Qizhi Qz Arc 800 Stud Welding Machine

QIZHI QZ ARC 800 Stud Welding Machine1. Key FeaturesThis series of welding machines is an economical model for porcelain ring protection studs welding. It has the advantages of simple structure and convenient maintenance, and is widely used in large-scale projects such as boilers, wear-resistant plates, and shipbuilding. The main circuit board adopts an integrated module design with pilot current CNC function, which is conducive to quality control of arc starting, and the success rate of arc starting reaches 100%. It has the function of preventing secondary repeated welding and preventing the occurrence of accidents. The main circuit has protection functions such as phase loss, overcurrent, and over welding. Infinite adjustment time function, with an adjustment accuracy of up to 1ms, ensuring welding quality. The welding machine adopts a 5-gear transfer switch for current adjustment, which avoids current runaway caused by potentiometer failure. The current is preset and easy to operate. This series of welding machines has strong adaptability to power grid fluctuations and voltage instability, with low voltage of 320V to high voltage of 440V. The generator can work normally as a power source, and the fault rate is extremely low. It can weld a variety of metal materials such as low carbon steel, stainless steel, copper alloy, aluminum alloy, etc.2. SpecificationsPower source modelQZ ARC800Weight 105KgInput voltage3phase 380VAC ±10%Frequency 50-60HzOutput voltage40V-90VWelding speed10-30pc/min.Input rated current36AOutput current 160-800A, 5 gradesStud size φ3-φ12Protection classIP22Welding time100ms-1000msTransformer protection levelHCooling system Fan Max. power40KVADimension 590*415*510  3. ApplicationThe QZ arc stud welding machine is mainly used for porcelain ring protection welding, with a simple structure and convenient operation. QZARC800 welding machine can weld ceramic ring protection studs of M5-M8 in large quantities, and its welding parameter range and welding performance are incomparable to other welding machines. It is widely used in industries such as elevators and ships. It can also be used for welding M10 and M12 studs.  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1