... duty cycle suitable for constant welding; Automatic arc force JLT MMA 150 digital welding machineJLT MMA 141,161,150,160,200, with their lightness ... anti-sticking function, low current welding;Protection system against short circuitAll the data are referred to 40°C environment temperature as imposed ... ×1826×11×18Weightkg1,53,23,545,25,5 JLT MMA 150 welding machine