How long is the service life of the spot welder under normal condition?
Seven or eight years is not a problem, as long as the transformer for regular cleaning and maintenance, such as the electrode, and the current selection switch to some other bad, as long as you buy copper, there is no problem for seven or eight years
Good equipment, at least ten years, do not replace any parts (except supplies). I know, ten years of equipment sold has not broken, and if this year is not bad, the record is still extended, not the theoretical value is the actual value.
Regular operation will take about 8 years, but not to say that 8 years, all parts can not be used, in exchange for related parts can be used as usual 5-6 years, of course, the use of equipment varies from person to person. Welding machinery equipment, their home quality is good
