SEC Archives

Model 79 Series Weld Heads


The high-durability Model 79 series weld heads are designed for fabrication shop and field process pipe welding applications. Model 79 series weld heads have a unique integral clamping system which gives each weld head the ability to adjust for different pipe and tubing diameters in seconds, thereby eliminating the requirement for specifically sized guide rings.

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Model 6 Weld Head


The rugged, field-proven Model 6 weld head for high-production welding of tube-to-tubesheet uses the GTAW process. The Model 6 weld head has exceptionally fast mount and dismount times for ease of operation and productivity.

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Model 52 Heavy Duty Precision Weld Head


The specially engineered Model 52 heavy-duty precision weld head is designed for high-deposition circumferential and flat welding in heavy industrial and harsh field applications where quality requirements are stringent and the use of the GTAW process is beneficial.

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Model 317 Power Supply


Experience the next generation in orbital welding technology. Designed for welders by welders. At AMI we provide 40 years of automated welding expertise with the most modern controls and interface technology. Multiple security levels allow for control of weld schedule, and change limits within prescribed limits. Unrivaled user interface.

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Model 217P Power Supply


The Model 217P WDR is the most advanced, easy to use orbital (GTAW) power supply in the industry—capable of welding tube, thin-wall pipe, and fittings from 3/32” (2,3 mm) through7.5” (190,5 mm) OD, in wall thicknesses up to 0.160” (4 mm).

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Model 217 Power Supply


The Model 217 WDR is a 100/150A programmable GTAW power supply designed to work with all AMI’s orbital fusion weld heads. This device is capable of welding tubes and thin-wall pipes.

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Model 15 Weld Head


The Model 15 weld head is a rugged, precision weld head with low radial clearance for GTAW welding of all pipe sizes from 3″ (76 mm) pipe up to an unlimited size, including flat plate. With a large diameter, it’s primarily designed for field use in the nuclear, shipbuilding, petrochemical, and construction industries where exceptional weld quality is strictly required.

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Digital Viewing System


AMI’s Digital Viewing System is one of the best digital video welding camera systems on the market. At SEC Industrial, we supply this top-of-the-line viewing system that offers premium image quality and easy-to-use software for orbital welding purposes.

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Weld Head Cooling Units


Water-cooled weld heads hold numerous advantages for orbital welding systems on the modern market. Featuring a heavy-duty pump and a flow sensor, these weld head cooling units from AMI attach to the base of the Power Supply. Powered by an outlet in the mating power supply, this configuration provides a recirculating coolant source.

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Digital Welding Cameras | Precision Weld Heads


When you need precision weld heads that can perform in heavy industrial and harsh field conditions, SEC Industrial has the solution. When you need quality and tight tolerances, we have the answer. The Model 52 precision weld head is designed for practical use in all positions as well as for high-deposition and flat welding. Keep an eye on the welds with the best digital welding cameras availabl

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