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Welders consist of spot welders and resistance welders that use electric current and pressure to join metal surfaces. There are Rocker Arm Spotwelders and Press Style Spotwelders operated by hand or foot and run manually, semi- automatically or fully automatically.

Alias Names:
Clinching Machines
Spot Welders

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  • Weld Systems Integrators (WSI) is a manufacturer of rugged, innovative, high-quality resistance welding equipment and machinery, and integrator of robotic resistance and MIG welding cells. This includes standard and custom Rocker Arm Welders, Press-Type Welders, Capacitor Discharge Welders, Bench Welders, Seam Welders and Door Welders. Power supplies include single-phase AC, three phase DC and MFDC, as well as single phase CD.

    WSI also stocks resistance welding consumables, spare parts and accessories, including electrodes, portable spot welding guns, controls, chillers, transformers and tool balancers. Along with TECNA Industrial Resistance Welders and Tool Balancers. 

    WSI supports their equipment with strong service, training, welding lab testing and contract engineering.