The Precision TIG® 275 is a versatile shop machine ideal for any type of TIG or Stick welding maintenance application, including the use of 5/32-in. (4.0 mm) stick electrode. The Precision TIG 275 features the patented Micro-Start™ II Technology, which enhances starting and arc stability, and provides for more precise welds and crater fills.
SIMPLICITY, CONTROL AND RANGE
Simplicity through technology
AC Auto Balance® automatically provides for the optimal mix of cleaning and penetration for welding on aluminum. Or, take full control – adjust the AC Balance® to increase or decrease cleaning action or penetration on aluminum
Advanced Pulse Control panel (Optional on the Precision TIG 275)
Upgrade with the Advanced Control Panel to include the TIG pulser to minimize material distortion from excessive heat input. The TIG pulser can also help moderate filler metal deposition for consistent bead appearance.
Wide output range
Tackle either end of the material thickness spectrum with an amperage range of 2 to 340 amps
Side-mounted torch holder and connections
Enables simple cable management and protection, and a place for your torch when not in use.
Specifications nput Power
- 40% Duty Cycle: 47/38A
- 60% Duty Cycle: 39/31A
- 2-340A AC
- 2-340A DC
- Max OCV: 75V
Dimensions (H x W x D) 31 in x 22 in x 26 in (787 mm x 559 mm x 660 mm) Net Weight 397.00 (180.08 kg) Brand LINCOLN ELECTRIC Size No