The Millermatic 142 MIG Welder proves that Starter Welders Can Be Great Welders. It delivers dependable performance in a compact, portable design. Ideal for hobbyists, professionals, and educators, this welder combines advanced technology with ease of use, making it a go-to tool for welding applications in racing, farm and ranch work, and manufacturing.

Processes Supported

• Flux Cored (FCAW)
• MIG Welding (GMAW)

Whether you're restoring cars, crafting metal art, or working on educational welding projects, the Millermatic® 142 ensures precision and reliability.

General Specifications

Power and Input

• Input Voltage: 110/115/120 V
• Input Phase: Single-phase (1-phase)
• Frequency: 60 Hz
• Current Type: Direct Current (DC)

Amperage Range

• 30 A – 140 A

Rated Output

• 100 A at 19 V, 60% duty cycle
• 80 A at 18 V, 100% duty cycle

Material Compatibility

Weld a variety of metals with precision:

• Aluminum: 18 ga. (1.2 mm) – 14 ga. (1.9 mm)
• Mild Steel: 24 ga. (0.8 mm) – 3/16 in. (4.8 mm)
• Stainless Steel: 24 ga. (0.8 mm) – 3/16 in. (4.8 mm)

Wire Specifications

• Wire Feed Speed: 1.5 m/min – 15.2 m/min (60 IPM – 600 IPM)
• Wire Diameter:
  • Stainless Steel: 0.024 in. – 0.03 in. (0.6 mm – 0.8 mm)
  • Solid Steel: 0.024 in. – 0.03 in. (0.6 mm – 0.8 mm)
  • Flux Cored: 0.03 in. – 0.035 in. (0.8 mm – 0.9 mm)
• Spool Size: 8 in.

Portability and Design

• Lightweight with integrated handles for easy transport.
• Compatible with optional running gear or cart for enhanced mobility.

Applications

This versatile welder is perfect for a range of projects, including:

• Car Restoration: Restore classic cars with precision.
• Garage/Shop Work: Essential for home and professional repairs.
• Metal Art: Bring creative designs to life.
• Education & Training: A dependable choice for welding education programs.
• Welding Projects: Tackle farm and ranch tasks or industrial projects.

Performance Features

• Max Open Circuit Voltage: 57 VDC
• Weld Output: Constant Voltage (CV) for consistent weld quality.

Durability & Warranty

Backed by Miller's True-Blue Warranty, the Millermatic 142 offers peace of mind with a 3-year warranty on all components.

Why Choose the Millermatic 142 MIG Welder?

The Millermatic 142 is engineered for reliability, portability, and versatility, making it an excellent choice for welding professionals and hobbyists alike. With its entry-level pricing, compact size, robust performance, and compatibility with a variety of materials, this welder ensures success in every application.

Order yours today to take your welding projects to the next level!