Arc Master 300

Twin-Wire Metalizing System

The Arc Master 300 twin-wire arc spray system is designed for quick and efficient application of coatings from solid and cored wires. Durable, yet lightweight, the spray gun can be used for manual spraying, as well as for robot-mounted applications. The gun uses a powerful pull mechanism that eliminates spluttering associated with push designs, and is capable of reliably feeding all 1/16" to 3/32" (1.6 to 2.4 mm) solid and cored wires. The Arc Master 300 system is built to provide the highest on-the-job reliability and always deliver consistent, trouble-free wire feeding.

Advantages:

  • Lightweight (4.2 lb / 1.9 kg)
  • Durable
  • Simple Disassembly
  • Reliable Pull Mechanism

Uses:

  • Wear Protection
  • Surface Restoration
  • Repair and Maintenance
  • Corrosion Protection
  • Protection of Steel and Naval Construction
  • Protection of Concrete and Off Shore Structures



Twin-Wire Metalizing System

The Arc Master 300 spray system's compressed air requirements are 50 SCFM at 125 PSI. The max operating current is 300 Amps. The spray system ships with a Miller power supply (450 A, 18-38 V, 174 kg weight).

For application of materials with low melting points the spray gun can be ordered in a High Feed Rate (HFR) configuration. The following table shows the spray rates of some common materials.

  • Materials
    Aluminum
    7 kg/h
    Aluminum (HFR Config.)
    10 kg/h
    Aluminum-Magnesium (AlMg5) (HFR Config.)
    9.8 kg/h
    Bronze
    18 kg/h
    Copper
    16 kg/h 
    Molybdenum (Mo)
    9 kg/h
    Nickel
     16 kg/h
    Nickel-Chrome
    16 kg/h
    Steel
    15 kg/h
    Zinc (HFR Config.)
    30 kg/h
    Zinc-Aluminum (ZnAl15) (HFR Config.)
    28 kg/h
    Cored Wires
    12 kg/h