Meet the RB-1 Base: a mobile platform for research that can be programmed to pick up and carry items. It can be enhanced with a robotic arm or torso to do even more. The machine is capable of detecting obstacles using a RGBD or laser sensor.
The RB-1 Base has a max load capacity of 50kg with a max speed of 1.5 m/s. It runs for over 10 hours on battery. It is compatible with ROS. The above video shows this mobile robot in action.