- Medium Duty 4M x 4M
- RDA MD 4X4 CE (fixed base model)
- RDA TMD 4X4 CE (travelling base model)
Red-D-Arc column and booms provide excellent welding results with maximum productivity through consistent and accurate placement of welding heads for automatic welding processes
including inside, outside, longitudinal and circumferential welding applications and can also be used in conjunction with polishing and grinding heads.