Automatic Submerged Arc Welding Machine

Product Description

MZ***0、***0、***0、***0 Automatic Submerged Arc Welding Machine Main Features: 1. **0% duty cycle， it can work continuously all day 2. High efficiency and energy saving, the max. output current is lower than **0A. 3. Electricity saving design, the machine will stop if the arc striking is not success within *0 min. 4. The min. out put current is lower than **0A 5. High efficiency, slow wire feeding speed, arc striking success rate **0% 6. Current , voltage digital display, high efficiency, easy to see. 7. The machine will stop while wire contact with the work piece when feeding wire manually 8. Two wire feed mode variable speed and constant speed. The machine will stop automatically when the wire contact with the work piece. 9. PWM adjusts wire feed and tractor travel speed：there is little effect by the voltage and temperature。 *0. Pre-left connector of arc striking control together with the spare parts.