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Use high-speed motor, and do software optimization, the overall beat is 20% faster thanthe previous generation,

Lighter weight,smaller for earm size, better accessibility;

High protection :1,2 shafts are equipped with dustproof cover, and fully surrounded welding gun is used at the same time;

J4,J6 axis hollow structure, can use hollow welding gun;

Built-in user line, gas pipe, welding cable,smooth body, clean appearance.