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Unitree A2

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The Unitree A2 is an industrial quadruped robot built for inspection, logistics, emergency response, research, mapping, and heavy-payload mobility across difficult terrain.

From
$100,000

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Payload
25 kg walk; 100 kg stand
Max Speed
Up to 5 m/s
Runtime
3 h loaded; 5 h unloaded
Navigation
Remote control and secondary development
Environment
Industrial indoor/outdoor; IP56
Best For
Inspection and load carrying

OVERVIEW

The Unitree A2 is an industrial quadruped robot designed for inspection, logistics, emergency response, research, mapping, and difficult-terrain mobility.

It combines a 42 kg operating weight, approximately 25 kg continuous walking payload, dual industrial LiDAR sensors, an HD camera, front lighting, onboard development computers, and extensive power and communication interfaces.

A2 can walk for more than five hours unloaded or more than three hours with a 25 kg load, using a hot-swappable dual-battery architecture.

Its long endurance, substantial payload capacity, industrial perception, and hot-swappable batteries position A2 for extended field missions where mobility, uptime, and equipment carrying are central requirements.

IS THIS ROBOT RIGHT FOR YOU?

Good fit if...

Not ideal if...

APPLICATIONS AND USE CASE FIT

Cleaning
Warehouse transport
Material handling
Inspection
Security / patrol
Delivery / service runs
Palletizing / stacking
Pick and place / sorting
Welding / fabrication
Manufacturing automation
Human interaction / service
Home / personal use

KEY FEATURES

25 kg walking payload

Carries substantial sensors, tools, supplies, or logistics loads during movement.

Five-hour endurance

Walks for more than five hours unloaded under stated laboratory conditions.

Dual LiDAR perception

Front and rear industrial LiDAR plus an HD camera reduce sensing blind spots.

Hot-swappable batteries

Dual-battery design allows one battery to be changed while the robot remains powered.

3.7 m/s operation

Strong mobility supports stairs, slopes, obstacles, inspection routes, and field work.

Industrial development

Intel compute, Ethernet, USB, CAN, RS485, and power outputs support payload integration.

TECHNICAL SPECIFICATIONS

Robot type

Industrial robotic dog

Main purpose

Inspection and load carrying

Operating environment

Industrial indoor/outdoor; IP56

Deployment

Current commercial industrial quadruped platform

Payload / load capacity

25 kg walk; 100 kg stand

Reach

N/A

Mobility

Walking, running, stairs, slopes and rough terrain

Manipulation

No arm as standard; modular mission-payload interfaces

Max speed

Up to 5 m/s

Runtime

3 h loaded; 5 h unloaded

Power source

Dual rechargeable batteries; approx. 907.2 Wh total

Navigation / control

Remote control and secondary development

Sensors

1× LiDAR and 1× HD camera on A2

Dimensions

820 × 440 × 570 mm standing

Weight

Approx. 42 kg with battery

SUPPLIER

Within 1-2 days
Hangzhou, Zhejiang, China
Worldwide via online sales and authorised distributors
Manufacturer

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FAQ

Frequently asked questions

How much does the Unitree A2 cost? +

The Unitree A2 price is displayed on Unitree’s official store at US$100,000, with buyers instructed to contact sales for the real final price. The final amount depends on A2 or A2 Pro, wheel-leg options, payloads, compute, sensors, batteries, freight, taxes, training and integration. A displayed figure is not always the final delivered and usable cost. Buyers may also need to account for shipping, taxes, customs duties, batteries, controllers, payloads, software, subscriptions, installation, training, warranty, spare parts, local support and application integration.

Before comparing offers, confirm the exact model or condition, commercial status, included hardware, software rights, delivery terms and after-sales process. The better buying question is: what is included, what is excluded, and who supports the robot after delivery?

You can request Unitree A2 pricing, availability or a package review through Anton Robots before committing.

Where can I buy the Unitree A2? +

You can buy or request the Unitree A2 through Anton Robots. Anton Robots helps buyers verify the real commercial route, compare legitimate packages, understand what is included and decide whether the Unitree A2 is appropriate for the intended use case. A2 is an active industrial product offered in A2 and A2 Pro forms through Unitree’s sales process.

Before buying, commissioning or importing a unit, confirm the exact version, regional availability, included hardware, software access, shipping, taxes, warranty, spare parts and technical support. A product page, historical launch announcement or secondary-market listing does not always mean that a robot is available for immediate supported purchase in every country. Professional buyers should compare the complete operational package and support route rather than only the lowest displayed price.

To start, request Unitree A2 buying or sourcing guidance through Anton Robots.

Where can I find a Unitree A2 for sale? +

You can find the Unitree A2 for sale through Unitree, approved robotics suppliers and specialist marketplaces such as Anton Robots. Finding a Unitree A2 for sale is only the first step. Buyers should verify whether the offer is current, new, used, refurbished, backordered, programme-limited, unsupported outside its original region or missing essential accessories. Confirm whether the offer is A2 or A2 Pro, the protection rating, compute, batteries, perception hardware, payload interfaces and wheel-leg configuration.

A useful comparison should cover the exact generation, included equipment, software access, delivery country, expected lead time, warranty, replacement parts and who provides support after delivery. Avoid treating a third-party listing as proof of manufacturer support or legal access to proprietary software.

If you are looking for a Unitree A2 and want help checking the offer, contact Anton Robots. We can also compare it with other robots in the same category.

Can I get a quote for the Unitree A2? +

Yes. You can request a Unitree A2 quote through Anton Robots. A useful quote or commercial review should identify the exact version, ownership or programme structure, included equipment, software, accessories, shipping assumptions, taxes or import notes, warranty, delivery estimate, training and available support. The proposal should identify model, payload, compute, sensors, communication, batteries, wheel-leg option, training, freight and support.

Buyers should provide the destination country, intended application, operating environment, required delivery date and any integration needs. That information helps determine whether the robot is commercially obtainable and whether the proposed package is technically suitable. The proposal should also state who commissions the system and what happens if the robot cannot meet the intended workflow.

Anton Robots can help compare the Unitree A2 against other relevant robots. Buyers should obtain written confirmation of these points before approving a budget, import, research programme, collector purchase, or deployment.

What is included when you buy the Unitree A2? +

A typical Unitree A2 package may include the quadruped, dual batteries, charger, controller, dual LiDAR, HD camera, onboard compute, development interfaces and selected payload equipment. The exact contents vary by seller, programme, configuration, product condition and country, so buyers should request a written packing and service list:

  • Unitree A2 or A2 Pro quadruped
  • Dual batteries and charging equipment
  • Controller and operator tools
  • Front and rear industrial LiDAR
  • HD camera, lighting and onboard compute
  • Wheel-leg or custom payload options
  • Development software, training and documentation
  • Freight, warranty, spare parts and technical support

High-compute docks, inspection payloads, wheel-leg modules, spare batteries and project engineering may be optional. Hardware, software and support are often separated in robotics purchases. A low advertised price may exclude the charger, controller, compute, payload, spare battery, installation, training or warranty handling required for practical use. For business, education, research and collector buyers, the complete operational package is more important than the headline price.

You can request an itemised Unitree A2 offer or availability review through Anton Robots before committing.

What is the payload and runtime of the Unitree A2? +

The Unitree A2 supports approximately 25 kg of continuous walking payload. Unitree states more than five hours and roughly 20 km unloaded, or more than three hours and about 12.5 km while carrying 25 kg; standing load is approximately 100 kg. The practical result depends on the exact configuration, software, environment, accessories and operator workflow rather than the headline specification alone. The ideal walking load may reach higher under selected conditions, but it should not be used as a guaranteed mission rating for every terrain and speed.

Before buying or deploying the robot, verify complete payload mass, centre of gravity, terrain, slope, route, speed, temperature, battery health and recovery plan. A proper evaluation should use the real tasks, routes, objects, users or operating conditions instead of relying only on a promotional video. Build the mission around the validated continuous load, not the maximum promotional number.

You can request Unitree A2 application advice through Anton Robots and compare the complete package or a more suitable alternative.

What is the difference between the Unitree A2 and A2 Pro? +

The A2 and A2 Pro share the same core dimensions, weight, endurance and mobility platform. Unitree positions A2 Pro for customised industrial solutions, with enhanced protection and configuration options; core components may reach IP67 while the standard A2 is listed at IP56. The practical result depends on the exact configuration, software, environment, accessories and operator workflow rather than the headline specification alone. The exact delivered protection, compute, payload, autonomy and software can vary by solution and should not be inferred from the family name.

Before buying or deploying the robot, verify the formal configuration sheet, IP rating, sensors, compute, interfaces, software, payload and acceptance criteria. A proper evaluation should use the real tasks, routes, objects, users or operating conditions instead of relying only on a promotional video. Choose A2 Pro when the industrial solution requires stronger customisation or environmental protection.

You can request Unitree A2 application advice through Anton Robots and compare the complete package or a more suitable alternative.

Can the Unitree A2 climb stairs and steep slopes? +

Unitree specifies approximately 45-degree slope capability and steps up to 30 cm. The robot can also negotiate larger individual climb heights under stated conditions and is intended for rugged terrain, inspection and emergency work. The practical result depends on the exact configuration, software, environment, accessories and operator workflow rather than the headline specification alone. Surface friction, payload, approach angle, loose debris, open stairs and wet conditions can reduce real performance and increase fall risk.

Before buying or deploying the robot, verify every stair and obstacle, payload, traction, lighting, remote visibility, speed, safe exclusion zone and recovery equipment. A proper evaluation should use the real tasks, routes, objects, users or operating conditions instead of relying only on a promotional video. Test the exact route before promising autonomous operation.

You can request Unitree A2 application advice through Anton Robots and compare the complete package or a more suitable alternative.

Is the Unitree A2 waterproof and suitable for outdoor work? +

The standard A2 is listed at IP56, while A2 Pro is described as IP56 to IP67 with core components rated IP67. The operating-temperature range is stated as approximately -20°C to 55°C, supporting demanding outdoor and industrial environments. The practical result depends on the exact configuration, software, environment, accessories and operator workflow rather than the headline specification alone. The complete robot and payload may not share the same rating, and IP protection does not approve immersion, saltwater or pressure washing.

Before buying or deploying the robot, verify the purchased model, payload sealing, connectors, maintenance, weather, cleaning procedure and warranty conditions. A proper evaluation should use the real tasks, routes, objects, users or operating conditions instead of relying only on a promotional video. Specify the required environmental rating in writing before deployment.

You can request Unitree A2 application advice through Anton Robots and compare the complete package or a more suitable alternative.

Can the Unitree A2 be used for industrial inspection? +

Yes, industrial inspection is a central Unitree A2 use case. Dual LiDAR, HD vision, lighting, compute and payload interfaces can support thermal, acoustic, gas, visual and mapping systems across complex routes. The practical result depends on the exact configuration, software, environment, accessories and operator workflow rather than the headline specification alone. The base robot does not automatically include the inspection sensor, reporting software, docking, alarms or integration needed for an unmanned programme.

Before buying or deploying the robot, verify the measurement, sensor accuracy, route, autonomy, network, reporting, dock, safety and behaviour after communication loss. A proper evaluation should use the real tasks, routes, objects, users or operating conditions instead of relying only on a promotional video. Purchase a complete inspection workflow rather than a bare quadruped.

You can request Unitree A2 application advice through Anton Robots and compare the complete package or a more suitable alternative.

Can developers integrate custom sensors and software with the Unitree A2? +

Yes, the Unitree A2 supports secondary development and extensive hardware integration. The platform lists onboard high-performance and Intel computing plus Ethernet, USB-C, CAN, RS485 and multiple power outputs for payloads. The practical result depends on the exact configuration, software, environment, accessories and operator workflow rather than the headline specification alone. Access levels, APIs, safety controls and low-level motion permissions depend on the purchased package and current development documentation.

Before buying or deploying the robot, verify SDK, operating system, compute, storage, interface voltage, time synchronisation, cybersecurity, payload power and support. A proper evaluation should use the real tasks, routes, objects, users or operating conditions instead of relying only on a promotional video. Define every sensor and software dependency in the quotation.

You can request Unitree A2 application advice through Anton Robots and compare the complete package or a more suitable alternative.

Should I buy the Unitree A2, AlienGo or Unitree B2? +

Choose A2 for a lighter modern industrial platform with 25 kg walking payload, AlienGo for an older research and inspection platform, and B2 for greater payload and heavy-duty capability. The models differ significantly in weight, speed, environmental protection, endurance, compute and price. The practical result depends on the exact configuration, software, environment, accessories and operator workflow rather than the headline specification alone. A larger robot can increase transport, safety and integration cost, while an older platform may have a shorter future support horizon.

Before buying or deploying the robot, verify payload, route, IP rating, runtime, stairs, sensors, SDK, local service, budget and expected project lifetime. A proper evaluation should use the real tasks, routes, objects, users or operating conditions instead of relying only on a promotional video. Select the smallest current platform that meets the complete mission with margin.

You can request Unitree A2 application advice through Anton Robots and compare the complete package or a more suitable alternative.

Can the Unitree A2 be shipped internationally? +

Yes, the Unitree A2 can generally be supplied internationally where sales, import and end-use requirements permit. Delivery depends on the destination country, commercial status, freight method, lithium-battery rules, customs, regional certifications and local service coverage. Confirm industrial freight, battery documents, customs, local warranty handling, training and whether the selected payload can be exported and supported.

Before ordering, ask who acts as importer of record, whether software and warranty remain valid in the destination country and whether installation requires an approved local partner. Buyers should also confirm package dimensions, battery documentation, insurance, damage procedures, data-hosting requirements and any end-use restrictions. A robot that can physically be transported is not necessarily supported, activatable or legally deployable in every market.

You can request international availability for the Unitree A2 through Anton Robots so the complete route can be checked.

Is the Unitree A2 in stock and how long does delivery take? +

Unitree A2 availability and delivery time can change according to production, regional inventory, programme eligibility, product condition, configuration and current demand. Official sales and ordering pages are active, but final availability depends on configuration, production allocation, payload integration and destination. A robot appearing online should not automatically be treated as locally stocked and ready to ship.

Before committing to a project or event date, ask whether the order is confirmed, backordered, used, refurbished or only an expression of interest, what equipment and software are available and when the complete package can be delivered and tested. Lead time can also be affected by freight, customs, battery transport, software activation, site preparation and training.

You can request current Unitree A2 availability through Anton Robots. Buyers should obtain written confirmation of these points before approving a budget, import, research programme, collector purchase, or deployment.

What warranty and support should I check for the Unitree A2? +

Before buying or deploying the Unitree A2, check the warranty or support term, covered components, exclusions, service territory, repair process, software entitlement, spare-parts availability and who provides technical help. Unitree lists a 12-month warranty, but buyers should confirm coverage for batteries, joints, LiDAR, compute, wheel-leg equipment and integrated payloads. Ask these questions:

  • How long is the hardware warranty or seller guarantee?
  • Who handles diagnostics, repairs and replacement parts?
  • Are batteries, joints, sensors, computers and accessories covered?
  • Is software updating, developer support or training included?
  • What happens if the robot cannot be activated or repaired locally?
  • How long will parts, applications and documentation remain available?

For an industrial platform, discontinued robot or collector model, lifecycle support should be a primary buying criterion. Contact Anton Robots to review the package before purchase or deployment.

Is the Unitree A2 worth buying? +

The Unitree A2 is worth considering if you need a high-end industrial quadruped for inspection, logistics, emergency response, mapping or development with meaningful payload and endurance. Its strongest value comes from its 25 kg walking payload, five-hour unloaded endurance, dual LiDAR, hot-swappable batteries, 45-degree slope capability and open interfaces.

However, it is only a good choice when the use case matches the robot’s maturity, commercial status, regional availability and operating limits. It is a costly specialist platform and still needs payload engineering, autonomy configuration, trained operators, maintenance and site validation. Buyers should compare complete ownership cost, software access, support, expected lifetime and alternatives that may perform the same task with less risk. For a business, research or collector purchase, define the required outcome and acceptable maintenance burden before committing.

Compare other robots in the same category and request application or sourcing advice through Anton Robots.

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