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长江液压件厂生产的长佳牌HSG—125/de液压缸今年1月获国家机械委颁发的优质产品证书。该产品工作压力为16MPa,结构简单、工作可靠、装拆方便、连接方式多样。按JB2149—77《液压缸型式试验》规定,全行程往复动作80万次以上,无外渗漏。该产品可广泛用于工程机械、矿山机械、起重运输机械的液压系
The Changjiang Brand HSG-125/de hydraulic cylinder produced by Changjiang Hydraulics Factory was awarded the Quality Product Certificate issued by the National Machinery Commission in January this year. The working pressure of the product is 16MPa, the structure is simple, the work is reliable, the assembly and disassembly is convenient, and the connection modes are various. According to JB2149-77 “Cylinder type test” provisions, the full stroke reciprocating action more than 800,000 times, no external leakage. This product can be widely used in hydraulic systems of construction machinery, mining machinery, and lifting and transportation machinery.