Complete Stud Welding
CDMi 3202 Automated CD Stud Welding Unit

CDMi 3202 Automated CD Stud Welding Unit

The HBS CDMi 3202 is the most powerful automation-ready Capacitor Discharge stud welding machine in the CDMi series. Engineered for automated welding systems, robotic integration, and high-volume production environments, it combines advanced inverter-capacitor charging technology with intelligent process controls and flexible energy management.

Designed for welding CD weld studs, Capacitor Discharge weld studs, and specialized fastening elements, the CDMi 3202 delivers consistent performance on thin sheet materials while supporting demanding production requirements.

  • Capacitance 132,000 µF / 66,000 µF
  • 3,200 Ws / 1,600 Ws Selectable Energy Output
  • LCD Process Monitoring Interface
  • Welds M3 Through M10 Fasteners

CDMi 3202 Specifications

Welding Process: Capacitor Discharge (CD) Stud Welding
Welding Range: M3 to M10 (3–10 mm) / #4 to 7/16"
Energy Capacity: 3,200 Ws / 1,600 Ws
Total Capacitance: 132,000 μF / 66,000 μF
Welding Rate: Up to 43 Studs Per Minute
Charging Voltage: 50–220 V Stepless Regulation
Display: LCD Interface
Protection Rating: IP 21
Weight: 59.53 lbs. (27 kg)

CDMi 3202 Features

The CDMi 3202 was developed for manufacturers who need greater welding capacity than standard CD stud welding equipment can provide. Its combination of automation-focused controls, higher energy reserves, and process monitoring capabilities makes it well-suited for production environments where repeatability and throughput are critical.

Built for Automated Welding Systems

Unlike traditional standalone CD stud welders, the CDMi 3202 is designed specifically for integration into automated welding machines, robotic cells, and custom manufacturing equipment. Its automation architecture helps support repeatable stud placement and consistent weld quality throughout production runs.

High-Capacity Energy Package

The system features a dual-capacitance design with selectable 3,200 Ws and 1,600 Ws energy settings. This allows operators to optimize energy input for different CD weld studs, material thicknesses, and production requirements while maintaining efficient operation.

Inverter-Capacitor Charging Technology

Advanced inverter charging technology delivers fast recharge times while reducing overall power consumption. The result is improved productivity and efficient operation in automated welding environments where cycle times matter.

Extensive Library Function

The integrated LCD control system includes an extensive library function that allows welding parameters to be stored and recalled quickly. This capability simplifies setup changes and supports consistent results across recurring production jobs.

Process Monitoring and Diagnostics

Built-in process monitoring continuously tracks system performance and operating conditions. Function monitoring, error-code displays, and automated diagnostics help operators identify issues fast and maintain production efficiency.

Optimized for Thin Sheet Applications

Like other CD stud welding equipment, the CDMi 3202 is especially suitable for thin sheet materials starting at approximately 0.5 mm thickness. Precise energy control helps minimize backside marking and material distortion while maintaining strong weld integrity.

Need More Capacity Than the CDMi 2402?

The CDMi 3202 is often selected by manufacturers that require higher energy output, larger stud capacity, and greater flexibility within automated production environments. Complete Stud Welding can help evaluate whether the CDMi 3202 is the right fit for your welding process, automation objectives, and fastening requirements.