The New i4s Will Change the Way You Weld

The i4s Smart Spot Welder features all the things technicians love about the i4 and more. Built-in training provides technicians with immediate resources to get the job done faster than ever. With our Wifi connectivity, you will receive automatic updates from Pro Spot and weld log reporting via email.

The i4s provides unlimited access to connected training resources and supports Adaptive Auto Welding.

The advanced welding control system senses, reacts and adjusts welding energy based on material composition, thickness and resistance properties.

The automatic extended force range provides the correct electrode tip force required for the UHSS materials of today and tomorrow.

At the press of a button, the i4s measures the thickness of the metals automatically using the latest optical technology.

The i4s senses the metals to be welded from a pre-delivered current to determine the type of metal.

The i4s features a new cable-gun. Based on the thickness and resistance feedback information, the i4s delivers the correct weld power every time, regardless of type of metal or thickness.