SuitCase® 12RC Wire Feeder | MillerWelds

SuitCase® 12RC, BTB 300A Gun Pkg

951580
Portable feeder, with standard remote voltage control, for applications where the feeder is within 100 feet of the power source and control cords are acceptable.
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300 A Gun
951580

300 A Gun Pre Postflow Burnback
951599

Spec Sheet (ENG)

Features

What's Included

  • .045 - 1/16 reversible dual VK drive rolls
  • Bernard™ BTB Gun 300 AMP, 15FT
  • CENTERFIRE contact tips, .045 (QTY 3), .052 (QTY 2)
Remote Voltage Control
Saves the operator a trip back to the power supply for welding adjustments. For applications where the feeder is within 100 feet of the power source and control cords are acceptable.
Setting the Standard for Performance
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. Wide voltage range for small and large wires with no contactor chatter or arc outages.
Unique and Durable Case
Impact-resistant, flame-retardant case provides strength and durability, and 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. Innovative feeder door design allows you can change wire while feeder is standing upright or laying down.
Extreme Reliability
Potted and trayed main printed circuit board for the harshest environment adds exceptional reliability. Board has full-trigger isolation so a shorted gun trigger will not affect feeder operation. Gun locking tab works with guns having correspon - ding locking grooves to prevent gun from being pulled out if the feeder is dragged by the gun. Gas inlet recessed into back of case is protected from incidental contact by the weld cable, ensuring consistent and contaminant-free shielding gas delivery to the gun. Double-filtered gas valve helps keep dirt from clogging and affecting gas flow.
Ultra-low Drag Inlet 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
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.

Specifications

Product Literature

M6.5 Suitcase 12RC - English

Processes

Flux Cored (FCAW)
MIG (GMAW)

General Specifications

Title SuitCase® 12RC, BTB 300A Gun Pkg
Industries Interests Aerospace
Boat / Yacht
Construction
Heavy Equipment Manufacturing
High Purity Processing
Infrastructure
Manufacturing
Railcar
Shipbuilding
Cooling Air-Cooled
Input Circuit Welding Rating 425 A at 100% Duty Cycle
Power Source Compatibility DC
Spool Size 12 in (305 mm)
Welding Power Source Type CV
Wire Feeder Type Portable
Wire Diameter Solid Wire 0.052 in 0.052 in
Flux Cored 0.03 in 0.078 in
Portability Handle(s)
Net Width 9 in
Net Height 15.5 in
Net Length 21 in
Net Weight 31 lbs
Warranty 3 Years
Miller's True Blue Warranty

Accessories

047141 spool adapter
Spool Adapter (14LB Coil)

Permits 14 lb. (6 kg) coils of wire to be mounted on 2 in (51mm) O.D. feeder spindles.
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Customer Configured Bernard Gun

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Customer Configured Bernard Gun (formerly Tregaskiss)

Consumables

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Suitcase X-T Drive Rolls $20.81-$51.00

TWO REQUIRED. Select drive rolls according to type and wire size being used. Wire inlet guide comes installed on this wire feeder.

Resources

Articles

The Basics of Field Welding Repair on Construction Equipment
When it comes to fixing broken steel in the field, there are three steps to master: Cutting and removal of the failed component, preparation of the new joint/part, and welding and cleanup. This article discusses these three stages and helps guide you to the right combination of equipment to meet your field repair needs.
Marine Repair Facility Completes 7,044 Feet of Welds, Achieves Zero Defect Rate with New Pipe Welding Technology
RMD and Pro-Pulse pipe welding processes from Miller also help Sause Bros. save six to eight man-hours and $500 per pipe by eliminating the need for a chill ring.
XMT® 350 MPa Pulsed MIG Welder Improves Inconel Cladding by 30 Percent for Covanta Energy
Covanta Energy relies on the pulsed welding capabilities of Miller Electric Mfg. Co.'s XMT® 350 MPa paired with a SuitCase® 12RC portable wire feeder to improve weld productivity at its plants.