CNC stud welding machine MOD 800 with extractable special workpiece holder

  • working area: 400 x 400 mm
  • welded steel machine frame
  • extractable special workpiece holder for heat exchangers (adjustable for three different heat exchanger types)
  • one automatic stud welding head KKA-200F
  • one stud welding unit PRO-C 1000 with welding parameter memory
  • one automatic stud feeder VBZ
  • fluid spraying device for welding head
  • safety housing with sliding door

Welding method: capacitor discharge stud welding

The workpiece holder is guided on a precision slide and pulled out for loading. After the insertion of the heat exchanger it is centered and tightened. The slide is manually pushed back into its end position and pneumatically locked. The welding programm starts after closing the safety sliding door. After completion of the welding program all interlocks are released, the workpiece holder is pulled out again and the workpiece is taken out.

Extractable special workpiece holder for heat exchangers

The workpiece holder can manually be adjusted to three different heat exchanger types.

Extractable special workpiece holder for heat exchangers

Detailed view: clamping device for workpiece fixing and grounding

Extractable special workpiece holder for heat exchangers

Detailed view: adjustable centring module for workpiece positioning

CNC control XEMO R with programming laptop

The stud welding unit PRO-C 1000 is equipped with a welding parameter memory (capacity: 24500 welding parameter sets) with RS232-interface for data transmission to a PC.

Automatic welding head KKA-200F with fluid spraying device

CNC stud welding machine MOD 800 with extractable special workpiece holder (sliding door closed)