RB-Y1

by Rainbow

RB-Y1 is a dual-arm mobile-manipulation humanoid from South Korea's Rainbow Robotics, built for the generative-AI era. Two 7-DoF arms and a 6-DoF single leg sit on a mecanum-wheel omnidirectional base, learning tasks through zero-code demonstration. Standing 140cm and weighing 131kg with a 3kg per-arm payload, it moves at 5.4km/h for flexible factory work.