SK-1A Automatic Welding Head

Product catalog summary

Product Overview: The SK-1A Automatic Welding Head by Heinz Soyer Bolzenschweißtechnik GmbH is designed for capacitor discharge and short-cycle drawn arc stud welding. It is compact and robust, suitable for semi- and fully automatic feeding of studs, particularly in narrow or hard-to-reach areas. It integrates seamlessly with stationary machining centers, CNC machines, robots, and handling systems.

Technical Specifications:

Welding Range: Studs and pins from 3 - 8 mm in diameter and 6 - 35 mm in length.
Materials: Steel, stainless steel, aluminum, and brass.
Welding Process: Capacitor discharge gap welding and short-cycle drawn arc welding.
Welding Sequence: Up to 30 studs per minute, depending on dimensions.
Dimensions: 75 x 180 x 170 mm (width x height x depth, height includes stud holder).
Weight: 1.5 kg (without slide).

Safety and Compliance: The product complies with safety and accident prevention regulations, electromagnetic compatibility standards, and European machinery directives. It is safety tested and production controlled.

Innovative Features:

Quick conversion to different stud dimensions.
Plug-in supply connections for easy maintenance and assembly.
Test switch for simulating welding sequences with function control and lift setting.
Precise stud positioning due to backlash-free motion sequences.
Long service life with wear-free guide bush and ball bearing.
Special surface-treated ground guide piston with air cylinder.
Optimally designed cover for protection against welding spatters and contamination.

Certifications and Awards: The product is certified under DIN EN ISO 9001:2000 and DIN EN ISO 13918 standards. It has received international approval and safety certifications, including TÜV Rheinland.