Automatic Stud Welding Head KHA-200F is Designed for Capacitor Discharge (Gap and Contact Method) Short Cycle and Drawn
BTH The Automatic Stud Welding Head KHA-200F is Designed for
Capacitor Discharge (Gap and Contact Method)
Short Cycle and Drawn Arc Stud Welding
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The automatic stud welding head KHA-200F is designed for capacitor discharge (gap and contact method), short cycle and drawn arc stud welding. It can be used on CNC stud welding machines, roboters, handling systems, stationary machining centres and conventional stud welding units. The KHA-200F is suitable for automatic use (automatic stud feeding by stud feeder VBZ) and semi-automatic use (manual stud feeding).
Optionally, the KHA-200F 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 travel (lift, piston runtime, immersion depth) for each weld.
| Welding range | Ø 2-8 mm (other Ø on inquiry) |
| Welding material | steel, stainless steel, aluminium, brass |
| Stud length | 8-40 mm (other lengths on inquiry) |
| Welding method (acc. to DIN EN ISO 14555) |
capacitor discharge (gap and contact method), short cycle, drawn arc |
| Dimensions (WxHxL) | 50x385x110 mm |
| Weight (without cable) | 2,2 kg |
| Item number | B-90-20-4073 |
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lift adjustable
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lift display
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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
- facilitates lift adjustment
- enables a quality monitoring by measuring stud travel (lift, piston runtime, immersion depth) for each weld -
can be used on CNC stud welding machines, roboters, handling systems, stationary machining centres and conventional stud welding units
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especially suitable for aluminium welding
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highest stud positioning accuracy and welding reproducibility through precision linear guide of welding piston
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highest operational repeatability, high welding quality, high reliability
- simple handling
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quick and simple retooling
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quick assembly and easy maintenance through quick-change system and pluggable connections
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high service life through high-grade mechanical components
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robust housing as protection against welding spatters and dirt
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precision guidance protected from welding spatters
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compact construction
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low weight (can be used on light robots and weak support systems)
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optional: adaptation to special welding elements
All automatic welding heads at a glance
| KHA-200F | KKA-200F | ||
| Welding method | |||
| Capacitor discharge (contact) | x | x | |
| Capacitor discharge (gap) | x | ||
| Short cycle | x | ||
| Drawn arc | x | ||
| Welding range (Ø mm) | |||
| Capacitor discharge (contact) | 2-8 | ||
| Capacitor discharge (gap) | 2-8 | ||
| Short cycle | 2-8 | ||
| Drawn arc | 2-8 | ||
| Welding material | |||
| Steel | x | x | |
| Stainless steel | x | x | |
| Aluminium | x | ||
| Brass | x | ||
| Stud feeding | |||
| automatic | x | x | |
| semi-automatic (manual insertion) | x | x | |
| Spring pressure adjustable | x | ||
| Spring pressure display | x | ||
| Lift adjustable | x | ||
| Lift display | x | ||
| Integrated travel measuring system | o | ||
| Piston guide | |||
| Linear guide with ball chain | x | x | |
| Robust housing | x | x | |
| Protection of piston guidance from welding spatters | x | x | |
| Dimensions | |||
| Width (mm) | 50 | 50 | |
| Height (mm) | 385 | 385 | |
| Length (mm) | 110 | 110 | |
| Weight (kg) | 2,2 | 2,2 | |
| x = Standard, o = Option | |||
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