Unitree launches A2 quadruped equipped with front and rear lidar - The Robot Report

Unitree Robotics has launched its latest quadruped robot, the Unitree A2, designed for industrial applications such as inspection, logistics, and research. The A2 features significant upgrades in perception, including dual industrial lidar sensors positioned at the front and rear, an HD camera, and a front light to improve environmental detection and eliminate blind spots. Weighing 37 kg unloaded, the A2 can carry a 25 kg payload while walking continuously for three hours or about 12.5 km, supported by hot-swappable dual batteries for extended missions. This model balances endurance, strength, speed, and perception, marking it as one of Unitree’s most advanced quadrupeds to date. Key specifications of the A2 include a top speed of 5 m/s, an unloaded range of 20 km, a maximum standing load of 100 kg, and the ability to climb steps up to 1 meter high. Compared to Unitree’s previous B2 model, the A2 is