Product Name: Self-Adjusting Turning Roller for Pipe Welding Model NO.: HGZ-5 Condition: New Welding Turning Rolls Type: Self-Adjusting Structure: Set Type: Welding Turning Rolls Lead Time: 10~25 Days After-Sale Service: online Instruction Offered Warranty: 13 Months Trademark: Fengwei Transport Package: Standard Wooden Case/Per Request Origin: China Product Description Product DescriptionSelf-Aligning Turning Roll consists of one set of Active Roller rack and one set of Passive Roller rack. The Active Roller is driven by the motor and reduction gear to realize step-less speed change.The self-adjusting roller bracket can automatically adjust the Angle of the roller bracket according to the diameter of the workpiece, so as to meet the support and rotation drive of the workpiece with different diameters.Adopt frequency converter step-less speed regulation, wide speed regulation range, high precision, large starting torque.High bearing capacity, no vibration in rotation and long service life.Combined box base, with large rigidity and strong bearing capacity.Specially designed recessed steel core rubber roller with high friction force, long life and strong bearing capacity.Advanced manufacturing technology, good straightness and parallelism of each axle hole, minimize the workpiece channeling momentum caused by insufficient manufacturing accuracyTechnical Parametre