Tank Container P+T Automatic Welding System Plasma Keyhole TIG 1.3x Faster
Combines plasma keyhole root pass with TIG cap pass for stable, high-quality backside shaping. Achieves 1.3-1.5x faster welding than single torch. Features durable industrial controller, modular design for easy maintenance, and backed by 10+ years of plasma expertise with full process guidance.
Use plasma keyhole penetration to ensure stable and high quality backside shaping; to get faster welding speed, we combine TIG welding for covering to follow the plasma welding to ensure surface stable and high quality shaping. Use P+T welding process, plasma welding in root pass, then TIG welding in cap pass, two torches welding to ensure higher welding speed, faster 1.3-1.5 times than single torch. Use stable industrial controller, ensure the system running long time module design, reduce the time of design and production, good for scale production and maintenance, Otto Arc has more than 10 years experience in using plasma, we have professional teaching material, complete welding process guidance and serve ability.





