Unitree B2 - Industrial Quadruped Robot of Extreme Performance The fastest and most robust robotic platform for long-term industrial inspections and rescue. [--slika-1--] [icon:Office_Manufacturing_Buildings.svg] Which industrial and research applications is this robot suitable for? Unitree B2 is designed as an "all-around assistant" for the most demanding tasks. Due to its exceptional payload and autonomy, it is ideal for inspections of power grids, petrochemical plants, and industrial halls. Its ability to overcome difficult terrain places it at the very top of equipment for Search and Rescue (Emergency Rescue) and logistics in inaccessible areas. It serves research institutes as an advanced platform for AI development and autonomy. [--slika-2--] [icon:Rocket.svg] The fastest industrial robot in its class B2 sets new standards for speed and dynamics. It can reach running speeds of over 6 m/s, making it one of the fastest industrial quadruped robots in the world. Its drive units enable explosive movement, long jumps of over 1.6 meters, and rapid movement between points of interest, significantly shortening inspection tour times. [--slika-3--] [icon:weight-dumbell.svg] Extreme payload and torque Thanks to completely redesigned joints that provide as much as 360 N.m of torque (a 170% increase compared to previous generations), B2 offers exceptional payload capacity. The robot can carry a load heavier than 40 kg while walking, while its static payload (standing) is as much as 120 kg. This allows for the installation of heavy industrial sensors, manipulator arms, or transport equipment. [--slika-4--] [icon:Battery_full.svg] Revolutionary battery autonomy One of the biggest advantages of the B2 model is its battery with a capacity of 45 Ah (2250 Wh). This allows for up to 5 hours of autonomous walking without a load (and over 20 km of range) and more than 4 hours of continuous operation with a 20 kg load. The battery is designed for quick replacement (Quick Release) and supports autonomous charging, which is key for 24/7 operations. [--slika-5--] [icon:Shield_Check.svg] IP67 protection and operation in all conditions Unitree B2 is built for the real world. It boasts IP67 certification, meaning complete resistance to dust and water (short-term immersion). It operates without problems in a temperature range from -20 ℃ to 55 ℃. It moves stably on slippery surfaces, grass, sand, and in humid environments where other robots fail. [--slika-6--] [icon:Shock_absorber_-_suspension.svg] Superior overcoming of terrain obstacles Advanced kinematics and control allow the robot to overcome complex obstacles. B2 easily climbs stairs 20-25 cm high, steps over obstacles up to 40 cm high (e.g., logs, platforms), and overcomes slopes with an incline of over 45°. It is capable of jumping over ditches 0.5 to 1.2 meters wide, ensuring unobstructed movement on construction sites and in ruins. [--slika-7--] [icon:Radar.svg] 360-degree LiDAR and depth vision The environment sensing system is based on a combination of a 3D LiDAR sensor (RS-Helios 5515) and two depth cameras (Intel RealSense D435i). LiDAR enables a 360-degree horizontal overview and precise space mapping, while optical cameras provide visual recognition. This sensor package enables advanced obstacle avoidance and fully autonomous navigation. [--slika-8--] [icon:AI_Artificial_Inteligence.svg] Dual processing power and AI In its standard configuration, B2 uses an Intel Core i5 processor for platform control and an additional Intel Core i7 for user development. For more demanding AI applications, an optional upgrade with NVIDIA Jetson Orin NX modules (support for up to 3 units) is available, allowing for the processing of complex neural networks, object recognition, and advanced edge computing (Edge Computing). [--slika-9--] [icon:Code.svg] Extensions and interfaces for developers The robot is equipped with a rich set of interfaces for integrating additional equipment. On the upper part of the housing, 4x Ethernet (Gigabit), 4x USB 3.0, and power outputs of 5V, 12V, and 24V are available. Support for secondary development, ROS, and access to low-level control functions allows for complete customization of the robot to specific industrial needs. [icon:Package_-_box.svg] Package contents and support Unitree B2 robot (assembled) High-performance battery (45Ah, 2250Wh) Charging station (58V 10A) Handheld controller User manual and developer documentation Warranty: 1 year (extension possible) Service and support at the address Tržaška cesta 222, 1000 Ljubljana. [icon:Cog_-_for_specifications_only.svg] Technical specifications Model Unitree B2 Dimensions (standing) 1098 x 450 x 645 mm Dimensions (folded) 880 x 460 x 330 mm Weight approx. 60 kg (with battery) Maximum speed > 6 m/s (industrial record) Maximum joint torque approx. 360 N.m Payload (standing) ≥ 120 kg Payload (walking) > 40 kg (continuous) Battery capacity 45 Ah / 2250 Wh / 58 V Operating time (no load) > 5 hours (over 20 km range) Operating time (20 kg load) > 4 hours (over 15 km range) Climbing stairs Step height 20 - 25 cm Overcoming obstacles Height 40 cm (forward) Maximum incline (climbing) > 45° Long jump > 1.6 m Ditch jump width 0.5 - 1.2 m Protection rating IP67 (waterproof and dustproof) Operating temperature -20 ℃ to 55 ℃ Processor (Standard) Intel Core i5 (Platform) + Intel Core i7 (Development) Processor (Optional) Additionally up to 3x NVIDIA Jetson Orin NX Sensors 1x 3D LiDAR (RS-Helios 5515), 2x Depth camera, 2x Optical camera Connectivity WiFi 6, Bluetooth 5.2, 4G/5G (optional) External interfaces 4x Ethernet (1000M), 4x USB 3.0, 4x 12V, 1x 5V, 4x 24V, 1x BAT Extensions Support for robotic arms, PTZ cameras, GNSS modules
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