Technology parameter : power supply: AC220V/50Hz/60Hz nitrogen purlty: 95-99.5% production capability: 3500L/h outlet pressure: 8.5 bar inlet pressure: 9.5 bar tank capacity: 60L (built-in) air extraction/nitrogen inflation: auto air extraction system auto nitrogen inflation system precision: +-0.01 bar demension: 620*430*1260mm packing size: 735*515*1350/1410mm gross weight: 108-118kg usage: car light-trucks minibuses