Reliable roller blocks from ProHandling
Roller blocks are an important machine when they come from tank, tower or boiler construction. Welding roller blocks are used for positioning for longitudinal seam welding and for turning for circumferential seam welding. There are different versions depending on the intended use. If you have components with a thicker wall thickness, where the diameter is always relatively constant, then the standard roller blocks are probably the right ones for you. For thin-walled containers or for many different diameters, the self-aligning roller block makes the most sense. This adjusts itself fully automatically to the component diameter, the pressure is distributed very well by the 4 rollers per roller block, this is very important for the thin-walled containers.