JAKA Zu 7s Collaborative RobotWe're no longer distributing JAKA products. We now offer the Dobot CR10A, a superior alternative designed to deliver enhanced capabilities and improved performance. 7 KG Payload 819 MM Working radius 0. 02 MM Repeatability About JAKA Zu 7s The compact, flexible JAKA Zu 7s is a 6 jointed robotic arm with a working radius of 819 mm and a 7 kg payload. Its industrial force sensor can be installed at its base or at its end. The result is remarkable