The automatic stud welding gun PHA-500 is designed for capacitor discharge (gap method), short cycle and drawn arc stud welding. It is suitable for automatic use (automatic stud feeding by stud feeder VBZ) and semi-automatic use (manual stud feeding).
Optionally, the PHA-500 is available with integrated travel measuring system. Using this the lift adjustment couldn`t be easier. Moreover, it enables a quality monitoring by measuring and recording of stud protrusion before the weld as well as stud travel (lift, immersion depth, immersion speed and short-circuit time) during the weld..
Welding range | Ø 2-8 mm (other Ø on inquiry) |
Welding material | steel, stainless steel, aluminium, brass |
Stud length | 8-30 mm (other lengths on inquiry) |
Welding method (acc. to DIN EN ISO 14555) |
capacitor discharge (gap method), short cycle, drawn arc |
Welding cable | 3 m, 25 mm² |
Control cable plug | 7-pin |
Dimensions (WxHxL) | 60x172x290 mm |
Weight (without cable) | 1,6 kg |
Item number | B-90-10-4013 |
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especially suitable for aluminium welding
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lift adjustable
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suitable for automatic use (automatic stud feeding into the loading tube by stud feeder VBZ) and semi-automatic use (manual stud feeding into the loading tube) [automatic transport of stud from loading tube into chuck]
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optional: integrated travel measuring system
- enables a quality monitoring by measuring and recording of stud protrusion before the weld as well as stud travel (lift, immersion depth, immersion speed and short-circuit time) during the weld
- enables a comfortable, exact and fast adjusting of the automatic welding gun -
highest operational repeatability, high welding quality, high reliability
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highest stud positioning accuracy through precise slide-bearing guide of gun piston
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simple handling
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quick and simple retooling
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high service life through high-grade mechanical components
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robust housing made from impact resistant, full-insulating plastics
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50 mm² welding cable plugs in order to prevent burnt contacts
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welding and control cable as well as pneumatic connections protected by special hose
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precision guidance protected from welding spatters
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welding and control cable as well as pneumatic connections easily accessible for service
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ergonomic design
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compact construction
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low weight