KUKA KR8 R2100-2 Arc HW 8kg Payload Welding Robot 2100mm Reach 6-Axis IP65 Overview This KUKA KR8 R2100-2 Arc HW 8kg Payload Welding Robot 2100mm Reach 6-Axis IP65 is a industrial robot configured for assembly and handling and supplied ready for integration into new or existing production cells. It combines a 8 kg rated payload, with a 2100 mm working reach, keeping motion stable and output consistent across long production runs. +/-0.05mm positioning accuracy supports