... for ESSC welding on thick-wall get CE certificationwelding roller, motor rotator, conventional rotators, valve housing rotator, adjustable ... , self-aligning rotators, stator and rotator, nucleus rotator, anti-creep rotator, turning roll machine, petrochemical turning rolls, roll ... parameter is the same as uplifting type anti-drift turningroller. Radial Movement Type Anti-Drift Turning Roller