K113-2 - Lincoln Electric K113-2 600A Handheld SAW Gun, 15 ft, 3/32 in

Lincoln K113-2 Handheld SAW Gun: Power and Precision

Maximize your welding productivity with the Lincoln Electric K113-2 SAW Welding Gun. Designed for the semi-automatic submerged arc welding process, this 600-amp gun combines the high deposition rates of SAW with the versatility of a handheld torch. It is specifically configured for 3/32-inch (2.4 mm) wire, a common size for general purpose and heavy-duty fabrication. The included 15-foot cable offers significant freedom of movement, allowing welders to navigate around large assemblies such as tanks, bridge girders, and heavy equipment frames.

Semi-Automatic Submerged Arc Welding

The K113-2 enables "squirt gun" welding, a method that leverages the efficiency of submerged arc welding—high travel speeds, deep penetration, and excellent bead appearance—in a manual format. This allows shops to utilize SAW on joints that are too irregular for automatic tractors. The gun is designed to feed wire and flux simultaneously, maintaining the submerged arc "curtain" that eliminates arc flash and minimizes smoke, creating a cleaner and safer working environment compared to open arc processes.

Durability and Maintenance

Constructed to withstand the rigors of heavy industry, the K113-2 features a rugged body and heat-resistant components. Lincoln Electric's engineering ensures that the gun remains cool enough to handle during operation while delivering up to 600 amps of welding current. The design is notably simple, which translates to easier troubleshooting and maintenance. Consumables such as contact tips and nozzles are easily accessible, ensuring that the gun can be kept in peak operating condition with minimal effort.

Optimizing Your Submerged Arc Process

Using a handheld SAW gun like the K113-2 allows for "blind" welding comfort—since the arc is covered, there is no need for a welding helmet, although safety glasses and heat protection are still required. This improves operator comfort significantly. The 15-foot cable length is critical for working on large weldments where the feeder cannot be placed immediately next to the joint. The cable assembly is reinforced to prevent kinking and wire feed issues, which are common sources of frustration in semi-automatic welding.

Seamless Integration

The K113-2 integrates easily with standard flux tanks and pressurized flux delivery systems often found on Lincoln wire feeders. The trigger mechanism is designed for positive engagement, reducing hand strain over long shifts. Furthermore, the availability of genuine Lincoln Electric parts means that keeping this gun operational for years is a hassle-free experience. From the contact tip to the cable liner, every component is manufactured to precise tolerances to ensure the stable arc that submerged arc welding demands.