TECNO MIG 234 PULSE 4x4 is an inverter synergic semi-automatic welding machine designed for MIG / MAG, MMA, TIG Lift, Pulse TIG Lift and braze welding of galvanized sheets. The device has been designed for professional use.
The device has three synergic MIG / MAG welding modes: MIG, MIG PULSE, MIG DOUBLE PULSE.
TECNO MIG 234 PULSE is used for welding aluminum and its alloys, stainless steel, carbon and low-alloy steels. Welding takes place in an inert gas, active gas or a mixture, depending on the program selected on the control panel.
Thanks to the use of MIG pulsation, the amount of heat introduced to the welded element is increased. It is possible to obtain a better weld, regardless of the welding position, and to reduce the amount of spatter.
Both with the MIG and MIG PULS methods, we have the option of selecting the function of the button in the handle between work in the Spot mode (spot welding), 2-step, S2-step, 4-step (button lock for long welds),
Due to the use of a 4-roller feeder, the device ensures stable wire feeding, which is so important for aluminum welding, and is very good at working with 5-meter welding holders.
A clear and easy-to-use digital control panel enables precise adjustment of MIG welding parameters, such as:
Peak current / base current adjustment in double pulse
inductance regulation (MIG / Double Pulse)
pulse amplitude control in double pulse
regulation of the pulse width (filling) in a double pulse
pulse frequency control in double pulse
spot welding time adjustment
regulation of burnback time after welding
pre-welding gas flow time adjustment
post-welding gas flow time adjustment
The device also has precise MMA parameters adjustments such as:
ARC FORCE (MMA) regulation
current control in HOT START (MMA)
Wire spool size 5 kg / 0.45 kg
Protection degree IP23S
Weight 16 kg
Overall dimensions length x width x height 530x230x410 mm
Package dimensions, L x W x H 580 x 255 x 420 mm
Power 6.53 kW
Idle voltage 64 V
Maximum current 200 A.
Current at work 100% 160 A.
Current at work 60% 200 A.
Aluminum wire diameter 1.0 - 1.2 mm
The diameter of the self-shielding wire is 0.8 mm
Steel wire diameter 0.8 - 1.0 mm
Stainless steel wire diameter 0.8 - 1.0 mm
Welding electrode diameter 1.6 - 4.0 mm
Welding current adjustment range 20 - 200 A
Mains protection C25 A delayed (type C)
Rated supply voltage 230 V; 50-60Hz (1ph)