Unitree B2
Unitree B2 is an advanced industrial walking platform designed to operate in the most demanding conditions. The robot reaches a top speed of about 6 m/s, weighs about 60 kg (including the battery) and combines high dynamic motion with long operating time. Its payload capacity of up to 120 kg in static mode and more than 40 kg when moving makes it ideal for logistics, inspection and rescue tasks. It's a solution built for real-world industrial applications where performance, reliability and durability are key.
Impressive speed of movement
This model is among the fastest industrial four-legged robots in its class - it reaches speeds of up to 6 m/s. Such dynamics allows it to move quickly between work points, respond efficiently to changing conditions and complete tasks over vast areas in less time. At the same time, the B2's design ensures high stability even during dynamic maneuvers, which is crucial in industrial and off-road applications where safety plays a paramount role.
Performance and precision mechanics
High-performance M107 joint modules, generating torque of around 360 N-m, are responsible for smooth yet dynamic movement. This represents a clear leap in performance over earlier designs in this class. Such a large power reserve translates into better stability, more precise motion control and the ability to work with heavy loads. As a result, the robot maintains its balance even on demanding ground and effortlessly performs dynamic maneuvers in difficult operating conditions.
Effective adaptation to diverse terrain
The robot's design has been developed to operate in highly variable and demanding conditions. The device easily navigates slippery and uneven surfaces such as wet floors, stones, debris or steep slopes. It also easily copes with inclines of up to 45° and stairs with step heights of 20 to 25 cm. Such a high level of terrain adaptation allows it to operate effectively in places where classic mobile robots are no longer effective.
Overcoming obstacles and dynamic jumps
One of the key advantages of Unitree B2 is its ability to efficiently overcome obstacles as high as 40 cm. The robot moves stably over platforms, piles of wood or infrastructure elements that challenge classic mobile systems. In addition, it can make jumps of up to 1.6 meters, jump over gaps of 0.5 to 1.2 meters, and jump from heights of up to 1 meter without risk of damage. Such capabilities significantly expand its operational potential in demanding terrain and during rescue operations.
High carrying capacity and long-lasting operation
The device is distinguished by its impressive lifting capacity and high endurance during long-term operation. In static mode, it is able to safely hold a load of up to 120 kg, and when moving it can transport weights of up to 40 kg. In continuous walking with a load of 20 kg, the operating time is about 4 hours, which can cover a distance of up to 15 km. Without an additional load, the Unitree B2 can operate for up to about 5 hours, reaching a range of 20 km.
Precise orientation in space
The use of a 32-beam automotive-grade LiDAR sensor, a depth camera and a high-resolution optical camera allows for accurate recognition of the surroundings and confident navigation in complex environments. Such a sensory system supports stable navigation and ensures efficient execution of inspection tasks, space mapping and work in areas with limited visibility and complex terrain.
Stable and long-lasting power supply
A large-capacity 45 Ah (2250 Wh) 58-volt battery provides an operating time of up to about 4-6 hours, allowing the company to carry out long and demanding missions without frequent interruptions. Optional autonomous charging systems are also available to automatically renew energy and better adapt the robot to more complex operational scenarios. In addition, the plug-in design significantly speeds up battery replacement, minimizing downtime and allowing the device to be quickly ready for the next task.
Adaptable for harsh environments
The robot's design meets IP67 requirements, providing effective protection against dust and water. The device can operate in a wide temperature range (from -20°C to 55°C) - it is not intimidated by variable and adverse weather conditions. Such parameters allow reliable use both inside industrial facilities and in the open field - regardless of season or weather.
Professional field and industrial applications
The Unitree B2 robot is ideal for energy infrastructure inspections, rescue operations, field patrols and logistical tasks. The combination of high speed, high carrying capacity, advanced perception systems and long operating time makes it an indispensable support in situations where operational efficiency, reliability and operational safety are crucial.
General
| Manufacturer | Unitree |
|---|---|
| Model | B2 |
| Dimensions in standing position | Approximately 1098 x 450 x 645 mm |
| Dimensions in lying position | Approximately 880 x 460 x 330 mm |
| Weight (including battery) | Approximately 60 kg (including battery) |
| Operating temperature | From -20°C to 55°C |
| Protection class | IP67 |
Power supply
| Battery voltage | 58 V |
|---|---|
| Battery capacity | 45 Ah (2250 W) |
Capacity
| Performance | about 4-6 h walking without load: > 5 h (distance up to 20 km) walking with a load of 20 kg: > 4 h (distance up to 15 km) |
|---|---|
| Wheel mounting | optional |
| Max. load (in standing position) | up to 120 kg |
| Load when walking | > 40 kg |
| Stair climbing | Stairs 20-25 cm |
| Overcoming obstacles | Forward climbing up and down steps up to 40 cm high |
| Max. slope | > 45° |
| Running speed | > 6 m/s |
| Stroke width | 0,5-1,2 m |
| Max. stroke distance | > 1,6 m |
Control and perception
| Standard configuration | Intel Core i5 (Platform Function), Intel Core i7 (User Development) |
|---|---|
| Optional configuration | Intel Core i7 and Jetson Orin NX (max. 3 devices) |
| Sensors | 3D LiDAR x1, depth perception camera x2, optical camera x2 (depending on configuration) |
| External interface | 1000M-Base-Ethernet x4, USB 3.0 x4, 12 V x4, 5 V x1, 24 V x4, BAT x1 |
Svars
|
Gross weight (kg)
Gross weight (kg): Параметр вес учитывается при расчёте доставки |
60 |
You can pay for goods in bm.market in the following ways:
Credit card
credit card payment online
Legal entities / Self-employed persons (payment only by transfer):
Bank transfer - Payment is made on the previously received to your e-mail account. Upon receipt of the goods attached invoice and original invoice.
We will send your order by courier. The final cost of your order you will find out at registration.
_______________________________________________
Procedure for returning goods and cash:
You have the right to withdraw from the purchase within 14 (fourteen) days without giving any reason.
The withdrawal period ends 14 days after the day on which you or a third party indicated by you, who is not the carrier, acquires physical possession of the goods.
To exercise the right of withdrawal, please inform us: SIA “TehEksperts”, Krasta Street 89, Riga, LV-1019, phone: 27725222, e-mail: info@bm.lv (you may submit the withdrawal form or a free-form notice).
During the withdrawal period, you are entitled to use the goods only for inspection purposes (as in a store): to view visually, to check size; not to carry out manipulations (including not removing protective films, not activating software/OS, etc.).
If you withdraw from the contract, we will reimburse the purchase amount paid within 14 days from the receipt of your notice. Additional delivery costs for more expensive services (express, delivery at a specific time, etc.) will not be refunded.
The goods must be returned to the bm.market store, Krasta Street 89, Riga, without undue delay and no later than 14 days after your notice. When receiving shipments by express mail/courier, we may record the visual condition and completeness of the goods; a copy of the inspection report will be sent to your e-mail. If you request us to arrange a courier, this is done by a responsible person of bm.market; courier costs will be deducted from the refund (the amount depends on the location in Latvia).
The direct costs of returning the goods are borne by the buyer, unless we have agreed in writing beforehand to cover them.
You are responsible for any decrease in the value of the goods if they are used in ways other than necessary for inspection. The decrease in value is reasonably documented by an inspection report and photo/video.
Indicative examples of value reduction:
– Packaging only opened, full set, undamaged
– Damaged packaging (torn/wet), product unused
– Missing accessories/documentation
– Light signs of use (removed films, micro scratches)
– Visible signs of use (scratches, stains, hours of operation)
– Irreversibly personalized/activated (software/licenses)
– Hygiene products, once opened (CM No.255, 22.5.), are non-returnable
The right of withdrawal does not apply in cases specified in Clause 22 of Cabinet Regulation No.255 of 20.05.2014, including:
· the price of the goods depends on fluctuations in the financial market;
· the goods are made according to consumer specifications or personalized;
· the goods are perishable or have a short shelf life;
· the goods, due to their properties, after delivery become inseparably mixed with other items;
· opened packaging of goods that, for health/hygiene reasons, cannot be returned.
Note: For legal entities and self-employed persons, the commercial warranty is 1 year, and the 14-day right of withdrawal does not apply.
Unitree B2
Unitree B2 is an advanced industrial walking platform designed to operate in the most demanding conditions. The robot reaches a top speed of about 6 m/s, weighs about 60 kg (including the battery) and combines high dynamic motion with long operating time. Its payload capacity of up to 120 kg in static mode and more than 40 kg when moving makes it ideal for logistics, inspection and rescue tasks. It's a solution built for real-world industrial applications where performance, reliability and durability are key.
Impressive speed of movement
This model is among the fastest industrial four-legged robots in its class - it reaches speeds of up to 6 m/s. Such dynamics allows it to move quickly between work points, respond efficiently to changing conditions and complete tasks over vast areas in less time. At the same time, the B2's design ensures high stability even during dynamic maneuvers, which is crucial in industrial and off-road applications where safety plays a paramount role.
Performance and precision mechanics
High-performance M107 joint modules, generating torque of around 360 N-m, are responsible for smooth yet dynamic movement. This represents a clear leap in performance over earlier designs in this class. Such a large power reserve translates into better stability, more precise motion control and the ability to work with heavy loads. As a result, the robot maintains its balance even on demanding ground and effortlessly performs dynamic maneuvers in difficult operating conditions.
Effective adaptation to diverse terrain
The robot's design has been developed to operate in highly variable and demanding conditions. The device easily navigates slippery and uneven surfaces such as wet floors, stones, debris or steep slopes. It also easily copes with inclines of up to 45° and stairs with step heights of 20 to 25 cm. Such a high level of terrain adaptation allows it to operate effectively in places where classic mobile robots are no longer effective.
Overcoming obstacles and dynamic jumps
One of the key advantages of Unitree B2 is its ability to efficiently overcome obstacles as high as 40 cm. The robot moves stably over platforms, piles of wood or infrastructure elements that challenge classic mobile systems. In addition, it can make jumps of up to 1.6 meters, jump over gaps of 0.5 to 1.2 meters, and jump from heights of up to 1 meter without risk of damage. Such capabilities significantly expand its operational potential in demanding terrain and during rescue operations.
High carrying capacity and long-lasting operation
The device is distinguished by its impressive lifting capacity and high endurance during long-term operation. In static mode, it is able to safely hold a load of up to 120 kg, and when moving it can transport weights of up to 40 kg. In continuous walking with a load of 20 kg, the operating time is about 4 hours, which can cover a distance of up to 15 km. Without an additional load, the Unitree B2 can operate for up to about 5 hours, reaching a range of 20 km.
Precise orientation in space
The use of a 32-beam automotive-grade LiDAR sensor, a depth camera and a high-resolution optical camera allows for accurate recognition of the surroundings and confident navigation in complex environments. Such a sensory system supports stable navigation and ensures efficient execution of inspection tasks, space mapping and work in areas with limited visibility and complex terrain.
Stable and long-lasting power supply
A large-capacity 45 Ah (2250 Wh) 58-volt battery provides an operating time of up to about 4-6 hours, allowing the company to carry out long and demanding missions without frequent interruptions. Optional autonomous charging systems are also available to automatically renew energy and better adapt the robot to more complex operational scenarios. In addition, the plug-in design significantly speeds up battery replacement, minimizing downtime and allowing the device to be quickly ready for the next task.
Adaptable for harsh environments
The robot's design meets IP67 requirements, providing effective protection against dust and water. The device can operate in a wide temperature range (from -20°C to 55°C) - it is not intimidated by variable and adverse weather conditions. Such parameters allow reliable use both inside industrial facilities and in the open field - regardless of season or weather.
Professional field and industrial applications
The Unitree B2 robot is ideal for energy infrastructure inspections, rescue operations, field patrols and logistical tasks. The combination of high speed, high carrying capacity, advanced perception systems and long operating time makes it an indispensable support in situations where operational efficiency, reliability and operational safety are crucial.
General
| Manufacturer | Unitree |
|---|---|
| Model | B2 |
| Dimensions in standing position | Approximately 1098 x 450 x 645 mm |
| Dimensions in lying position | Approximately 880 x 460 x 330 mm |
| Weight (including battery) | Approximately 60 kg (including battery) |
| Operating temperature | From -20°C to 55°C |
| Protection class | IP67 |
Power supply
| Battery voltage | 58 V |
|---|---|
| Battery capacity | 45 Ah (2250 W) |
Capacity
| Performance | about 4-6 h walking without load: > 5 h (distance up to 20 km) walking with a load of 20 kg: > 4 h (distance up to 15 km) |
|---|---|
| Wheel mounting | optional |
| Max. load (in standing position) | up to 120 kg |
| Load when walking | > 40 kg |
| Stair climbing | Stairs 20-25 cm |
| Overcoming obstacles | Forward climbing up and down steps up to 40 cm high |
| Max. slope | > 45° |
| Running speed | > 6 m/s |
| Stroke width | 0,5-1,2 m |
| Max. stroke distance | > 1,6 m |
Control and perception
| Standard configuration | Intel Core i5 (Platform Function), Intel Core i7 (User Development) |
|---|---|
| Optional configuration | Intel Core i7 and Jetson Orin NX (max. 3 devices) |
| Sensors | 3D LiDAR x1, depth perception camera x2, optical camera x2 (depending on configuration) |
| External interface | 1000M-Base-Ethernet x4, USB 3.0 x4, 12 V x4, 5 V x1, 24 V x4, BAT x1 |
Svars
|
Gross weight (kg)
Gross weight (kg): Параметр вес учитывается при расчёте доставки |
60 |
You can pay for goods in bm.market in the following ways:
Credit card
credit card payment online
Legal entities / Self-employed persons (payment only by transfer):
Bank transfer - Payment is made on the previously received to your e-mail account. Upon receipt of the goods attached invoice and original invoice.
We will send your order by courier. The final cost of your order you will find out at registration.
_______________________________________________
Procedure for returning goods and cash:
You have the right to withdraw from the purchase within 14 (fourteen) days without giving any reason.
The withdrawal period ends 14 days after the day on which you or a third party indicated by you, who is not the carrier, acquires physical possession of the goods.
To exercise the right of withdrawal, please inform us: SIA “TehEksperts”, Krasta Street 89, Riga, LV-1019, phone: 27725222, e-mail: info@bm.lv (you may submit the withdrawal form or a free-form notice).
During the withdrawal period, you are entitled to use the goods only for inspection purposes (as in a store): to view visually, to check size; not to carry out manipulations (including not removing protective films, not activating software/OS, etc.).
If you withdraw from the contract, we will reimburse the purchase amount paid within 14 days from the receipt of your notice. Additional delivery costs for more expensive services (express, delivery at a specific time, etc.) will not be refunded.
The goods must be returned to the bm.market store, Krasta Street 89, Riga, without undue delay and no later than 14 days after your notice. When receiving shipments by express mail/courier, we may record the visual condition and completeness of the goods; a copy of the inspection report will be sent to your e-mail. If you request us to arrange a courier, this is done by a responsible person of bm.market; courier costs will be deducted from the refund (the amount depends on the location in Latvia).
The direct costs of returning the goods are borne by the buyer, unless we have agreed in writing beforehand to cover them.
You are responsible for any decrease in the value of the goods if they are used in ways other than necessary for inspection. The decrease in value is reasonably documented by an inspection report and photo/video.
Indicative examples of value reduction:
– Packaging only opened, full set, undamaged
– Damaged packaging (torn/wet), product unused
– Missing accessories/documentation
– Light signs of use (removed films, micro scratches)
– Visible signs of use (scratches, stains, hours of operation)
– Irreversibly personalized/activated (software/licenses)
– Hygiene products, once opened (CM No.255, 22.5.), are non-returnable
The right of withdrawal does not apply in cases specified in Clause 22 of Cabinet Regulation No.255 of 20.05.2014, including:
· the price of the goods depends on fluctuations in the financial market;
· the goods are made according to consumer specifications or personalized;
· the goods are perishable or have a short shelf life;
· the goods, due to their properties, after delivery become inseparably mixed with other items;
· opened packaging of goods that, for health/hygiene reasons, cannot be returned.
Note: For legal entities and self-employed persons, the commercial warranty is 1 year, and the 14-day right of withdrawal does not apply.
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