The B5-2 from Guozi Robotics is an equipment docking station with pure 2D or hybrid navigation, featuring a double-layer single-column dual docking port configuration at 350 and 1000 mm heights. It measures 1063 by 657 by 1588 mm, supports unilateral docking with 15 m/min load transfer speed, up to 60 kg monorail load, front and rear safety laser with emergency stop, 1.1 to 1.5 m/s operating speed, and 8 hours rated operating time.