hbs pah 1

HBS-PAH-1 Stud Welding Gun (damped)

ARC stud welding according to current standards.


  • Especially suitable for thin sheets (at least 0.5 mm)

Process variants

  • Contact welding (optional)
  • Gap welding
  • Short cycle drawn arc welding

Technical Data

Welding range #4 to 5/16″, dia. #4 to 5/16″ (M3 to M8, dia. 3 to 8 mm)
Stud length 0.31″ to 1.18″ (8 to 30 mm)
Stud material Mild steel, stainless steel, aluminum, brass
Stroke Adjustment range 0.20″ (5 mm)
Welding cable 9.84′ (3 m)
Insulation class IP 20
Workplace noise level > 90 dB (A) may occur during welding
Operational and storage conditions According to current standards
Dimension L x W x H 11.61″ x 2.36″ x 6.70″
(295 x 60 x 170 mm) without cable
Weight 3.09 lbs (1.4 kg) without cable
Order No. 94-20-015



  • Rigid casing made of impact-resistant plastic
  • Slide bearing for guiding the welding piston
  • Sealed welding piston guidance
  • Ergonomic design
  • Adjustable lift
  • Stud length convertible (up to 30 mm)
  • Mechanical structure tested in production
  • Electronically controlled


  • Secure lift adjustment (with lock nut)
  • High level of security to prevent the selected settings being changed inadvertently
  • Guidance system protected against spatters


  • Individual adjustment options for optimum welding results
  • Welding on painted sheets possible (clean, smooth and flat surfaces and grounding required)
  • Manual or fully automatic stud feed possible (welding element is automatically pushed through the feed tube in the chuck)


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