Forney® 160 STx

The Forney® 160 STx is a dual-voltage stick and DC TIG welder that pairs serious 160 amp performance with a bright LCD display and simple one-knob control. Run it on 120V household power for lighter jobs, or step up to 240V to weld thicker steel up to 3/8 in a single pass, with adjustable arc force and 6010-capable output that lets you tackle demanding open-root work. Backed by a 3-year warranty and Forney® Industries’ 90+ years of welding experience, this dual-voltage stick and TIG welder is built for contractors, farmers, and serious DIYers who need a portable machine that still feels like a pro-grade stick welder.

Key features & benefits:

• Expert tech and American support delivers confidence so you can call Forney’s U.S.-based service team for setup help, troubleshooting, and parts when you need it.
• 3-year warranty delivers long-term assurance so you can rely on the 160 STx for ongoing repair, maintenance, and fabrication work.
• Bright passive LCD with large readout delivers a next-generation panel that makes it easy to see your amperage and settings in dim shops or bright outdoor light.
• 6010-capable stick output delivers the digging arc and high open-circuit voltage needed to run E6010 electrodes for open-root passes and work on dirty or rusty materials.
• Adjustable arc force control delivers the ability to fine-tune the arc to match different rods and techniques so you can prevent sticking, control penetration, and dial in the feel you want.
• Dual input voltage (120V / 240V) delivers flexibility so you can plug into household power for small jobs or step up to 240V in the shop or field for full 160 amp output on thicker material.
• Compact, lightweight inverter with handle and carry strap delivers portability so you can carry the welder, wrap the leads, and bring it directly to the work.
• Lift start TIG capability (DC TIG) delivers more precise heat control on thin metal so you can produce cleaner, more controlled weld beads when appearance matters.
• Generator-capable design delivers remote welding capability so you can run from a 4,000 W (120V) or 10,000 W (240V) generator with no low-idle and 5% THD max when grid power is not available.
• CSA rated performance delivers certified safety and proven output you can count on in home, farm, and light industrial environments.
• One-knob interface with expert-set Hot Start delivers easy amperage control and reliable arc starts so you can strike and maintain an arc more easily, even with challenging electrodes.

Technical Specifications:

• Product name: Forney® 160 STx
• Input voltage: 120 VAC / 240 VAC, 50–60 Hz, single phase
• Input current: 120V 13.7 A; 240V 16 A max
• Duty cycle (120V): Stick 30% at 80 A; TIG 30% at 85 A
• Duty cycle (240V): Stick 25% at 160 A; TIG 30% at 160 A
• Output current range (120V): Stick 15–80 A; TIG 15–85 A
• Output current range (240V): Stick 15–160 A; TIG 15–160 A
• Processes: Stick (Shielded Metal Arc Welding, SMAW) and DC TIG (Gas Tungsten Arc Welding, GTAW)
• Process features: Adjustable arc force controls and Hot Start
• Electrode/ground connections: 25-series Dinse
• Single-pass plate thickness range: 120V 24 ga–1/4 in; 240V 24 ga–3/8 in steel
• Electrode diameter range: 120V up to 1/8 in; 240V up to 5/32 in electrodes
• Recommended tungsten diameter (TIG): 3/32 in
• Open-circuit voltage: 80 V
• Power supply type: Inverter
• Generator requirements: 120V – 4,000 W; 240V – 10,000 W continuous output, no low-idle, 5% THD max
• Input power cable length: 7 ft
• Ground clamp cable length: 8 ft copper, removable
• Electrode holder cable length: 8 ft copper, removable
• IP rating: IP21S
• Certification: CSA listed
• Warranty: 3 years (power source)

In real-world use, the Forney® 160 STx lets you run smaller rods and lighter repairs from a 120V circuit, then switch to 240V to take advantage of the full 160 amps for heavier 3/8 in steel. The combination of high 80 V open-circuit voltage, adjustable arc force, and 6010-capable output gives you the kind of digging, stable arc stick welders are known for, even on less-than-perfect surfaces. Lift start DC TIG adds precise control for thin material and cleaner welds, while the compact inverter, removable 8 ft leads, handle, and carry strap make it easy to move around the shop, jobsite, or farm. With generator-friendly requirements and CSA-certified construction, the 160 STx is well suited to maintenance, field repair, and serious DIY projects that need both portability and performance.

Ideal for:

• Farm and ranch work such as repairing gates, equipment, and structural steel using 120V in the shop or 240V and a generator in the field.
• Home and garage projects including brackets, frames, and heavy components up to 3/8 in steel.
• Maintenance and repair operations that require reliable 6010 and 7018 performance in a compact inverter package.
• DC TIG welding on thin mild or stainless steel (with appropriate TIG torch and gas setup) when cleaner, more controlled beads are needed.

What’s included:

• Forney® 160 STx machine with 7 ft power cord
• 8 ft stick electrode holder and lead (copper, removable)
• 8 ft ground clamp and lead (copper, removable)
• 240 V to 120 V adapter cord
• Quick Start Guide (English, Spanish, French)
• Hang tag
• Nylon carry strap
• Expert Tech magnet

Forney® is a trademark of Forney® Industries®, Inc. and may be registered in the United States and/or other countries.

Forney® Industries green color is a federally registered trademark and cannot be reproduced unless authorized by Forney® Industries.

3 Year

• Forney Inverter Based Machines: All internal electrical components that cannot be accessed without removing the cover.

For more warranty information, visit:Forney Industries Warranty Information