Air Jack Capacity:1.8ton Air pressure:0.85Mpa N.W.:18KGS We can also supply the capacity of 2.2ton,welcome inquiry us. Air/hydraulic JackModel:OY4503Capacity:1.8TONMIN.HT.:150MMMAX.HT.:437MMAir pressure:0.85MpaPackage size:47*33*16cmWelcome enquiry at any time! 1.8 Ton,3bags Air/hydraulic Jack