When dealing with thicker materials and heavy - duty jobs, the Precision TIG® 375 is your top choice. It offers the highest duty cycle in its class. This machine comes with a built - in TIG pulser. Activate it to control heat input during welding, reducing distortion and preventing burn - through on thin materials. The patented Micro - Start™ II Technology enhances starting and arc stability, enabling more precise welds and crater fills. Simplicity, control, and a wide range are its key features. The AC Auto Balance® automatically provides the best mix of cleaning and penetration for aluminum welding. You can also take full control and adjust the AC Balance® as needed. The advanced Pulse Control panel, standard on the Precision TIG 375, helps minimize material distortion from excessive heat and moderates filler metal deposition for a consistent bead appearance. With an amperage range of 2 to 420 amps, it can handle materials of various thicknesses. The side - mounted torch holder and connections make cable management easy and provide a safe place for your torch when not in use. The product includes an Under - Cooler Cart Water Cooler (K1828 - 1), a Foot Amptrol™ with a 25 ft. (7.6 m) cable assembly (K870), a Harris® Gas Regulator/Flowmeter and 10 ft. (3.0 m) Hose Kit (3100211), a PTW - 20 250 amp water - cooled TIG torch with a 25 ft. (7.6 m) cable (K1784 - 4), a Zippered Torch Cover for the TIG Torch with a 25’ (7.6m) Cable Assembly (K918 - 2), a Parts Kit for PTW - 20 Series Torches (KP510), two Water Hoses (S19558 - 4), and a 15 ft. (4.5 m), 2/0 Work Cable and Clamp (K2150 - 1). Click the image below to view the full spec sheet.
Using the Lincoln Precision TIG 375 is a breeze. First, make sure all the included components like the water cooler, foot amptrol, gas regulator, and torch are properly connected. For welding different materials, adjust the settings according to your needs. If you're working on aluminum, you can either let the AC Auto Balance® do its job for the optimal mix of cleaning and penetration or take manual control. To use the TIG pulser, simply activate it. This will help control the heat input and reduce distortion, especially on thin materials. When choosing the amperage, consider the thickness of the material. You can use the 2 - 420 amp range to handle different jobs. After use, always store your torch in the side - mounted holder. Keep the machine clean and free from dust. Check the water hoses regularly for any signs of wear and tear. If you're using the parts in the kit, make sure to replace them when they're worn out. And don't forget to check the full spec sheet for more detailed information about maintenance and usage.
