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Unitree B2

Industrial robot dog: 6 m/s, 40 kg payload in motion, IP67.

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PricePrice on request

Delivery time8–12 weeks

Who it's forRefineries, construction, emergency services, energy

StatusMade to order

What's includeddelivery, EAC certification, and warranty. Exact price — calculated within one business day

Manufacturer documentation ↗

Description based on official manufacturer materials. Price, compatibility, and delivery availability are specified separately.

Payload40 kg

Runtime4–5+ h

ProtectionIP67

About the model

Unitree B2 is an industrial quadruped robot weighing about 60 kg with IP67 protection. Designed for hazardous or demanding environments: energy sites, factories, disaster and rescue zones.

B2 runs over 6 m/s, carries more than 40 kg while moving, climbs stairs and slopes steeper than 45°, and jumps ditches up to 1.2 m wide. Without load, it covers over 20 km on a single charge. Equipped with 3D lidar, depth and optical cameras, Intel processors for both platform and user tasks.

PayloadOver 40 kg in motion and at least 120 kg static. With 20 kg load — over 4 h and 15 km range.

MobilityObstacles up to 40 cm, continuous stair climbing 20–25 cm, slopes over 45°, long jump over 1.6 m.

All-weather operationIP67 protection, operating temperature from −20 to +55 °C.

Battery life2250 Wh battery: over 5 h and 20 km range without load.

Sensors and computing3D lidar, 2 depth cameras, 2 optical cameras. Intel Core i5 for platform and Intel Core i7 for user tasks, optional Orin NX.

Equipment interfaces4 Gigabit Ethernet ports, 4 USB 3.0, 5V, 12V, and 24V power outputs — supports thermal cameras, gas analyzers, and manipulators.

Use cases

Energy SectorSubstation and line patrols, equipment inspection during construction and operation of power systems.

Industrial InspectionThermal imaging and 3D mapping of workshops, pipelines, and tanks.

Emergency ResponseNavigates long stairs, debris, and steep slopes while delivering equipment.

Wheeled version B2-WThe wheel-legged version switches between driving and walking — faster on flat surfaces.

Specifications

Dimensions standingApprox. 1098 × 450 × 645 mm

Dimensions (lying down)Approx. 880 × 460 × 330 mm

Weight with batteryApprox. 60 kg

Max speedOver 6 m/s

Max. joint torqueApprox. 360 Nm

LoadOver 40 kg in motion, at least 120 kg when stationary

Obstacles / slopeUp to 40 cm / over 45°

Battery45 Ah (2250 Wh), 58 V

Battery lifeOver 5 h / 20 km unloaded; over 4 h / 15 km with 20 kg load

ProtectionIP67

Operating temperatureFrom −20 to +55 °C

Sensors3D LiDAR, 2 depth cameras, 2 optical cameras

ManufacturerUnitree

CountryChina

CategoryRobot dogs

Payload 40 kg in motion
Over 5 h / 20 km without load
IP67, −20…+55 °C
Wheeled version B2-W

How to buy

RequestVia the cart, form or messenger. Tell us your task and city.
Quote in 1 dayPrice for your configuration, lead time and warranty terms — in one total.
Contract and prepayment50% prepayment. For companies — a supply contract with VAT.
DeliveryLead time for this model — 8–12 weeks. EAC certification is included in the price.
DeliveryInspection, setup and training. The balance is paid on delivery.

Want to try it first? Test drive and rental — 1–3 days at your site, the cost is credited toward purchase.

Warranty and service

Warranty term, provider and coverage area depend on the model and delivery terms. We set them out in the order documents — before payment.

RequestModel, order number and a description of the issue — via the support form.
We confirm the termsWe check the configuration, documents and warranty of your specific device.
DiagnosticsRemotely or at a service center — depending on the fault.
SolutionWe agree on the procedure, timing and cost of paid work before it starts.

More about warranty and support →

Delivery & Payment

Lead time

8–12 weeks — for this model. We confirm the exact lead time in the quote.

Where

Russia, CIS, Middle East, and other countries. Models not supplied to Russia by the manufacturer are unavailable to Russian clients — this is indicated on their cards.

Payment

50% prepayment, balance on delivery. Companies — contract with VAT; individuals — invoice or card.

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