Portable Nitrogen Generator and Inflator Machine for tire inflation, Mini Design, Small ... 145PSIAIR COMPRESSOR REQUIRED5.5~7.5KW,10KG/CM²,1~1.5M³/MINNITROGEN OUTLET PRESSURE6~8KG/CM²,85~ ... )DIMENSION720*425*1120MMN.W/G.W.94/97KGSFeature:1.smaller inside air tank: 50L, making larger ... container available2.With automatic hose-reel equiped, and portable design , much more user friendly3.with vacuuming ...