KISTLER HSW RANGE - Seamwelding Machine

Achieving high-quality and efficient longitudinal seam welding requires cutting-edge technology to stay competitive. Kistler longitudinal seam welders provide industry-leading precision for welding straight, rounded, or square components such as pipes, tanks, flat sheet plates, vessel cylinders, HVAC sheet metal, and more. These machines ensure uniformly strong welds while reducing production costs, making them an essential solution for industrial applications.

Kistler Seam Welders offer unparalleled automation and precision, ensuring perfect alignment with an innovative clamping finger system. A variable-speed traveling carriage enables precise torch guidance along the welding seam, reducing material distortion and ensuring high-quality welds.

Enhance your welding efficiency with Kistler Seam Welders! Contact us today for more details!

Rigid construction ensuring accurate clamping and workpiece alignament.
Accomodates conical, cylindrical, flat, rectangular workpieces.
Patented finger clamping mechanism, fingers supported to give a "rock and roll" movement, maximum clamp pressure 70 kg/cm each side of fingers.
Ready horizontal adjustements of fingers to suit welding parameters.
Replaceable finger tips.
Clamping pressure readily adjustable by regulator position on machine pedestal.
Backing bar insert design to give uniform gas flow (optional).
Precise seam alignment gauges.
Precision variable speed drive for welding torch carriage.
Automatic sequence of initiating and ending of weld cycle.
Limit switches to prevent overrun at each end.
Foot operated air controls for each row of clamping fingers.
Backing bars readlily interchangeable.
Rotating mandrels can be provided which incorporated two or more backing bars to facilitate rapid changeover to handle various forms of workpieces.

Unmatched welding precision for high-quality seams with reduced distortion.
Customizable configurations for various workpiece diameters, lengths, and materials.
Automated welding process reduces labor costs and increases productivity.
Durable, industrial-grade construction for long-term reliability.
Advanced control system ensures repeatable and high-performance welds.