Technical Specifications; Know Your Welder - Klutch ST80i Owner's Manual

ST80i USE AND CARE

Do not modify the ST80i in any way. Unauthorized modification may impair the function
and/or safety and could affect the life of the equipment. There are specific applications for which
the ST80i was designed.

Always check of damaged or worn out parts before using the ST80i. Broken parts will affect
the ST80i operation. Replace or repair damaged or worn parts immediately.

Store idle ST80i. When ST80i is not in use, store it in a secure place out of the reach of
children. Inspect it for good working condition prior to storage and before re-use.

TECHNICAL SPECIFICATIONS

Item
Power Supply
No-Load Voltage
Output Range
Duty Cycle
Suggested Electrode
Electrode Diameter
Dimensions
Weight

KNOW YOUR WELDER

Description
The KLUTCH ST80i is a portable DC Inverter Arc Welder and comes complete with a shoulder strap
for easy carrying. It operates on 120V (110-120V) AC Single phase 60 Hz power and requires a 20
amp circuit breaker. The removable quick connect weld cables allow for easy connection, tear down,
and polarity changes. It is designed to weld mild steel and alloys with electrodes up to 3/32" on
materials up to 1/8" thick. This unit is ideal for Do-It-Yourself projects and for light maintenance. Add
the optional TIG torch #44455 for DC TIG Welding on steel and stainless steel.
Power Light
Negative Output
Connection
Positive Output
Connection
Strap
Description
120V, 20A, 60 HZ, Single Phase
75 Volts DC
20 - 75 Amp DC, 90 Amp DC Peak
20% @ 75A
E6013, E7014, E7018, Stainless Steel
1/16 inch to 3/32 inch
12" x 5" x 9"
9.9 lbs.
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Thermal Protection
Indicator Light
Current
Adjustment
Welding Cable And
Electrode Holder
Ground Cable
And Clamp