The TECNA pneumatic suspended spot welders with built-in electronic control are available in three versions, each designed for specific production needs.
The (3321-3328) series is ideal for standard applications, with a 50% duty cycle DC power rating ranging from 16 kVA to 38 kVA, ensuring reliability and precision.
For more advanced requirements, the (3020-3168) range offers higher power, between 32 kVA and 75 kVA, guaranteeing high performance and operational versatility.
Finally, the (3062-3184) series consists of medium-frequency models, designed for the most demanding industrial production. With a 50% duty cycle DC power rating between 56 kVA and 90 kVA, they ensure maximum efficiency and superior welding performance.
