Miller Electric

MIG [GMAW]

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Shopmate™ 300

Single-phase MIG power source that provides versatility and outstanding arc performance.

For MIG, TIG and Stick applications, see the Shopmate 300 DX in the
MultiProcess section.

Available Options

Machine Only

Option 1

Shopmate 300
Stock #: 907314

MIG Package

Option 2

Shopmate 300 MIG Package
  • Shopmate 300 power source
  • 22A wire feeder w/Bernard® Q300
    15 ft (4.6 m) gun
  • MIG Kit, including:
    • 15 ft (4.6 m) 1/0 work cable w/clamp
    • 10 ft (3 m) 1/0 interconnecting cable
    • Ar/CO2 regulator w/flowtube
    • 10 ft (3 m) gas hose
    • Consumable storage box
Stock #: 951058

Spool Gun Package

Option 3

Shopmate 300 Spool Gun Package
  • Shopmate 300 power source
  • Spoolmatic 30A spool gun
  • Spool gun kit, including:
    • 15 ft (4.6 m) 1/0 work cable w/clamp
    • Ar/CO2 regulator w/flowtube
    • Consumable storage box
Stock #: 951059

Pricing

Base Model
Starting at:

List Price (US$)

Process

  • MIG (GMAW)
  • Flux Cored (FCAW)

Applications

Light Industrial Applications

  • Recreational Vehicle
  • Trailer Manufacturing
  • MRO - Maintenance/Repair
  • Education
  • Farm/Home

Specifications

Input Power

  • Requires 1- phase power (primary power cord not included)

Rated Output

  • 250 Amps at 30 VDC, 60% duty cycle
  • 300 Amps at 32 VDC, 40% duty cycle

Voltage Range

  • 10-35 VDC

Net Weight

  • 177 lb (80.3 kg)

Models Available

  • Shopmate 300: Single-phase MIG power source that provides versatility and outstanding arc performance in CV mode (MIG).
  • Shopmate 300 DX: Single-phase MIG or DC multiprocess capability for versatility with outstanding arc performance in CV mode (MIG) and CC mode (Stick and TIG)
Special Offers

Product Literature (PDF)

Large, dual digital meters enable the operator to preset weld voltage before striking an arc.

Arc control adjusts inductance to optimize MIG arc performance.

Line voltage compensation keeps output power constant even if input power varies plus or minus 10%.

Built-in 10-pin connector for direct hookup of Spoolmatic® 15A or 30A spool guns.

Built-in 14-pin connector provides quick, direct connection for 14-pin 24 VAC Miller wire feeders and accessories.

Fan-On-Demand™ operates only when needed reducing noise, power consumption, and the amount of airborne contaminants pulled through the machine.