UnitreeB2-W
Wheeled quadruped for industrial development, combining articulated legs with four powered wheels. Maximum performance figures depend on configuration and safety limits.
- Form
- quadruped
- Purpose
- Wheeled industrial mobility
Specifications
Manufacturer-reported hardware and purchase details. Configuration differences stay with each value.
| Attribute | Reported value | Source |
|---|---|---|
| Actuation | ||
| Wheel drive | Maximum 50 rad/s and 40 N·m | 2026-10-26 |
| Compute | ||
| Computers | Standard Core i5 platform and Core i7 user computer | 2026-10-26 |
| Environment | ||
| Operating temperature | −20 to 55°C | 2026-10-26 |
| Protection | IP67 | 2026-10-26 |
| Mobility | ||
| Maximum speed | 15 km/h with special configuration; safety limits apply | 2026-10-26 |
| Range | Approximately 30 km unloaded; 25 km carrying 40 kg under stated test configuration | 2026-10-26 |
| Stair height | 20–25 cm; single forward step up to 40 cm | 2026-10-26 |
| Standing load | 120 kg | 2026-10-26 |
| Walking payload | Greater than 40 kg | 2026-10-26 |
| Wheel diameter | 225 mm | 2026-10-26 |
| Physical | ||
| Mass | Approximately 85 kg including battery | 2026-10-26 |
| Prone dimensions | 950 × 550 × 450 mm | 2026-10-26 |
| Standing dimensions | 1,098 × 550 × 758 mm | 2026-10-26 |
| Power | ||
| Battery | Greater than 2 kWh; 58 V | 2026-10-26 |
| Purchase | ||
| Availability and region | Research platform offered by manufacturer enquiry; shipping eligibility and lead time require regional confirmation. | 2026-10-26 |
| Pricing basis | No configured USD price confirmed in the reviewed manufacturer source; request current package pricing. | 2026-10-26 |
Evidence map
1 of 25 measurements have records. Each column shows a kind of evidence, not a performance rating. Select a count to read the records.
| Measurement | Manufacturer reported | Demonstrated | Community tested | Independently benchmarked |
|---|---|---|---|---|
| Autonomy | ||||
| Autonomous completion | No records | No records | No records | No records |
| Failure recovery | No records | No records | No records | No records |
| Intervention burden | No records | No records | No records | No records |
| Intervention frequency | No records | No records | No records | No records |
| Novelty degradation | No records | No records | No records | No records |
| Endurance & reliability | ||||
| Charging time | No records | No records | No records | No records |
| Energy per task | No records | No records | No records | No records |
| Mission failure rate | No records | No records | No records | No records |
| Working runtime | No records | No records | No records | No records |
| Interaction | ||||
| Human setup time | No records | No records | No records | No records |
| Instruction following | No records | No records | No records | No records |
| Response latency | No records | No records | No records | No records |
| Manipulation | ||||
| Door opening | No records | No records | No records | No records |
| Fine manipulation | No records | No records | No records | No records |
| Multistep execution | No records | No records | No records | No records |
| Object retrieval | No records | No records | No records | No records |
| Unfamiliar-object grasping | No records | No records | No records | No records |
| Mobility | ||||
| Load carrying | 1 | No records | No records | No records |
| Obstacle avoidance | No records | No records | No records | No records |
| Room navigation | No records | No records | No records | No records |
| Stair climbing | No records | No records | No records | No records |
| Travel speed | No records | No records | No records | No records |
| Ownership | ||||
| Cost per successful task | No records | No records | No records | No records |
| Operating cost | No records | No records | No records | No records |
| Purchase cost | No records | No records | No records | No records |
— No records: not assessed, not zero performance. Some measurements may not apply to this form factor. Counts indicate documentation, not quality or independent verification.
Evidence records
Claims stay attributed. Read each record for hardware, conditions, limitations and disclosures.
1 of 1 records
| Record / measurement | Attribution / context | Result | Record date |
|---|---|---|---|
Load carrying Load carrying · manufacturer claimUnitree lists a walking payload above 40 kg; its 120 kg figure applies to standing. | Manufacturer reported Omblet editorial Environment unspecified | No measured value | 2026-10-26 |
Safety
No model-wide certification is asserted by Omblet. Read the safety disclosure on each evidence record and the manufacturer documentation.
Cybersecurity
No model-wide certification is asserted by Omblet. Read the cybersecurity disclosure on each evidence record and the manufacturer documentation.
In the hands of owners
Public robot profiles, configurations and experience from the people using this model.