Semi-automatic Circular Welder

The type CW 350/500 C Semi-automatic Circular Welder was developed welding of flanges at pipeline systems mainly. The flat characteristic DC Power Source of the Circular Welder is the welding machine SG 402 C, which fits for arc welding with bare filler wire (MIG-MAG technologies) under protective gas shield.

The structure of the Circular Welder is suitable for semi-automatic welding of the most various cylindrical components in the industry as well as surface-layer welding of worn shafts, stub axles, according to the work chucking ranges specified in the technical data.

The specifications of the separated units are listed at their own descriptions.

Technical Specifications

Model	CW 350/500 C Semi-automatic Circular Welder
Input Voltage	24V 50Hz
Electric Power	240 VA
Pneumatic-System	Air pressure: 6 bar Operating Voltage: 24 V DC
Work Chucking Range	Diameter: 20-450 mm Lenght: 60-500 mm
Work (main spindle) Rotation Speed	Infinitely variable: 0,24-3,4 m/min
Welding wire	Dia: 0.8-2 mm Wire feeding speed: 1-16 m/min
Separated units	Power source: SG 402 C welding machine Water-cooler: SG 8 VH
Weight	410 kgs