ELMA CONTROL VISION FULLY AUTOMATIC SPOT WELDING PROCESS CONTROL:
Modular system
Precision process control, energy control and parallel resistance detection
Reproducible welding quality
Attachment for external cooling with water monitors for cooling the gun, transformer, cable and electrodes
Hall installation plate (HIP)
Interconnection with conventional bus systems
Automatic detection of material type and total sheet thickness
Spotting
SELF-ADJUSTING SPOT WELDING GUNS FROM ELMA-TECH:
High welding currents, minimum amount of current transitions
ELMA-QS integrated quality assurance system with clear quality statement
about the spot weld
Spot welding in VISION automatic mode
Precision control thanks to lightweight guns
ELMA-TECH SPOT WELDING GUNS FOR INDUSTRIAL OPERATION:
10 kHz medium-frequency transformer
Lightweight guns (2/3 lighter than conventional guns)
High output currents of up to 15 kA
Automatic adjustment of electrode force
Integrated servo-proportional valve
Automatic detection of sheet thickness
Height-adjustable orbital ring (VM / CM)
Hose and cable set (10 m) with quick-release attachment
Shut-off valve for water supply (check valve in the return flow) for cap replacement
Cylinder, piston rod and main bearing guided in precision needle bearings
X-AV AND C-AV SPOT WELDING GUNS FROM ELMA-TECH:
10 kHz medium-frequency transformer, weighs 4 kg
Lightweight gun
Automatic detection of sheet thickness, electrode force adjustment
High output currents of up to 13 kA
Ultralight hose and cable set (6 or 10* m)
360° orbital ring
C-AV:
Electrode arm quick-change system
Extension of the opening angle by loosening the tension lock
X-AV
Precision needle bearing mechanics