Professional inverter semi-automatic welding machine for MIG-MAG welding with gas-shielded welding wire and MMA method.
Welding current 280A. Power supply 400V. Welding wire diameter 0.6-1.0mm. 4-roll wire feeder
TECNO MIG 280 4x4 DIGITAL MMA is an inverter semi-automatic welding machine designed for MIG / MAG and MMA arc welding.
TECNO MIG 280 is used for welding aluminum and its alloys, stainless steel as well as carbon and low-alloy steels. Welding takes place in an inert or active gas shield.
The device has a welding current stabilization system that ensures the desired output parameters. This ensures that the current supplied to the material to be welded is controlled and a high-quality weld is obtained.
Electronically controlled smooth regulation of welding current and wire feed speed, and a smoothly regulated electronic choke allows to obtain a small amount of spatter during welding.
With the MIG / MAG method, it is possible to choose the function of the button in the holder between operation in the 2T mode (without button lock) / 4T (button lock for long welds)
TECNO MIG 280 MMA is equipped with a digital meter (voltmeter, ammeter) which allows you to control the welding parameters on an ongoing basis.
![image](/images/mb/23000-24000/TECNO-MIGOMAT-MIG-280-4-4-MMA-DIGITAL-TMIG280V2_[23907]_695.jpg)
With the MIG / MAG method, we can regulate:
welding current
wire feed speed
inductance
Professional 4-roll wire feeder ensures stable binder feeding.
Physical parameters
Wire spool size 5 kg / 15 kg
Protection degree IP 21S
Weight 50 kg
Overall dimensions length x width x height 960x680x400 mm
Package dimensions L x W x H 860 x 310 x 580 mm
Technical specifications
8.3 kW power
Idle voltage 56 V
Current at work 100% 210 A (MIG / MAG) / 130 A (MMA)
Aluminum wire diameter 1.0 - 1.2 mm
Steel wire diameter 0.6 - 1.2 mm
Stainless steel wire diameter 0.8 - 1.0 mm
Welding electrode diameter 1.6 - 4.0 mm
Welding current adjustment range 30 - 280 A
Power parameters
Supply network protection C16 A
Rated supply voltage 3x400 V; 50Hz (3ph)