
Factory Sale 2 Axis Head and Tail Elevating Positioner Welding Positioner. Heavy-Duty Dual-Column Support: Headstock and tailstock configuration provides superior stability for workpieces ranging from 5T to over 50T. 360 degree Infinite Rotation: Ensures the weld seam is always in the optimal downhand position, increasing efficiency by 30%-50% while reducing welder fatigue. Adjustable Center Distance: The tailstock can be moved along rails to quickly adapt to workpieces of varying lengths (e.g., different truck chassis). Replacement for Cranes/Hoists: Eliminates the safety risks and time loss associated with frequent overhead crane flipping. VFD or Servo Synchronous Drive: Ensures perfect synchronization between head and tail, preventing torsional deformation of long workpieces.