High-Precision HUAYAN Elfin E03-Pro 4kg Payload 590mm Reach Collaborative Robot Arm Overview • This High-Precision HUAYAN Elfin E03-Pro 4kg Payload 590mm Reach Collaborative Robot Arm is a collaborative robot built for pick and place handling and supplied ready for integration into new or existing production cells. • It pairs a 4kg rated payload with a 590mm working reach, so motion stays stable and output stays consistent across long production runs. • 0.02mm positioning