Smartweld 500 Air

The Smartweld 500 Air welder generator design removes any safety ambiguity regarding Australian work and mine site frequency requirements.

Mobile Energy Australia has developed a versatile welder generator and compressor package, the Smartweld 500 Air. Designed specifically for use in the Australian market.  The unit has been engineered to comply with all industry safety standards and mine site regulations. The operator can perform onsite plant and equipment repairs from a portable mobile workstation without compromising safety or efficiency when working in remote locations throughout Australia.

Our dedication to improving vital maintenance equipment to keep your operations running.

Recently in many Australian Mine sites, there has been a heavy focus on compliance and improved safety. The system is a 500 Amp 50 Hz, 55 CFM/150 PSI, Generator and Air Compressor with a welder. When designing the Smartweld 500 Air, MEA decided that due to the developments by welder manufacturers in Inverter technology. It seemed to us that we should create a bespoke Generator and integrate a serious rotary screw compressor into the engine.

MEA has much expertise in implementing directly off-engine-driven compressor systems. It wasn’t tricky for MEA to develop this while working closely with the generator manufacturer. The Smartweld provides more AC power while gouging at 500 Amps than the industry requires. The Smartweld 500 Air still has another 8 Kva of AC power when Arc Air Gouges with the Esab Warrior 500, or the Lincoln 500x, which can be offered as a package with the Smartweld 500 Air.
When considering any mobile maintenance equipment, it is very important to understand whether it is suitable for your application fully. Mobile Energy Australia can help your business to find the facts and provide reliable equipment solutions to meet your needs. Contact Us today to speak with our knowledgeable team.

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  • Alternator:
    38 Kva @ 415/240v
  • Alternator Make/Model:
  • Fequency:
  • Engine Make:
  • Engine Speed:
    1500 RPM
  • Compressor:
  • Air Flow/Pressure:


The Smartweld 500 Air is fully certified in accordance with the following standards:

1. Audit Based on BMA Standard Vehicles and Mobile Equipment BMA-STD-005 Version B (Mechanical and Electrical)
2. Testing and Compliance in accordance to S227 of the Electrical
3. AS/NZS:60204.1: 2005 ELECTRICAL AUDIT (AS30002018)
4. AS/NZS:3010: 2017 ELECTRICAL AUDIT ((Safety Regulations 2013)
5. AS/NZS:60204.1: 2005 ELECTRICAL AUDIT (AS602042015)
6. AS/NZS:60204.1: 2005 ELECTRICAL AUDIT (Regulation2019-3-1)

The Ultimate 3 in 1 – Welding Package – Welder, Generator & Air Compressor

  • Fully programmable generator controller with digital readout.
  • 4 Pole Battery Isolator Switch.
  • Anderson Plug for jump starter.
  • On/Off Switches lockable.
  • Lockable fuel filling door.
  • 1 x 50 Amp outlet.
  • 1 x 32 Amp outlet.
  • 2x 15 Amp outlet.
  • Same Side Servicing.
  • Emergency Stop.
  • Compressor Load/Unload Switch.
  • Compressor oil cooling by fully S/S water cooled plate heat exchanger.
  • Hard Wire Terminal Box.
  • Air Filter and Regulator.
  • Low Coolant level shut down.
  • Low fuel flashing orange light.
  • Fully Bunded 150 litre Fuel Tank.
  • Dimensions 1680L x 955W x 1260H.
  • Weight 1100Kg.
  • Noise Level 78 dba.
  • Compliant to AS/NZS 3010:2017 Electrical Installations – Generating Sets.
  • Compliant to AS 3000:2018 Wiring Rules for Generating Sets.
  • 2 x Fuel Senders, 1 to round fuel gauge, 1 to the controller at 10% fuel level to initiate orange flashing light warning on canopy top, (NO shutdown on low fuel needed).