Welding Rotator

Welding Rotator Assistant Welding Machine The Hydraulic Group on The Roller Frame Each set of hydraulic paired turning rolls carrier consists of two follower rolls carrier, and each follower rolls carrier is equipped with a system of two sets of hydraulic cylinder driving roller wheel component, with the hydraulic cylinder regulating the swing of jacking roller wheel base, to achieve the up-and-down regulation of roller wheel for the alignment of a work piece. The hydraulic