CWIW81 - Canaweld CD Stud Welder Package M3-M8 Capacity

Professional Capacitor Discharge Stud Welding Solution

The Canaweld Stud Welder Package (CWIW81) represents a premier solution for professionals requiring reliable, high-speed fastening capabilities. Designed for the rigorous demands of industrial fabrication and maintenance, this Capacitor Discharge (CD) welder combines power, precision, and portability into a single, robust unit. At the heart of the system is a powerful capacitor bank delivering 81,000uf, ensuring that every weld is consistent and strong, whether you are working with mild steel, stainless steel, or aluminum studs.

Versatility is a key component of the CWIW81's design. It features an impressive weld range, capable of handling US stud sizes from #4 up to 5/16-inch, and metric sizes from M3 to M8. This flexibility allows fabricators to switch between different fastener requirements without needing multiple machines. The unit is also designed to accommodate fasteners up to 3 inches in length, covering the vast majority of standard insulation and fastening applications found in HVAC, signage, and enclosure manufacturing.

One of the standout features for field technicians is the machine's portability. Weighing in at only 25 lbs, it is easily transported around large job sites or lifted onto scaffolding. Despite its lightweight frame, it does not compromise on durability or duty cycle. The heavy-duty cable set and dual ground cable ensure optimal electrical conductivity and longevity, even in harsh environments. The included carrying case further protects the equipment during transport and storage.

Operation is streamlined through advanced microprocessor control, which manages the charging cycle and weld timing with digital precision. Diagnostic LEDs provide immediate visual feedback to the operator, reducing troubleshooting time and ensuring the machine is always ready to fire. With internally switchable input power accommodating both 115V and 230V (50/60Hz) supplies, this Canaweld stud welder is ready to plug in and work wherever power is available.