The i4s Smart Spot Welder features all the things technicians love about the i4 and more. Built in training provides technicians 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.

Auto Weld Mode

i4S | SMART SPOT WELDER

i4s Smart Gun

Auto Weld Mode

Using continuous feedback information, the i4s quickly gathers and adjusts to the weld as its occurring, providing accurate & proper welds.

i4s Smart Gun

Save time by clearing alerts or changing parameters directly with the on-gun display screen and fingertip controls. There is no need to go back and forth from the vehicle to the welder.

360 Degree Arm Rotation

The new i4s Gun comes with 360 degree Arm Rotation providing technicians more maneuverability where access space on the car is limited.

Wireless Connectivity

Staying connected is easier than ever with the i4sā€™ built-in Wifi, which allows users to connect directly and quickly to access training videos, materials, and OEM procedures.

On-Board Training

With built-in speakers, headphone jacks, and a high-resolution display, training delivery has never been easier.

Wifi Communication speeds

Instant Communication

The i4s can quickly communicate Email Weld Logs in real-time with the press of a button to meet the increasing demands from OEMs, insurance companies, and certification programs.

Customizable welder screen on the gun

Customizable

Set and assign Work Orders on the welder to any technician to help maintain records and monitor workflow.

The all-new patented Pro Spot C2X Arms gives our resistance spot welders more versatility and ease of use than ever before.

Full Force Auto Weld

Our new C2X Arm is also the first C-X Style Adapter to allow users to weld in Auto Weld Mode. Users no longer have to switch to Manual Weld Mode.

Quick Connect

Quickly and Easily change from C style arm to a C2X arm now comes with the Pro Spot quick docking system.

Extreme Clamping Force

Safely delivers up to 600daN meeting all OEM force requirements.

C2X ARM

New Extension arms PSW-406/ 520

NEW EXTENSION ARMS - PSW-406 AND PSW-520

The biggest advantage of the new Arms is the wider distance to get around large panels in contemporary car designs. Arm design includes longer electrodes to reach those deeper pockets we see in todayā€™s vehicles. Additionally, water cooling is provided to the tip.

PSW-406
Throat Depth is 406mm

PSW-520
Throat Depth is 520mm

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

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

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

AUTO WELD

i4s controls on the gun

THE NEW I4S SMART GUN

The i4s features an all-new, advanced welding gun with an on-gun display screen that allows instant feedback on every weld performed.

The new i4s gun, with 360-degree arm rotation, also has fingertip controls allowing the user to change settings without needing to return to the machine every time they need to adjust weld parameters. The technician can freely move throughout the vehicle repair process in a fast and efficient manner.

i4s Built in wifi

With built-in WIFI, the i4s now allows users to instantly connect with Pro Spot for the latest software updates, training videos and content. Servicing your equipment is easier than ever before, instantly share information with Pro Spot for quick and easy troubleshooting. This feature helps eliminate guesswork and downtime so that shops can remain productive and profitable.
Access Training Instantly
Staying connected is easier than ever with the i4sā€™ built-in Wifi, which allows users to connect directly and quickly to access training videos, materials, and OEM procedures.

Export Logs
This wireless connection also gives users the ability to export weld logs to meet the increasing demands from OEMs, insurance companies, and certification programs. Easily export logs to the email of your choice or directly to a USB drive.

WIRELESS CONNECTIVITY

TRAINING MADE EASY

The i4s now making training easier than ever. The i4sā€™ built-in Wifi allows users to connect directly and quickly to access training videos, materials, and OEM procedures

Train directly on the machine with onboard training videos and files. The i4s has built-in headphone jacks and speakers to help with training. It doesn't matter if it's a loud shop environment or a quiet space, plug in or turn up the volume for the speakers to start training instantly.

Technical Specifications

Input Voltage:

3 phase
208 - 240V 50/60HZ
400 - 420V 50/60HZ
460 - 480V 50/60HZ

Welding Amperage:
12500A max (3-phase)

Weld Cable Length:
8.75' (2.667 m)

Cooling System:
Radiator/Pump Active Loop
Cooled To The Caps

Microprocessor:
Wirelessly Upgradeable Software Platform

Protection:
IP 21

Shipping Weight:
373lb (169kg)

Features

In Gun Display Screen
Finger Tip Controls
Water Cooled Gun & Arms
360 Degree Arm Rotation
Wifi Connection - On-Board Wifi
Software Updates Always Available
Built in Audio and Video Playback
Touch Screen
Auto Weld Mode
Manual Weld Mode
Single-Sided Welding