Yaskawa AR1440 12kg Payload 1440mm Reach 6 Axis Hollow Arm Arc Welding Robot 0.02mm Overview This Yaskawa AR1440 12kg Payload 1440mm Reach 6 Axis Hollow Arm Arc Welding Robot 0.02mm is a industrial robot configured for assembly and handling and supplied ready for integration into new or existing production cells. It combines a 12 kg rated payload, with a 1440 mm working reach, keeping motion stable and output consistent across long production runs. +/-0.02mm positioning