Yobotics / 优宝特
Y20
Current model
Quadruped robot from Yobotics for inspection with autonomous navigation in rough terrain, with twelve degrees of freedom, aluminium and rubber, and an open SDK. The manufacturer also lists the Y20-W with wheels on its legs as a separate device. An earlier version of the product page (August 2024) gave markedly different values; the manufacturer does not say whether the device was revised.
Specifications
| Length | 910 mm (outer dimension, posture not stated; according to the manufacturer; product page 08/2024 stated 980 mm) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
|---|---|
| Width | 420 mm (outer dimension, posture not stated; according to the manufacturer; product page 08/2024 stated 510 mm) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
| Height | 534 mm (outer dimension, posture not stated; according to the manufacturer; product page 08/2024 stated 500 mm) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
| Weight | 38 kg (approx.; not stated whether with battery; according to the manufacturer; product page 08/2024 stated approx. 37 kg) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
| Max incline | 35° (terrain; according to the manufacturer; product page 08/2024 stated at least 30°) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
| Step height | 250 mm (stair step; maximum vertical obstacle height 36 cm; according to the manufacturer) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
| Payload | 37 kg (maximum dynamic payload; according to the manufacturer; product page 08/2024 stated at least 15 kg) (优宝特 – 四足机器人系列 (product page, specification table as image)) |
| Runtime | 2 h (at full payload, mixed movement; according to the manufacturer; product page 08/2024 stated at least 70 min) (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
- 优宝特 – 四足机器人系列 (product page, archived, as of 8 August 2024) · 5 October 2026
Information is based on manufacturer data and public sources. No warranty.