American technology is adopted, gauge ,pin, pump and value are imported from America,and brand"airtac"pneumatic parts imported from Taiwan.,Pneumatic pump with less noise.To stop automatically if the pressure comes up as high as it is set on machine.
1).Composition:The testing machine includes pump driven by air,valve,gauge,cross adaptor,block,filter,air regulator,tank ,suction filter and etc. 2).Gauge full range:1600bar pump pressure ratio:1:220 . Rated air supply:6bar