AC TIG welding joint

AC TIG welding joint: UOPBO250A structure type: Hand push / open shelf load voltage 70V operating voltage of 23-30V current range 70-250 duty cycle of 100% auxiliary power supply voltage 220V Auxiliary Power 5KW phase number: single / three-phase DC output: 12 / 8.3A continuous working time: 11.5H DC output: Yes oil warning system functions with TIG welding dual-use machines range: 2.5MM-5.2MM Insulation Class: F Excitation mode: AVR Engine Model 190F Cooling Air Bore: 91 * 67-valve OHV Displacement 160CC form of tank capacity 22L Starting method electric start / hand start Note: semiautomatic welding Power Welder Dimensions (MM) 720 * 630 * 635 Weight: 110KG Italy Oubao TIG welding power has been able to widely used, mainly because of the following advantages. 1, argon can be isolated from oxygen in the air, nitrogen, hydrogen and other adverse effects on the arc and weld pool generated, reduce the burning of alloying elements, in order to obtain a dense, no splash, high quality of welded joints; 2, welding The stable arc, heat concentration, arc column temperature, high welding productivity, narrow heat-affected zone, welding weldment stress, deformation, cracks tendency is small; 3, Ming TIG welding arc, operating, monitoring convenient; 4, electrode wear small, easy to maintain arc welding without flux applicator layer, it is easy to implement mechanization and automation; 5, the most important features: No external power supply, by gasoline / diesel fuel, conduct driving operation of power generation, in order to stimulate welding! Power generation and welding at the same time, it is now widely applied to the aircraft carrier warship, water conservancy and rescue, electrical repairs and other departments ... generation welding technology from Italy, sales in China: domestic sales at [18717900620 021-60481872 online QQ 330289169 official website www .shwfd.com] Zhang Gong has participated in "technology research association" and study abroad, Italy, Hong Kong, the United States, Germany, there is this wealth of knowledge of welding power, with 10 years experience in sales generator, you are welcome to call dwell .