الوصف

1.Advanced design, high inverter frequency, high duty cycle and power saving 2.Advanced circuit design, imported components, duty cycle and efficiency is greatly improved 3.Advanced inverter technology, high working frequency, reduced size and weight, easy to carry 4.Use cheap compressed air as cutting air source, more effective and money saving than fire cutting ***** with traditional cutting machine , it is easier arc initiation, higher arc pressure, concentrated energy, stronger cutting ability, faster cutting speed, smaller cutting surface ***** cut metal plate of different thickness for any curve shape 7.Digital display for exact current adjustment 8.Prevent over heat, over current, over voltage