Industrial Automatic Girth Ring Seam Welding Manipulator, Turning Rolls Rotate Shell While Welding Head Works for Vessel Production

Integrated thick steel plate welded structure with stress relief treatment. The column features high vertical rigidity, strong load-bearing capacity and minimal vibration during long-time continuous operation.

High-strength rectangular boom ensures smooth horizontal movement. Stable feeding performance guarantees straight welding tracks and consistent seam width.

Motor-driven lifting mechanism delivers accurate, steady and jitter-free vertical adjustment, adapting to different workpiece diameters and multi-layer welding requirements.

Stepless speed regulation allows flexible adjustment of welding speed according to material thickness and welding process standards.

X, Y, Z three-direction micro-adjustment ensures precise alignment with weld gaps, improving accuracy for multi-pass welding and irregular seams.

Intelligent digital control supports parameter storage, welding recipe saving and one-key recall. Operators can quickly switch production parameters for different products.

All cables and air pipelines are protected inside industrial drag chains to avoid wear, pull damage and aging during repeated movements.

Equipped with upper and lower limit switches, travel limit protection, emergency stop button and anti-collision devices to ensure safe and stable workshop operation.

Mechanical automatic positioning avoids manual shaking and speed fluctuation. Weld bead width, penetration depth and surface forming remain highly uniform, easily meeting NDT testing standards for pressure vessels.

One machine completes both straight seam and ring seam welding, covering all core welding processes for cylindrical products and improving equipment utilization.

Reinforced rigid structure reduces vibration and deformation during long-term heavy-load production, maintaining long-term welding precision.

Pre-stored welding recipes allow quick parameter switching between different tank diameters and wall thicknesses, reducing debugging time and improving production efficiency.

Fully compatible with submerged arc welding, gas shielded welding and various types of turning rolls, suitable for carbon steel, stainless steel and alloy steel welding.

Automated operation reduces reliance on skilled welders. Stable welding quality greatly lowers defects, rework and polishing workload.

Multi-level safety protection system ensures workshop safety. The robust industrial structure guarantees long service life and low maintenance cost.