Miller SuitCase® X-TREME™ 12VS, Bernard ™ BTB 300 A Gun #951543
Voltage-sensing, portable feeders are designed to run off of arc voltage from almost any MIG welding power source, providing extreme reliability for construction and fabrication.
- SuitCase® X-TREME™ 12VS
- Bernard™ BTB Gun 300 AMP, 15FT
- .045 - 1/16 reversible dual VK drive rolls
- CENTERFIRE contact tips, .045 (QTY 3), .052 (QTY 2)
Setting the Standard for Performance
The heavy-duty drive motor with tachometer control provides wire feed speed that is accurate and consistent from the start of the weld to the finish and from one weld to the next, which provides consistent arc quality. The front panel has trigger hold, wire jog, and gas purge for easy operator access. It also features a wide voltage range for small and large wires with no contactor chatter or arc outages.
Unique and Durable Case
The impact-resistant, flame-retardant case provides strength and durability. It protects components and welding wire from moisture, dust and other contaminants. Built-in slide rails allow you to drag the feeder into position for welding. The innovative feeder door design allows you to change the wire whether the feeder is standing upright or laying down.
A potted and trayed main printed circuit board for the harshest environment adds exceptional reliability. The board has full-trigger isolation so a shorted gun trigger will not affect feeder operation. A gun locking tab works with guns having corresponding locking grooves to prevent the gun from being pulled out if the feeder is dragged by the gun. The gas inlet is recessed into the back of the case to protect it from incidental contact by the weld cable, ensuring consistent and contaminant-free shielding gas delivery to the gun. A double-filtered gas valve helps keep dirt from clogging and affecting gas flow.
Ultra-low Drag Inlet Guide Pins
Ultra-low drag guide pins make loading the wire easy and does not deform the wire on the way into the drive rolls improving wire feeding performance.
Scaled Wire Pressure Knob
The scale wire pressure knob provides easy adjustment and consistent pressure on the drive rolls and wire.
Digital Meters with SunVision™ Technology
Display voltage, wire feed speed, and also amperage if desired. Meters can be seen clearly even in direct sunlight.
12VS model is sized for an 8- or 12-inch spool of wire. 12-inch spools are the most common in structural steel and fabrication.
Browse all welding machines available at Welders Supply.
- Flux Cored (FCAW)
- MIG (GMAW)
|Title||SuitCase® X-TREME™ 12VS, Bernard ™ BTB 300 A Gun|
Boat / Yacht
Heavy Equipment Manufacturing
High Purity Processing
|Input Circuit Welding Rating||425 A at 60% Duty Cycle|
|Power Source Compatibility||DC|
|Spool Size||12 in (305 mm)|
|Welding Power Source Type||CC/CV|
|Wire Feeder Type||Portable|
|Wire Feed Speed||50 IPM - 780 IPM|
|Wire Diameter||Solid Wire 0.023 in 0.062 in
Flux Cored 0.03 in 0.078 in
|Net Width||9 in|
|Net Height||15.5 in|
|Net Length||21 in|
|Net Weight||35 lbs|
|Warranty||Miller's True Blue Warranty|
|Weight:||53 Lb(s) 0 Oz|