Unitree B2 Quadruped Robot with Navigation Kit Package

Legged robots are usually judged by how gracefully they move. Industrial buyers tend to ask harder questions: what the machine can carry, how long it keeps going, and whether rain, dust or a cold morning ends the shift early. The Unitree B2 Quadruped Robot with Navigation Kit Package answers those questions with figures rather than film. It is a robot of around 60kg that holds a standing load of at least 120kg, walks for more than five hours without a load and carries IP67 ingress protection. It is a working platform first, and this package is aimed at teams that intend to put it on a route rather than on a stage.

Robots Europa, based in Dublin, supplies the Unitree B2 with Navigation Kit Package to organisations across the European Union and the DACH region. Robots Europa prepares each quotation against the configuration you specify, arranges delivery to your site and remains your point of contact for technical support once the robot is in service.

Background

Unitree Robotics and its industrial line

Unitree Robotics has built its reputation on quadruped robots that span a wide range of sizes and purposes, from compact platforms for teaching and software development to heavier machines intended for commercial sites. At the smaller end sit models such as the Unitree Go2 Edu Plus AI Quadruped Robot Dog, popular with universities and developers. Unitree Robotics released the B2 on November 3 as a new industrial quadruped robot, placing it at the heavy-duty end of that range. It shares the family's approach to legged locomotion but is scaled for loads, distances and environments that a laboratory robot never meets.

Built around torque, sealing and sensing

Three design choices define the B2. The first is joint torque: a maximum of about 360N.m, which explains why the robot can stand under heavy loads and still jump, climb and cross gaps. The second is sealing: an IP67 rating and an operating temperature range of -20℃ ~ 55℃ mean the platform is specified for outdoor and industrial work rather than clean indoor floors. The third is perception and compute: a sensor suite built around a 3D LiDAR with depth and optical cameras, and a split computing architecture that keeps the robot's own platform functions separate from the processor reserved for user development. That separation matters to anyone who plans to run custom navigation, inspection or analytics software on board.

Technical Specifications

Specifications are as published by the manufacturer and are confirmed against the datasheet at quotation. The manufacturer has not published the contents of the Navigation Kit or of the box, the navigation software features, the payload mounting details, the charger specifications, the wireless connectivity or the number of degrees of freedom; Robots Europa confirms these with you at quotation.

What does the Navigation Kit Package mean for a B2 deployment?

Any navigation package depends on the robot underneath it, so the most useful answer begins with what the B2 itself provides. The robot carries a 3D LiDAR, two depth cameras and two optical cameras, with the exact sensor fit varying by configuration. A LiDAR of this kind is the usual basis for mapping and localisation, while depth cameras handle close-range obstacles and terrain, and optical cameras serve inspection and remote viewing.

The computing arrangement supports the same purpose. In the standard configuration an Intel Core i5 runs the platform functions and an Intel Core i7 is set aside for user development, so your own navigation stack or mission software does not compete with the robot's locomotion control. Four gigabit Ethernet ports, four USB3.0 ports and power outputs at 5V, 12V and 24V give integrators room to add sensors or payload electronics without improvising wiring.

In practice, a buyer should treat the package as a B2 prepared for autonomous routes. Robots Europa lists the kit contents and software features in each quotation as a matter of course, so that what arrives on site matches what your project plan assumes.

What makes the B2 different from lighter quadrupeds?

Smaller quadrupeds excel at agility and accessibility, but they reach their limits quickly once a mission involves heavy instruments or a long day. The B2 is specified for exactly those conditions. It walks with a load of more than 40kg, and with 20kg on board it keeps walking for more than four hours over a distance of more than 15km. Without a load, the figures rise to more than five hours and more than 20km, which is the difference between inspecting one building and patrolling an entire site.

Terrain is the other distinction. The B2 climbs continuous stairs of 20~25cm, handles slopes steeper than 45°, jumps ditches 0.5~1.2m wide and reaches a maximum jump distance of more than 1.6m. Combined with IP67 protection and an operating range down to -20℃, these figures describe a robot meant for plant rooms, embankments, tunnels and building sites in all seasons, rather than a demonstrator confined to a showroom floor.

Who is the Unitree B2 Quadruped Robot with Navigation Kit Package for?

The clearest fit is industrial inspection: operators of energy plants, substations, chemical facilities and logistics hubs who need a robot to follow defined routes, carry sensors and return data without a person walking alongside. The navigation package suits these teams because their value lies in repeatable autonomous rounds rather than remote-controlled outings.

Research institutes and university robotics groups form a second segment, particularly those studying heavy-payload locomotion, field autonomy or multi-sensor mapping. The dedicated user development processor and the generous interface set make the B2 a practical testbed. System integrators are a third: companies that build complete inspection or security solutions for end customers and need a robust mobile base to which they can add their own payloads.

Not every project needs this exact package. Teams that intend to install their own navigation stack from the outset may prefer the base Unitree B2 Quadruped Robot. Where routes run largely over paved or level ground, the wheeled sibling is worth comparing: see the Unitree B2-W Wheeled Quadruped Robot and the B2-W kit with battery and Navigation Kit. The wider range is gathered in our Standard Quadrupeds category.

What is the Unitree B2 Quadruped Robot with Navigation Kit Package used for?

1. Industrial inspection rounds – autonomous patrols through plants and substations, collecting visual and sensor data at fixed points.
2. Site mapping and survey – LiDAR-based mapping of buildings, tunnels and construction sites as they change.
3. Security patrols – regular perimeter and facility routes, including stairways and uneven ground.
4. Payload transport – carrying instruments, tools or supplies over terrain where wheeled carts cannot go.
5. Hazardous-area reconnaissance – sending a sealed robot into wet, dusty or cold environments ahead of personnel.
6. Field robotics research – developing and testing navigation, perception and locomotion algorithms on a heavy-duty platform.

Pricing and Availability

Robots Europa supplies the Unitree B2 Quadruped Robot with Navigation Kit Package by quotation, because the final configuration, including sensor fit, computing options and kit contents, shapes what you receive. Tell us about your application, your site and any integration requirements, and we will prepare a quotation that reflects your project. Delivery, customs clearance and technical support are arranged together with the quotation. The request form for your quotation is available on this page.

Frequently Asked Questions

Can the Unitree B2 operate outdoors in rain and dust?

Yes. The B2 carries IP67 ingress protection and is specified for an operating temperature of -20℃ ~ 55℃, which suits outdoor and industrial environments.

How long does the B2 run on one battery?

Without a load it walks for more than five hours and covers more than 20km. With a 20kg load it walks for more than four hours and covers more than 15km, drawing on a 45Ah (2250Wh) battery at 58V.

How much can the B2 carry?

The B2 supports a standing load of at least 120kg and a walking load of more than 40kg. Robots Europa advises on how your own payload is fitted to the robot.

Can the B2 climb stairs and slopes?

It climbs continuous stairs of 20~25cm and slopes steeper than 45°. It also jumps ditches 0.5~1.2m wide.

What is included in the Navigation Kit?

Robots Europa sets out the exact contents of the Navigation Kit and its software in your quotation, so that you know precisely what you are ordering.

Can I run my own software on the B2?

Yes. In the standard configuration an Intel Core i7 is reserved for user development, separate from the Intel Core i5 that handles platform functions, and the robot offers four gigabit Ethernet and four USB3.0 ports for additional hardware.

Where can I buy the Unitree B2 Quadruped Robot with Navigation Kit Package and what does it cost?

You can buy it from Robots Europa, which supplies customers across the EU and the DACH region from Dublin. The cost depends on the configuration you choose, so we provide it in a tailored quotation that you can request on this page.

Summary

The Unitree B2 Quadruped Robot with Navigation Kit Package is best understood through the questions industrial buyers actually ask. It carries more than its own weight when standing, walks for hours with a meaningful load, tolerates water, dust and cold, and brings a LiDAR-led sensor suite with a processor set aside for your own software. Robots Europa sets out the kit contents and connectivity details before you commit. For organisations across the EU and the DACH region planning autonomous inspection, survey or research work with a heavy-duty legged robot, this page is the starting point.