This Maxstar 161 STH TIG welder is model 907711 and features auto line power management technology, fan-on-demand, hot Start, single amperage range, thermal overload protection and includes 10 foot work clamp with 25 mm dinse-style connector, 13 foot stick electrode holder with 25 mm dinse-style connector. In addition, it is for use with: stainless steel, steel and for aerospace, aluminum ship repair, anodized aluminum fabrication, heavy fabrication, pipe/tube fabrication, precision fabrication.
Technical Specs
ItemTIG Welder
For Maximum Material Thickness3/16 in (Steel)
Input Frequency50/60 Hz
PhaseSingle-Phase
SeriesMaxstar 161 STH
Stick Welding Minimum Output Current20 A
TIG Welding Maximum Output Current160 A
TIG Welding Output @ Duty Cycle110 A @ 14.4V DC, 100%, 130 A @ 15.2V DC, 30%, 160 A @ 16.4V DC, 20%, 90 A @ 13.6V DC, 100%
Amperage Range5 to 160 A
ColourBlue
Includes10 ft (3 m) work clamp with 25 mm Dinse-style connector, 13 ft (4 m) stick electrode holder with 25 mm Dinse-style connector
Model907711
Overall Depth13.5 in
Overall Width5.61 in
Power Cord IncludedYes
Pulse Frequency0 to 150 pulses/second
Remote Connection Type6-Pin
TIG Arc Start FeatureHigh Frequency Start, Lift Arc Start
Welding ModeCC
For Material TypeStainless Steel, Steel
For Minimum Material Thickness0.020 in (Steel)
Max. Input Current23.16 A @ 120V (Single-Phase)
PolarityDC
Stick Welding Maximum Output Current160 A
Stick Welding Output @ Duty Cycle110 A @ 24.4 VDC, 100%, 160 A @ 26.4 VDC, 20%, 60 A @ 22.4 VDC, 100%, 90 A @ 23.6 VDC, 30%
TIG Welding Minimum Output Current5 A
Welding ProcessesStick, TIG
ApplicationAerospace, Aluminum Ship Repair, Anodized Aluminum Fabrication, Heavy Fabrication, Pipe and Tube Fabrication, Precision Fabrication
FeaturesAuto Line Power Management Technology, Fan-On-Demand(TM), Hot Start(TM), Single Amperage Range, Thermal Overload Protection
