... mechanism composed of connecting bar,bse plate,screw rod,rack and pinion,the design of which ensu-res flexible, easy ... -chanism, stable wire feeding, good centering, strong drawing and feeding force and low power dissipation. 4.It’s suitable for flush ... magnet)DC110V(permanent magnet or electric excitation)Torch inclination(left and right)±45°Type of wire feedingContinuous wire feedingTorch adjustable ...