The Eastwood Rockwood TIG 180 AC/DC Welder provides versatile welding capability for automotive restoration, fabrication, and general metalworking projects. Its AC/DC output allows welding aluminum as well as steel and stainless steel, while high-frequency start improves arc initiation without contacting the tungsten electrode. Dual-voltage input enables operation from standard 120V outlets or higher-power 240V circuits for maximum performance.

Eastwood 73834 Rockwood 180 Amp AC/DC TIG Welder Features:

• Selectable AC/DC output for aluminum and steels
• Adjustable AC balance and frequency control
• High-frequency start prevents tungsten contamination
• 180A peak output welds 3/16 in. steel, stainless and aluminum
• Advanced inverter technology for lightweight design
• Includes WP-17 torch and foot pedal control
• Dimensions: 19 in. x 9 in. x 14 in.
• Weight: 34 lbs.

Eastwood 73834 Rockwood 180 Amp AC/DC TIG Welder Includes:

• (1) Rockwood TIG 180 AC/DC Welder
• (1) Adapter Cord, 8 in. (0.2m)
• (1) Shielding Gas Hose, 4.6 ft. (1.4m)
• (1) Ground Cable/Clamp Assembly, 5.9 ft. (1.8m)
• (1) TIG Welding Torch and Cable Assembly, 10 ft. (3 m) with 3/32 in. Collet Body and Collet, #5 Gas Cup and Short Back Cap pre-installed
• (1) Electrode Holder with 9.8 ft. (3m) cable
• (1) Foot Pedal with Cable Assembly, 16 ft. (4.85m)
• (1) Long Back Cap
• (1) Tungsten 3/32 in. x 6 in., Red
• (1) Spare #6 Gas Cup
• (1) 1/16 in. Collet
• (1) 1/16 in. Collet Body

Eastwood 73834 Rockwood 180 Amp AC/DC TIG Welder Specifications:

• Input Voltage: 240 VAC, 50/60Hz, 1 Ph / 120 VAC, 50/60Hz, 1 Ph
• No Load Voltage: 68V
• Rated Input Current: DC TIG (I1max / I1eff): (240V) 24.9A / 12.5A - (120V) 35.1A / 17.6A
• Rated Input Current: AC TIG (I1max / I1eff): (240V) 24.9A / 15.7A - (120V)35.1A / 22.2A
• Rated Input Current: Stick (I1max / I1eff): (240V) 27.8A / 13.9A - (120V) 42.5A / 21.3A
• Output Current Adjustment TIG: (240V) 10A (10.4V) - 180A (17.2V) - (120V) 10A (10.4V) - 140A (15.6V)
• Output Current Adjustment Stick: (240V) 20A (20.8V) - 150A (26V) - (120V) 20A (20.8V) - 120A (24.8V)
• Rated Duty Cycle DC TIG (240V): 25% @ 180A (17.2V) / 60% @ 116A (14.6V) / 100% @ 90A (13.6V)
• Rated Duty Cycle DC TIG (120V): 25% @ 140A (15.6V) / 60% @ 90A (13.6V) / 100% @ 70A (12.8V)
• Rated Duty Cycle AC TIG (240V): 40% @ 180A (17.2V) / 60% @ 147A (15.9V) / 100% @ 114A (14.6V)
• Rated Duty Cycle AC TIG (120V): 40% @ 140A (15.6V) / 60% @ 115A (14.6V) / 100% @ 89A (13.6V)
• Rated Duty Cycle Stick (240V): 25% @ 150A (26.0V) / 60% @ 97A (23.9V) / 100% @ 75A (23.0V)
• Rated Duty Cycle Stick (120V): 25% @ 120A (24.8V) / 60% @ 77A (23.1V) / 100% @ 60A (22.4V)
• Starting Method: TIG High Frequency
• Power Factor 0.73
• Efficiency: TIG: 71% / Stick: 80%
• Pre-Flow Time: 0.1 s - 3.0 s
• Post-Flow Time: 1 s - 15 s
• Overall Dimensions 17.24" x 7.60" x 12.91" (438 x 193 x 328mm)
• Weight 19.8 lbs. (9kg)