MIG-MAG transformer welding machine, Unimig 350 SWF, Awelco

What it is

MIG/MAG wire welder Awelco UNIMIG 350 SWF (code N18610), with an MMA function for electrodes from 1.6 to 5.0 mm. It runs on 400 V three-phase, adjusts the current from 40 to 350 A with a 60% duty cycle at 350 A, draws 15.9 kVA in MIG and 16.0 kVA in MMA and has an open-circuit voltage of 74 V. A 4 m MIG torch made in Italy is fitted as standard.

A MIG/MAG welder is a power source that feeds a continuous wire through the torch, either gas-shielded or gasless flux-cored; this family includes wires and gas cylinders.

What it is for

Used in steel fabrication, from cutting to assembly and in welding and the work that goes with it.

How to use it

Fit the spool and check that the drive rolls and contact tip match the wire diameter; for solid wire, connect a cylinder of the shielding gas suited to the material, while gasless flux-cored wire does not need one. Clamp the earth to the clean workpiece, set the voltage and wire feed speed and weld keeping the torch at a constant distance. Clean spatter from the nozzle and tip frequently, and work with a welding helmet, gloves and good ventilation.

Where it is used

• Shipyards
• Mechanical engineering industry
• Mechanical workshops

Technical data

• Voltage: 400 V~3ph
• Absorbed power: KVA MIG 15.9 MMA 16.0 kW MIG 12.9 MMA 13.3
• No load voltage (V): 74
• Welding current (A): 40 - 350
• Duty cycle: 60/350
• Electrodes (mm): 1,6 - 5,0
• Tag: New product

Who it is for

Designed for shipwrights, metal fabricators and welders.

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• Browse the whole category: MIG/MAG Welders and Welding Accessories

Before you order

In your request, please state the supply voltage, the power rating and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.