Description
An industrial performance welder that is spool gun ready for aluminum. Runs on 230V input power, welds up to 5/16" mild steel and is flux-cored or MIG ready.

7 voltage settings, with infinite wire feed speed control
Allows you to fine control the output parameters for improved arc performance with less spatter for a better bead appearance and less clean up.
Integrated spool gun control circuitry is standard
Eliminates your need for an additional control box or adaptor to connect the SpoolRunner 100 spool gun.

Door Chart with initial settings
You are able to quickly reference initial settings for different wires, gases, materials, and thicknesses. Provides you a quick starting point whether you are a novice or professional.
Industrial cast aluminum wire drive system
Durable wire feed provides you professional performance
Convenient polarity changeover
Easier and quicker for you to change polarity between solid or tubular wire.

Quick Select drive roll
Less of your time consumed in setup by offering three grooves – two for different size solid wire and a third for flux-cored wire.
Short circuit protection
Protects unit against current overload.

Self- resetting thermal overload protection
Protects power transformer from thermal overload to provide you maximum reliability.
Self-resetting motor protection
Protects wire feed system from overload, you won't need to change or reset the circuit breaker button.
Accepts uncomplicated, easy-to-install direct plug-in SpoolRunner 100 spool gun
Spool guns enhance feedability and reduce "bird-nesting" associated with soft aluminum wires.
Built-in contactor
Eases use and excellent safety feature which makes wire electrically "cold" until trigger is pulled.
Includes
- Comfortable 10' HR-100 gun
- Owner's manual with installation, operation and maintenance guidelines
- 10' work cable with clamp
- Built-in gas solenoid valve and dual-gauge regulator with gas hose
- Spool hub assembly accommodates 4" or 8" spools
- Sample spool of .030" self-shielding flux-cored wire
- .030" contact tips
- Quick-Select drive roll for .024" or .030/.035" solid wire, and .030/.035" flux-cored wire
- Power cord with plug
- Welding guide and material thickness gauge