vessel turning rolls

Anti - drift type Tank Vessel Welding Rotators for nuclear , power plant 200 ton 1. Quick Detail Anti-drift type welding rotator is broadly used in nuclear, power plant, or other heavy duty industry; Hydraulic lift type or roller swinging type are available to prevent axial drift of job; The displacement sensor is made by NOVO of Germany; The main control applies the PLC and A/D converter unit of MITSUBISHI FX2N. 2. Introduction This kind of turning-roll or welding rotator is