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Tru-Weld TW4300 Stud Welder

Tru-Weld TW4300 Stud Welder

Top Features

  • Ferrule-shielded and gas-shielded drawn arc system
  • PRO-TECH’D technology protects the gun circuitry
  • Improved user interface for more intuitive setup
  • Factory presets and user customizable presets
  • Improved weld control
  • Processes: Stud Welding

The TW4300 is a fully integrated stud welding system for ferrule-shielded and gas-shielded drawn arc stud welding processes. The TW4300 contains digital controls for weld time, weld current, and gas purge time. The system was designed to be an ideal fit for shop use, weld up to 1/2? studs. This is all contained in a compact, portable package.

Product Details


Fusing: 230 / 50 Amps
460 / 25 Amps
Duty Cycle: 14 ga - 1/4” Unlimited
3/8” 5 - 6 per minute
1/2” 2 - 3 per minute
Voltage Input: 230 / 460 / 575 / 3 / 60
Weld Range: 1/4” - 7/8” Consistent welding regardless of stud diameter
Weight: 106 lb (48 kg)
Dimensions: H: 12.6” (320 mm) W: 11” (280 mm) D: 22.4” (570 mm)

Additional Features

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Tru-Weld TW4300 Stud Welder

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Airgas, an Air Liquide company, is a leading U.S. supplier of industrial, medical and specialty gases, as well as hardgoods and related products; one of the largest U.S. suppliers of safety products; and a leading supplier of ammonia products and process chemicals.