Pro Spot Quality Welding Systems - i4, PR-2000, PR-2, PR-10

Revolutionary Technology, Outstanding Results.

Watch Video	Spec-Sheet	Brochure	Component List
	C-X Brochure	PS-500 Brochure	Single-Sided Apps

The i4 Inverter Resistance Spot Welder is designed to handle the difficult-to weld materials such as boron steels and advanced high strength alloys (AHSS). These new metals are rapidly becoming the material of choice among car manufacturers. The i4 includes an OEM programmable feature with detailed repair illustrations and customized weld programs.

	Double-Acting Spot Gun New innovative Spot Gun from Pro Spot features double-acting cylinder, wide-spreading electrodes, self-aligning electrodes.
	Single-Sided Welding 10 different Single-Sided welding applications give you the power and versitility to complete any job.
	Extension Arms The Pro Spot i4 comes with a variety of extension arms to accomodate any welding job situation.
	Upgradable Software The i4 Software is stored on an upgradeable flash card. We consistently release new repair procedures & features so you'll never have an obsolete i4.
	Control Panel The i4 features a large 4x6" monitor capable of displaying images and OEM repair procedures.
	i4 Combi: Built-in MIG Welder i4 features an easy upgrade to include a PR-155 MIG welder. It can be installed later as an upgrade package or ordered with MIG welder built-in from the factory.
	i4 Overhead Installation The Pro Spot i4 is available in an overhead ceiling-mounted version. The ceiling-mounted version hangs from the ceiling at 20' bracket spacing.
	Pro Pull Dent Pulling (optional) Pro Pull is the latest in dent pulling technology for the collision industry. This tool makes dent pulling an art.

New Metals

Using more than 10 different types of steel in one vehicle is not unusual. Steels such as AHSS, HSS, T.R.I.P. and BORON are
extremely advanced metals with yield tensile strengths of over 1,000 MPa (Megapascals). With the i4 welder, you'll be prepared to weld these modern steels efficiently and easily.

Welding Arm Systems

The Pro Spot i4 comes with a variety of extension arms to accomodate any welding job. Switching between extension arms is easy with the i4, simply loosen the handle to pull off the C-Arm & insert the new extension arm.

Versatile Welding Arm System


Spot welding of quarter panel using C-Arm (PS-302).		Consistent weld quality with short weld time thanks to the latest inverter technology		Wheel House welding with PS-52 Arm makes it possible to weld the most difficult applications.		PS-52 Wheel House Arm is a must for tight areas with limited space for the electrodes.

Upgradable Software


Over 3,000 OEM Repair Screens On-board: GM, Toyota, Lexus, Volvo, Dodge & More!		Weld-Bonding program for your advanced steel applications. Current is controlled via stored parameters.		Amperage Feedback Display: Shows the exact amount of current being used by the welder for each weld.		New Login Feature allows multiple user access. Login accounts can be controlled to allow greater accountability and data tracking.

Weld Log Feature

The i4 data log feature is an easy way to manage weld history, quality of welds, and power applied to each weld. Detailed information is stored in a log file that is easily accessed using a template stored on a removable USB flash drive. All log information can be printed and stored for documentation and analytical purposes.

Advanced Primary and Secondary Current Sensing System

Cleans dirty power and always delivers smooth and clean weld current.

Technical Data
Input voltage:	3 phase
	208-240V 50/60 Hz. OR
	400-420-480V 50/60 Hz.
Welding amperage:	12500A max (3-phase)
Welding cable length:	8’ (2.5m) standard
Electrode pressure:	At 7 bars (90 PSI)-280 DaN (616 Lb)
Cooling system:	Air (2 fans), Compressed air
	(weld gun and weld cables)
	Water cooling
	(inverter, transformer, welding gun)
Micro processor program:	i4 Upgradable Software Platform
Protection:	IP21
Patents (3):	no. 5,239,155, no. 6,706,990, no.
	6,539,770
Dimensions:	28”(711mm)x12.5”(318mm)x50”(1270mm)
Shipping weight:	373lb (169kg)

Features

Inverter technology, 2000Hz.
Liquid Cooled
Fully Upgradeable software stored on removable flash card
Current Sensing Technology
OEM repair procedures on-board
Multiple languages, change on-the-fly
4 cable system
3-phase input
Double-Acting Spot Gun
Two sided spot welding
Single sided welding
X-Gun adaptive
Spot hammer dent pulling
Pro Pull dent pulling (optional)
Washer welding
Nut and bolt welding
Carbon shrinking
Contact shrinking
Stitch welding
Nail welding
Moulding clip rivet welding
Upgradable to overhead installation
Built-in MIG welder available (optional)