CDi Range

CDi Range CD Stud Welding Systems

Choosing Your CD Stud Welding System

You can choose the right CDi machine model for you depending on your unique stud welding requirements. This capacitor discharge range can weld CD studs as small as 2mm. The CDi 10 model can weld studs of up to 10mm in diameter, or up to 8mm for Aluminium Alloy and Zintec studs. The power is in your hands!

Need to use a range of hand tools in combination for your stud welding work? Check out the Taylor Studwelding CDM Multi Gun range.

CDi Range CD Stud Welding Systems

A Capacitor Discharge Studwelding machine (also known as a CD stud welder) is ideal for quickly and reliably adding fixings and fastenings to thin gauge metal sheets. CD stud welding is suitable for delicate work requiring small studs and minimal penetration/marking to the parent material. In fact, stud welding provides a strong resulting weld that far surpasses the strength of the original stud and sheet combined. The CDi capacitor discharge range, designed and manufactured in the UK, are a popular choice for a range of manufacturing industries thanks to these machines’ versatility and the powerful results they provide for a variety of metal materials.

Taylor Studwelding’s CDi range CD stud welding systems are powerful capacitor discharge stud welders that are capable of welding mild steel, stainless steel, Zintec (Electro Zinc), aluminium, and brass CD studs (see our stud catalogue to find out more about individual studs. Despite their robust strength and superior reliability, these machines are also very compact and lightweight, weighing half the amount of many other conventional CD stud welders. We have designed and built these CD stud welding systems to meet all required standards and each machine is CE marked.

CDi Stud Welding Range Features

  • Latest inverter technology ensures a more efficient machine with faster charge rates.
  • Rapid welding action substantially reduces weld time and improves profitability.
  • Automatically senses and adjusts for varying AC voltages and frequencies.
  • Easily adjust the capacitor voltage level.
  • LED displays for clear function monitoring.
  • Suitable for Contact stud welding guns.
  • Welds Mild Steel, Stainless Steel, Aluminium, Brass, Zintec.
  • Compatible with Mild Steel, Stainless Steel, Aluminium, and Brass weld studs.
Model CDi 8
Variant Contact
Nominal Capacitance 66,000 mf
Welding Range- Mild Steel 2 – 8mm
Welding Range – Stainless Steel 2 – 6mm
Welding Range – Aluminium Alloy 2 – 6mm
Welding Range – Zintec 2 – 6mm
Weight (controller only) 11.1kg
Model CDi 9
Variant Contact
Nominal Capacitance 99,000 mf
Welding Range- Mild Steel 2 – 10mm
Welding Range – Stainless Steel 2 – 8mm
Welding Range – Aluminium Alloy 2 – 8mm
Welding Range – Zintec 2 – 8mm
Weight (controller only) 12.2kg
Model CDi 10
Variant Contact
Nominal Capacitance 132,000 mf
Welding Range- Mild Steel 2 – 10mm
Welding Range – Stainless Steel 2 – 10mm
Welding Range – Aluminium Alloy 2 – 8mm
Welding Range – Zintec 2 – 8mm
Weight (controller only) 13.3kg