The QJRH4-1 welding robot can accurately complete the welding operations of various straight lines, arcs and complex curves, realize the automation of various welding processes, greatly improve the automation level and production efficiency of parts production, make the production more flexible and ensure the welding quality.
The robot has a load of 4kg, repetitive positioning accuracy of ±0.03mm，6 axis and arm span of 1410.5mm. The welding joint and arc extinguishing quality is high, the joint fusion is good, and the welding seam is tight. The welding joints are smooth and straight, without strong counterparts. The performance is stable, there is no crack and air hole, and the hardness is high and uniform.