RRH-系列,双作用中空柱塞液压油缸溢流阀在过载时保护油缸免受损坏烤漆表面提高抗腐蚀能力外环螺纹更易安装（除RRH-1001和RRH-1508）双作用可快速回程镀镍表面，浮动中心管延长产品寿命空心柱塞允许推力与拉力应用所有型号带CR-400快速接头与防尘帽防尘圈减少污染，延长液压缸寿命承载能力行程型号油缸***大承载能力有效面积液压油容量本体高度伸展高度外径油缸内径重量kNcm2cm3tonmm进程回程进程回程进程回程mmmmmmmmkg30178RRH-30732621346,630,482954133050811433,321258RRH-301032621346,630,4120278443168911433,3276089RRH-60357638082,354,273348224733615953,828166RRH-60657638082,354,2136690032348915953,835257RRH-601057638082,354,22115139343869515953,8459538RRH-100193161213387,450533316520321279,23376RRH-100393161213387,4101166625433021279,261153RRH-100693161213387,42035133734249521279,279257RRH-1001093161213387,43420224646071721279,2106145203RRH-15081429718204,1102,64144208334955224779,2111)