TIG Welders view all

Precision TIG® 375 TIG Welder

K2622-2

Top Features

  • AC Auto-Balance® automatically adjusts for the optimal mix of cleaning and penetration when welding aluminum.
  • Or, take full control - adjust the AC Balance® to increase or decrease cleaning action or penetration on aluminum.
  • Tackle either end of the material thickness spectrum with the widest operating range in its class from 2 to 420 amps
  • Standard pulse functions enable better control over heat input, resulting in less warping and distortion on thin metals
  • The Precision TIG 375 features the patented Micro-Start™ II Technology, which enhances starting and arc stability, and provides for more precise welds and crater fills.

Input Power

  • 230/460/575/1/60

Processes

Stick, TIG

MSRP: $5,519.00

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Equipment Details

When it’s time for thicker materials and heavier jobs, choose the Precision TIG® 375, which provides for the highest duty cycle in its class. The Precision TIG 375 also features a built-in TIG pulser, that can be activated to help control heat input in the weld and reduce distortion and burn-through on thin materials.The Precision TIG 375 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 (Standard on the Precision TIG 375)

Enable 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 420 amps

Side-mounted torch holder and connections

Enables simple cable management and protection, and a place for your torch when not in use.

Input Power
  • 230/460/575/1/60
Rated Output
  • 40% Duty Cycle with PFC: 102/51/41A
  • 60% Duty Cycle: 92/46/37A
Input Current
  • 102/51/41A with PFC
Output Range
  • 2-420A AC
  • 2-420A DC
  • Max OCV: 80V
Dimensions (H x W x D) 31 in x 22 in x 26 in (787 mm x 559 mm x 660 mm)
Net Weight 507.00 (229.98 kg)

 

1. Minimum Output Control & Display Switch (Also displays output voltage)
2. Set-Up Menu
3. Digital Meter
4. Local/Remote Current Control Switch
5. Maximum Output Control
6. Post Flow Time
7. Thermal Shutdown Light
8. Downslope Time
9. Pulse Background Current Control
10. Pulse % On Time Control
11. Spot Time
12. Pulse Frequency Control
13. Polarity Switch
14. Power Switch
15. Pulse/Spot Time Mode Switch
16. Trigger Switch (2-Step/4-Step)
17. AC Balance Control
18. Mode Switch
19. Remote Receptacle (not shown)

Category
Product Number
Product Name
General
Undercarriage for Precision TIG 275/375
Stick
Accessory Kit - 400 Amp
Stick
Remote Output Control - 25 ft. (7.6 m)
Stick
Remote Output Control - 100 ft. (30.5 m)
TIG
Wireless Pedal for TIG Welding
TIG
Hand Amptrol™ Rotary Track Style 25 ft (7.6m) (6-Pin)
TIG
Foot Amptrol™ - 25 ft. (7.6m) (6 pin)
TIG
Arc Start Switch
TIG
PTA-9, -17 One-Cable Adapter
TIG
PTA-9, -17, -26 Two-Cable Adapter
TIG
PTA-26 One-Cable Adapter
TIG
Under-Cooler Cart Water Cooler
TIG
Zippered Cable Cover - 22 ft (6.7 m)
TIG
Zippered Cable Cover - 10 ft (3.0 m)
TIG
PTW-18 TIG Torch (25 ft 3pc)
TIG
PTW-20 TIG Torch (12.5 ft 3pc)
TIG
PTW-18 TIG Torch (12.5 ft 3pc)
TIG
PTW-20 TIG Torch (25 ft 3pc)
TIG
PTA-17 TIG Torch (25 ft 2pc)
TIG
PTA-17 TIG Torch (25 ft 1pc)
TIG
PTA-26 TIG Torch (25 ft 2pc)
TIG
PTA-26 TIG Torch (25 ft 1pc)
TIG
Parts Kit for PTA-17 TIG Torch
TIG
Parts Kit for PTA-26 and PTW-18 TIG Torches
TIG
Parts Kit for 20H-320 and PTW-20 TIG Torches