TIG WELDERS Square Wave TIG 175 ™
Sets the Standard for Premium, Economical TIG Welding Performance
Back by popular demand, this great little AC/DC TIG and stick welder delivers a classic smooth DC and stable AC square wave welding output – outstanding TIG performance as well as stick welding – it's like getting a stick welder for FREE!
• Top TIG Welding Performance - Square Wave™
- Standard Auto Balance® Technology – Delivers a low peak
current and fast transition time. Experience reduced tungsten spitting, tungsten erosion and a smooth, stable AC welding arc.
control
automatically delivers optimal mix of cleaning action vs. penetration.
- Excellent low amperage starting performance – down to 10 amps.
• It’s Like Getting a Stick Welder for FREE! You can tackle AC/DC steel, stainless, cast iron and hardfacing applications, including AWS E6010 applications (Fleetweld®
• Standard Foot Amptrol™
5P+). –
Remotely controlling your current level with a foot control is an added expense with other TIG welders in this class.
• Enhanced TIG Torch Handling – Includes a rugged, removable Series 17 torch with Ultra-Flex™
cable.
Product Name
Square Wave™ TIG 175 Product Input Power 208/230/1/60 Shown: K1478-5 Square Wave™ TIG 175
• Automatic Remote Sensing – The unit automatically senses when a remote current control, such as a foot or hand Amptrol™
, has been connected.
• Shielding gas pre-flow and post-flow – Built-in 0.50 second pre-flow and 15 second post-flow timers purge and protect the weld and tungsten.
Rated Output(1) 150A/26V/25% Input Current @
Number Voltage/Phase/Hertz Current/Voltage/Duty Cycle Rated Output(2) K1478-5
64/57A
Output Range DC: 10-175A
AC: 10-175A
Max. OCV: 59V DC Max. OCV: 74V AC
(1)Based on a 10 minute period. Additional ratings include: 110A/25V/60% and 90A/24V/100%. All ratings at 104˚F (40˚C). (2) The National Electrical Code permits operation at rated output and duty cycle from a 50 amp receptacle when supply lines and fuses are properly sized. See Power Source operator’s manual.
H x W x D inches (mm)
19.5 x 13.7 x 25.0 (495 x 348 x 635)
Net Weight lbs.(kg)
185 (84)
Processes • Stick • TIG
Output
CC AC DC
Input 1 PHASE
60 Hz
Unit Includes • Series 17 TIG Torch, 12.5 ft (3.8 m), with one-piece cable
• 3/32 in (2.4 mm) Collet Body • 3/32 in (2.4 mm) Collet • 3/32 in (2.4 mm) x 7 in (177 mm) Ceriated Tungsten Electrode
• Long Backcap • 7/16 in (11.1 mm) diameter Alumina Gas Cup Nozzle • Twist Mate™ • Foot Amptrol™ cable
Torch Adapter with 15 ft (4.6 m)
• Gas Regulator & Hose • Stick Electrode Holder (200 amp) with 10 ft (3.1 m) cable and Twist Mate™
Connector
•Work Clamp & 10 ft (3.0 m) Cable • 6 ft (1.8 m) Input Cable with NEMA 6-50P Plug
Key Options • K964-1 Undercarriage • KP508 PTA-17 Parts Kit •More options at end of section
Literature E3.35
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