The disclosure concerns a coating robot for coating components, having a robot base, a rotatable robot member, a pivotable proximal robot arm with two arm parts which can be rotated relative to one another and are connected to one another by a bearing ring, a pivotable distal robot arm, a robot hand axis, a connecting flange at the free end of the robot hand axis for connecting an application device and with a line arrangement which is guided from the robot base to the connecting flange for the application device. The disclosure provides that the line arrangement is passed through the first bearing ring between the two arm parts of the proximal robot arm.