Petrol Multi Function 3 in 1 Welder Generator Air Compressor

Model: GSTMF200B

Superior Quality – Unprecedented Functionality – Exceptional Value

The Millers Falls GSTMF200B multi-function machine is the perfect compact space saving piece of equipment ideal for a variety of mobile on-site applications requiring the use of a generator or welder or air compressor or any combination of the three.

Whether you are involved in equipment repair, construction and structural steel work, mobile maintenance work or want a serious piece of equipment around the home or farm the Millers Falls multi-function 3 in 1 is your machine.

The unit requires less truck or ute space, uses less fuel and simplifies equipment management compared to purchasing separate components.

Featuring a 200 Amp DC Arc Welder a 6.25KVa Generator and 100 litre per minute Air Compressor with a 115PSI pressure output with a 20-litre air receiver. The unit is mounted on sturdy metal frame and includes pneumatic wheels for easy of manoeuvrability and added stability.

Welding, using power tools or air powered equipment have never been easier. This is a serious piece of equipment for those who are serious about the work they do.

Welding Accessories Included: Welding Lead 8-meter 25 mm2 Cable with Twist Type 300 Amp Electrode Holder & Dinse Plug. Earth Lead 8-meter 25 mm2 Cable with300 Amp Earth Clamp & Dinse Plug.


  • Volts: 240
  • Max Power kVa: 6.25
  • Rated Power kVa: 5.5
  • Max Power kW: 5
  • Rated Power kW: 4.4
  • Amps: 20.8
  • Freq: 50HZ
  • THD: <5%
  • Power Factor: 0.8
  • Phase: SINGLE
  • Power with Compressor ON: 3.3 kVa
  • Power with Compressor OFF: 6.25 kVa

PETROL ENGINE / Recoil Start

  • Engine Displacement: 420cc (14HP)
  • dBA: 87
  • RPM: 3600
  • Fuel Capacity: 30L
  • Run Time: 10hrs


  • Current Range: DC 50-200A
  • Max Welding Rod Size: 1.6 - 4.0 mm
  • Rated Duty Cycle: 200A/60%
  • Operating Voltage: DC 28V


  • Displacement: 100L/min
  • Air Receiver Size: 20L
  • Max Pressure: 115PSI
  • Pressure Range: 95-115 PSI


  • L x W x H /CM: 86 x 58 x 78
  • Weight: 153kg



Brand Millers Falls
Shipping Weight 160.0000kg
Shipping Width 0.860m
Shipping Height 0.780m
Shipping Length 0.580m
Shipping Cubic 0.389064000m3

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