Arc spot welding apparatus.

摘要

There is disclosed an arc spot welding apparatus comprising a welding power supplying unit (A), a wire feeder (B) connected to the welding power supplying unit by a control cable (D) and an arc spot welding torch (T) connected to the wire feeder by a torch cable (F) which is operable by operating an operation switch arranged on a holder thereof to be held by an operator being characterized in that the welding torch (T) is comprised of a nozzle assembly (N) providing a nozzle and a power supply element, a torch holder assembly (TH) and a torch body assembly (TB) connecting said nozzle assembly (N) and said torch holder assembly (TH) which is formed to have a length so that the operator can operate said welding torch in a standing posture.