The CD-2500II from AUSTCORP is a professional-grade capacitor-discharge (CD) stud welder designed for fast, precision welding of threaded studs and pins on thin metal surfaces. It combines compact design with high-speed welding capabilities, making it ideal for field or workshop use.
Core Features & Benefits
Capacitor-Discharge Technology
Enables rapid, low-heat welding for stud diameters from M3 to M10 (≈3–10 /mm)
Voltage & Power Efficiency
Input: 220 /V AC (Single-phase)
Output: Adjustable 30 /– /198 /V DC via PIC microcontroller for accurate weld energy control
Fast Welding Speed
Welds up to 15–30 studs per minute depending on size and operator skill
Material Compatibility
Works with low-carbon steel, stainless steel, aluminum alloy, and copper alloy (using appropriate studs)
Compact & Rugged Design
Size: 430×350×155 /mm
Weight: ~31 /kg
Features digital controls, voltage display, and durable cooling system
Safety & Reliability
Overheat and surge protection
Indicators for contact quality and trigger status
Capacitor life cycle up to 1 million operations
Included Accessories
Stud welding gun (CD gun)
Gun and ground cables
Power cord
Collet & ferrule set
Mixed CD studs (steel, stainless, aluminum)
Ideal Use Cases
HVAC and electrical installation
Signage and metal fabrication
Insulation pin welding
Any application requiring low-distortion welding on thin sheet metals
Portable site work due to lightweight and universal input power
CD-2500II Machine Only Includes:
CD-2500II main unit
4M WS-1B stud welding gun
2 x 3M work cables and clamp
Note: Some packages may also include collets, ferrules, and mixed CD studs
Available now from A.C.E. Engineering & Industrial Supplies Sdn. Bhd. – Malaysia’s trusted distributor of professional welding machines.
