250A to 300A diode or commutator type arc DC welding and generating dual-use machine
MS250-MS300 dc arc welding and generator speed(rmm):3000 Rated power:7KW welding current:250A-300A welding rod:3.2-6mm
MS250-MS300 diode or commutator type dc arc welding and generating dual-use machinespeed(rmm):3000Rated power:7KWwelding current:250A-300Awelding rod: 3.2-6mm
250A to 300A diode or commutator type arc DC welding and generating dual-use machine