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Forney 220 AC/DC TIG Welder — 120/230 Volt, 220 Amp Output, Model# 420

Item# 110170
Forney 220 AC/DC TIG Welder — 120/230 Volt, 220 Amp Output, Model# 420

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Forney 220 AC/DC TIG Welder — 120/230 Volt, 220 Amp Output, Model# 420

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  • Dual-voltage design with 120/230 Volt input power
  • Powerful 220 Amp output with 5 to 220 Amp range
  • Welds solid steel, cast iron, stainless steel and aluminum up to 1/2in. thick
  • Duty cycle: TIG 120V: 25% @ 130 Amps; (DC) 240V: 35% @ 220 Amps; Stick: 120V: 40% @ 85 Amps; 240V: 35% @ 200 Amps
  • Stick, TIG and TIG/Pulsed welding capabilities

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  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

The Forney 220 AC/DC TIG Welder is perfect for a wide variety of users from beginners to professionals. This powerful dual voltage machine features 120V/230V input power for versatility. It also has 22 Amps of welding power with the ability to weld up to 1/2in. metals, making the machine a great tool for professionals. The intuitive controls allow for quick set-up and simple operation. This machine features amperage control settings as low as 5 Amps, features pulse capabilities and allows users to weld with low frequency. The ability to weld with AC and DC power makes welding anything from mild steel to aluminum a breeze.

What's Included

  • (1) TIG welder
  • (1) TIG Torch
  • (1) Foot pedal
  • (1) 15ft. ground clamp with cable
  • (1) 15ft. electrode holder with cable
  • (1) 15ft. input power cable
  • (1) Flowmeter with hose

Downloads

Product Manual
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Features + Benefits

  • Dual-voltage design with 120/230 Volt input power
  • Powerful 220 Amp output with 5 to 220 Amp range
  • Welds solid steel, cast iron, stainless steel and aluminum up to 1/2in. thick
  • Duty cycle: TIG 120V: 25% @ 130 Amps; (DC) 240V: 35% @ 220 Amps; Stick: 120V: 40% @ 85 Amps; 240V: 35% @ 200 Amps
  • Stick, TIG and TIG/Pulsed welding capabilities
  • Handles stick electrodes from 1/16in. to 5/32in.; TIG electrodes from 0.040in. to 1/8in. and wire up to 1/2in.
  • Delivers a stable arc at input power as low as 5 Amps
  • Digital gauges provide easy-to-read readouts
  • High frequency starts with the capability to turn off high frequency
  • The ability to use AC and DC power makes welding anything from mild steel to aluminum a breeze
  • Includes 12.5in., 150 Amp 17F Amptrol TIG torch, 7-pin foot pedal, 15ft. ground clamp with cable, regulator with gas hose, 15ft. electrode holder with cable, 15ft. input power cable and flowmeter with hose

Key Specs

AttributeSpecification

item#

110170

Brand

Forney

Manufacturer's Warranty

3 Yr Consumer Limited

Ship Weight

59.0 LB

Volts

120/240

Max. Amps

220

Multi-process

Yes

Max. Weld Thickness

0.5 in

Duty Cycle

Stick 120V: 40% at 85A; 240V: 35% at 200A; TIG 120V: 25% at 130A; 240V: 35% at 220A
AttributeSpecification

Weldable Materials

Solid steel, cast iron, stainless steel, aluminum

Min. Amps

5

Power Cord Length

15 ft

Clamp Cable Length

15 ft

Electrode Cable Length

15 ft

Regulator and Gas Hose Included

Yes

Shielding Gas Required

No

Product Weight

54 lb

Dimensions L x W x H (in.)

23.25 x 10.37 x 15.5 in

Reviews

Questions & Answers

3 Reviews This action will navigate to reviews.

Questions

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  1. Can you use an aluminum mig spool gun

    1 answer

    1. An aluminum spool gun could not be used with this welder.

      Helpful?

  2. we are looking to use this in an automated welder - can we start the welder using a signal (powered or dry contact) from our automated torch guiding machine?

    1 answer

    1. The welder offers 2 automatic start welding options. The DC TIG HF offers automatic start when pedal or torch button is engaged. The DC TIG LIFT offers automatic start when touch and lifted to create an arc.

      Helpful?

Warranty

Manufacturer's Warranty

3 Yr Consumer Limited

Extend Your Warranty Coverage with a Northern Protection Plan (NPP)

Repair Plan — 1 Year

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