Tecno MIG 280 4×4 Digital MMA is an inverter MIG welder for MIG/MAG welding with gas-shielded wire and for coated electrode welding (MMA). It welds aluminium and its alloys, stainless steel, and carbon and low-alloy steels, with inert or active shielding gas. Welding current is 280 A, the supply is 400 V, and the 4-roll wire feeder feeds the wire steadily.
Technical data
Power supply: 3×400 V, 50 Hz (3ph), with plug
Mains protection: C16 A
Power: 8.3 kW
Open-circuit voltage: 56 V
Current adjustment range: 30 to 280 A
Current at 100% duty cycle: 210 A (MIG/MAG), 130 A (MMA)
Steel wire: 0.6 to 1.2 mm
Stainless steel wire: 0.8 to 1.0 mm
Aluminium wire: 1.0 to 1.2 mm
Electrode: 1.6 to 4.0 mm
Wire spool: 5 kg / 15 kg
Protection rating: IP 21S
Weight: 50 kg
Package dimensions: 860 x 310 x 580 mm
Features
Current stabilisation: the circuit holds the set output parameters, so you have control over the current delivered to the material.
MIG/MAG control: welding current, wire feed speed and inductance, stepless and electronic. The steplessly adjustable electronic choke limits spatter.
Torch button: 2T without latch or 4T with latch for long welds.
Digital meter: voltmeter and ammeter, you see the parameters as you work.
Design: fan cooling and overload protection.
In the set
MIG 25 welding torch, 3 m
Electrode cable, 3 m
Earth cable, 3 m
Warranty
12 months for professional use. Door-to-door service, with no transport costs on your side.
Complete your purchase
What you need for this machine
We checked every item against the connector, the rating and the diameter. Under each tile you can read what matches. We put the kit together for MIG/MAG, the main process of this machine.
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