TRAFILUX MIG 350 Dual Puls PRO It is a professional inverter semi-automatic welding machine designed for industrial work giving the possibility of welding heavy structures. The device is equipped with a robust transport chassis. Extended Functionality of the device allows you to work in MIG/MAG, MMA, TIG CuSi3 modes. Synergic semi-automatic machine having the possibility of double pulsation in the MIG/MAG method, thanks to which the quality of the weld, does not differ in quality from the weld obtained in the TIG method. Semi-automatic welding machine equipped with an easy-to-read LCD screen and Menu in 5 languages gives the possibility to work in modes: - 1 Pulse - single pulse MIG/MAG - 2 Pulse - double pulse MIG/MAG - 2 bar/4 bar - possibility to choose two modes - s2T, s4T - welding flow chart as in TIG method - SPOT - possibility of spot welding and possibility of soldering. The device can work in the TIG method in the modes: 2takt/4akt/SPOT, giving the possibility to adjust the current rise, fall, crater filling. Descending and ascending current time, advance and delay of gas discharge. The device can work in the MMA method - giving you the ability to adjust the value of the current, arc dynamics ARC FORCE, HOT START - a hot start current that facilitates electrode ignition. The device allows you to save working parameters thanks to the built-in 18-channel memory. The design advantage of the device is transistors made with IGBT technology. The characteristics of this type of transistors are, lower power consumption, less electromagnetic interference, with higher efficiency and a stronger and more stable welding arc. Supply voltage ~3 x 400V ±10% 50/60 Hz MIG welding current [A] 20-350 Duty cycle 60% MIG PARAMETERS Separate wire feeder, 4 rollers Wire diameter [mm] 0.8/1.0/1.2/1.2 Wire feed speed [m/min] 1.0-22 Welding with pulsation/double pulsation Frequency of double pulsation FdP [Hz] 0.0-10 Adjustment of double pulsation parameters Spot welding SPOT 0-10[s]. Soldering Welding inductance adjustment Operation mode 2T/4T S2T, S4T Slow Feed - slow feeder start Burn Back - wire burning MMA PARAMETERS MMA welding current [A] 30 - 350 Hot Start / Arc Force TIG LIFT PARAMETERS Arc Lift Current rise time [s] 0-10 Current decreasing time [s] 0-10 Gas advance time [s] 0-20 Gas delay time [s] 0-20 Crater filling current [%] 10-100% Efficiency η [%] 85 Protection class IP21 Dimensions [mm] L x W x H 810x510x800mm Weight [kg] 44