Grizzly Arc 1000 Stud Welder

The Grizzly Arc 1000 Stud Welding Machine is a micro-controlled Arc Stud Welding system capable of welding 1/2″ fully threaded studs with ceramic ferrules or with gas. Its bright high contrast display has a multitude of features while offering a simple three button user interface. With essentially one setting to change when welding from a 1/4″ stud up to a 1/2″ stud, this machine takes mid-size fastener stud welding to an entirely new level.

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Weld Range:

1/2" and below

Weld Process:

Arc and Short Cycle with Ceramic Ferrules or Shielding Gas.

Weld Time:

1/2″ Diameter: 6 welds per minute.
3/8″ Diameter: 12 welds per minute.
5/16″ Diameter: 20 welds per minute.
1/4″ Diameter: Unlimited welds per minute.


3 Phase 575 50/60 Hz, 30 Amps


1000 Amps, Adjustable Gas Flow, Pilot Arc and Weld Time.


14″ (W) x 10″ (H) x 20″ (L)


120 lbs.


Standard Arc Gun with 20′ of #2 weld cable.
Heavy Duty Dinse Welding Connectors.


Dual Ground Cables with 20′ of #2 weld cable.

Additional information



Weld Type