JingChu

35 000 USD

Hubei Jingchu Humanoid Robot Co., Ltd. (湖北荆楚人形机器人有限公司, brand JCBOT)
JingChu is a 170 cm, 65 kg bipedal humanoid from Wuhan-based Hubei Jingchu Humanoid Robot (JCBOT). With 26 body DoF, planetary roller screw knees, 6-DoF hands, LLM voice interaction and about 8 hours of runtime, it targets education and service.
Skill Score
2Specifications and details:
| Availability | In production |
|---|---|
| Nationality | China |
| Website | https://www.jingchurobot.cn/ |
| Height [cm] | 170 |
| Max speed (km/h) | 3 |
| Strength [kg] | 4 |
| Weight [kg] | 65 |
| Runtime pr charge (hours) | 2 |
| Safe with humans | Partly: LiDAR and depth cameras for obstacle avoidance |
| CPU/GPU | 6-core CPU, 32-core GPU, 67 TOPS AI compute |
| Ingress protection | N/A |
| Camera resolution | N/A |
| Connectivity | Bluetooth 5.2, Wi-Fi 6 |
| Operating system | N/A |
| LLM integration | Yes (large language model access for voice interaction) |
| Latency glass to action | N/A |
| Motor tech | Knees: planetary roller screw linear actuators (65 mm max OD, 2 kg each) / Other joints: rotary motor modules |
| Gear tech | Planetary roller screws (knees) / High-torque planetary reducers (rotary joints) |
| Main structural material | N/A |
| Number of fingers | 10 (5 per hand) |
| Main market | Education & research, Service |
| Color | White |
| Manufacturer | Hubei Jingchu Humanoid Robot Co., Ltd. (湖北荆楚人形机器人有限公司, brand JCBOT) |
Description
JingChu is a full-size humanoid robot from Hubei Jingchu Humanoid Robot Co., Ltd., a robotics company in Wuhan, China. The company sells its robots under the JCBOT brand. The robot stands 170 cm tall, about the height of an adult. It walks on two legs and uses humanlike five-finger hands. Notably, its name comes from Jingchu, a historic name for the Hubei region.
The company builds the robot mainly for education and service work. For example, schools and research labs can use it to study human-robot interaction. In addition, it suits guided tours, reception and other customer-facing roles. The robot talks with people by voice and moves around on its own. Moreover, it can connect to large language models for smarter conversations.
JingChu stands out for its knee design. Instead of standard rotary joints, its knees use compact linear actuators with planetary roller screws. These parts deliver strong, precise force in a small, light package. Meanwhile, the other joints use high-torque motor modules with planetary gears. As a result, the robot can carry its own weight steadily during long working sessions.

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The robot also aims for long, practical use. Its battery lasts about eight hours in mixed use, which covers a full working day. Furthermore, LiDAR and depth cameras help it map spaces and avoid obstacles. Developers get an open SDK in Python and C++ with access to every motor. Therefore, JingChu offers both a ready-to-use service robot and an open platform for research.
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