Robot-guided spot welding guns ELMA VISION CR VR

The industrial robot-guided welding guns CR & VR for fully automatic resistance spot welding are welding guns of the second generation with optimized arm mechanism and higher power and bear the suffix "R" (version for robot-guidedl production).

These guns have been designed for high industrial and automotive requirements of serial production. They are winners in the areas of performance, robustness in continuous use and weight. Executed as lightweight guns, the guns are two-thirds lighter than conventional spot welding guns. This means 70% weight savings for the operator and allows precise and energy-saving guidance of the welding gun.

The ELMA VISION robot welding guns only work in combination with the ELMA-Tech control technology Virtual Machine (VM). Together with the ELMA VMC VISION ROB control cabinet, they form a powerful welding system for automotive and industrial applications.

Scheme of the ELMA-Tech welding system with control cabinet VMC Vision ROB and robto welding gun ELMA Vision CR VR

 

Punktschweißzange ELMA VISION CR
Robot spot welding gun ELMA VISION CR with automatic gun offset.

 

  • Automatic detection of total sheet thickness
  • Automatic detection of the type of material (normal / high-strength)
  • Automatic determination of the welding nugget size by continuous process control of the total energy input

 


Roboter-Punktschweißzange ELMA VISION VR
Robot spot welding gun ELMA VISION VR with automatic gun offset.

 

elma vmc vision rob schaltschrank web
ELMA-Tech control cabinet VMC VISION ROB.

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