Y2-B
25 000 USD
Tlibot (Sichuan Tianlian Robot Co., Ltd., 四川天链机器人股份有限公司)
Y2-B is Tlibot’s compact wheeled dual-arm robot with a pitching (bending) torso. With a 2.19 m working range, 5 kg-per-arm payload, LiDAR navigation, Jetson Orin NX compute, ROS 2 support and a weight of up to 85 kg, it serves research and light handling tasks.
Skill Score
2
Specifications and details:
| Availability | In production |
|---|---|
| Nationality | China |
| Website | https://www.tlibot.com/ |
| Height [cm] | 160 |
| Max speed (km/h) | 4.3 |
| Strength [kg] | 10 |
| Weight [kg] | 85 |
| Runtime pr charge (hours) | 4 |
| Safe with humans | Partly: LiDAR-based obstacle avoidance / No certification published |
| CPU/GPU | NVIDIA Jetson Orin NX 16 GB + 512 GB SSD |
| Ingress protection | N/A |
| Camera resolution | N/A |
| Connectivity | 1× Ethernet, 1× HDMI, 2× USB 3.0, Wi-Fi |
| Operating system | ROS 2 and API supported |
| LLM integration | N/A |
| Latency glass to action | N/A |
| Motor tech | Tlibot in-house joint modules |
| Gear tech | N/A |
| Main structural material | N/A |
| Number of fingers | 2-finger gripping claws |
| Main market | light handling, Research, service applications |
| Color | White |
| Manufacturer | Tlibot (Sichuan Tianlian Robot Co., Ltd., 四川天链机器人股份有限公司) |
Description
Y2-B is a wheeled, dual-arm humanoid robot from Tlibot (Sichuan Tianlian Robot Co., Ltd.), a robotics company based in Mianyang, China. Tlibot builds its own robot joints and arms, and Y2-B combines them on a mobile base. Its name comes from its key feature: a torso that pitches, or bends forward, like a person leaning over. As a result, it can reach down toward low surfaces and back up again. It is a lighter, more compact sibling of Tlibot’s lifting Y1 robot.
The bending torso gives Y2-B a wide reach for its size. Its working range spans more than 2.1 meters. For example, it can pick items from a low cart and place them on a table without moving its base. In addition, each of its two arms lifts up to 5 kg. Therefore, it suits everyday handling tasks in labs, shops and service spaces.
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Y2-B moves through its surroundings on its own. LiDAR guides its route and scans for obstacles along the way. Meanwhile, it turns in place, which helps in tight corridors and crowded rooms. An NVIDIA Jetson Orin NX computer runs its software on board. Moreover, it weighs no more than 85 kg, about half as much as Y1.
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Tlibot designed Y2-B to be easy to develop and deploy. Developers can program it through ROS 2 and an open API. It also offers Ethernet, HDMI and USB ports for extra sensors or devices. Its battery lasts about four hours per charge. In short, Y2-B offers an affordable, compact mobile manipulator for research and light-duty work.
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Website: https://www.tlibot.com/product_detail/48.html
