This 1-ton self-aligning welding rotator is a professional welding turning roll designed for pipes, tanks, and pressure vessels. Featuring self-adjusting PU roller design and VFD variable speed control, it ensures stable rotation for circumferential seam welding. The rigid steel frame provides steady operation and perfectly matches welding manipulators, making it widely used in boiler, pipeline, and metal fabrication industries.

| Parameter | Specification |
|---|---|
| Max. Load Capacity | 1000 kg |
| Self-Adjusting Roller Type | Rubber-coated + polyurethane wheel |
| Roller Rotation Speed | 60 - 600 mm/min |
| Drive Motor Power | 250W DC gear motor |
| Workpiece Diameter Range | Ø 50 mm - Ø 800 mm |
| Roller Material / Hardness | Nitrile rubber (80 Shore A) + wear-resistant PU coating |
| Control Method | Remote wired pendant / pedal speed control |
| Power Supply | 230V AC 50/60Hz |



Yes, it can automatically adapt to various cylinder diameters without manual adjustment.
High wear-resistant PU roller material that prevents scratching on workpiece surfaces.
Equipped with VFD variable speed system, providing stepless speed regulation.
Widely used for pipes, tanks, pressure vessels and cylindrical parts.
Yes, it can be perfectly compatible with automatic welding equipment.