Yobotics / 优宝特
Y20-W
Current model
Wheel-legged robot from Yobotics – four legs with wheels – with 16 degrees of freedom (four per leg), a housing of aluminium, engineering plastic and rubber, a quick-change battery and ingress protection IP67. 3D LiDAR, depth camera and loudspeaker are optional, and an interface for custom development is provided. The manufacturer also lists the Y20 without wheels as a separate device.
Specifications
| Dimensions (L×W×H) | 920 × 550 × 670 mm (standing; according to the manufacturer) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
|---|---|
| Weight | 52 kg (total weight; according to the manufacturer) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
| Max incline | 45° (according to the manufacturer) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
| Ingress protection | IP67 (优宝特 – 四足机器人系列 (product page, specification table as image)) |
| Step height | from 250 mm (stair step; obstacle height from 1 m; according to the manufacturer) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
| Payload | from 30 kg (dynamic; static from 80 kg; according to the manufacturer) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
| Runtime | from 5 h (payload and ground not stated; according to the manufacturer) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
| Operating temperature | −20 to 55 °C (according to the manufacturer) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
Battery
| Voltage | 39.6 V (nominal voltage) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
|---|---|
| Capacity | 20 Ah (nominal value) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
Compliance & evidence
| EU declaration of conformity | to be added |
|---|---|
| EMC per EN | to be added |
| Radio Equipment Directive (RED) | to be added |
| Machinery Directive | to be added |
"No public information" means we searched as of the date shown and found no public evidence. This is not a statement about actual conformity — evidence we do not hold may well exist. Documented evidence only covers its own scope: FCC Part 15B is a US EMC record and replaces neither the EU declaration of conformity nor EN-based EMC testing or a Radio Equipment Directive assessment.
Explosion protection
| Approval | to be added |
|---|
An Ex approval always applies to one specific combination of zone, gas group and temperature class. Without those three it says nothing about whether the machine may be used in your area. Gas detection is not an Ex approval.
Market and availability
| EU availability | not checked |
|---|
Spare parts and accessories
No spare parts or accessories are recorded for this model yet. That does not mean there are none.
Sources
- 优宝特 – 四足机器人系列 (product page, specification table as image) · 5 October 2026
Information is based on manufacturer data and public sources. No warranty.