| 摘要 |
PURPOSE: A welding machine with improved productivity is provided to repeat the welding work of a material by consecutively welding jigs that the material is fixed. CONSTITUTION: A welding machine with improved productivity comprises a welding tool and a fixed table(30). The welding tool is installed in the front end of a welder body(20) and welds a bolt. The fixed table is installed in a welder(10) and comprises left and right fixed plates(40,40-1). Left and right movable bodies(50,50-1) are installed in the left and right fixed plates. Left and right movable tables(60,60-1) are installed in the left and right movable bodies. Left and right welding jigs(70,70-1) for fixing an object are installed in the left and right movable tables.
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