limiting clutches for compliant grasping; 7 built-in grip modes (incl. key & point), wrist flex/extend 45°/45° plus 360° manual rotation. IPX7 waterproof (works underwater), touchscreen-compatible fingertips, onboard Li-ion battery with USB-C charging delivering 1,200+ open/close cycles per 4-hour charge, backed by a 3-year warranty.
| type | dexterous-hand |
| wrist | 屈/伸 45°/45° + 360° 手动旋转 |
| extras | 触摸屏兼容指尖;3 年质保 |
| weight | 0.58 kg(1.27 lb) |
| battery | 内置锂电池,USB-C 充电;4 小时充电 ≥1200 次开合 |
| fingers | 5 |
| payload | 约 35 kg(77 lb) |
| actuation | 刷机电机;弹簧加载手指 + 扭矩限制离合器 |
| structure | 尼龙 PA12 + 钛合金;TPU 减震掌心 |
| grip_force | 25 N |
| grip_modes | 7 种(含钥匙捏、指点) |
| waterproof | IPX7(可水下工作) |
| finger_close_time | 0.4 s |