Set of 4 wheels for Sigma/Pi Robo is a dedicated accessory for Sigma Select Robo and Pi 500 Robo welding systems. The set consists of four sturdy wheels that allow easy transportation and mobility of these advanced welding systems. The wheels allow the equipment to move freely within the workstation for convenient equipment rearrangement. Their sturdy construction guarantees long-lasting durability, and their use increases efficiency in dynamic production conditions. Ideal for those who need functionality and mobility in their welding systems.