The utility model relates to an electric weldingmachine, which particularly refers to a portable acarcweldingmachine with iron shells.
本实用新型涉及一种电焊机,尤其是一种具有铁质外壳的手提式交流弧焊机。
2
And the operation of various gas-shielded welding, ac and DC arcweldingmachine, stud welding machine, air plasma cutting machines and other ancillary products.
且经营各种气体保护焊机、交直流氩弧焊机、螺柱焊机、空气等离子切割机等配套产品。
3
The 2nd earthing ac voltage of arcweldingmachine does not exceed 200v, and DC peak value does not exceed 400v.