This crane belongs heavy - class ( a6 ) working system . its lifting weight includes the electromagnetism plat ' s self weigh 本机属于重级( a6 )工作制度,起重机包括电磁盘自重。
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Cercular electric magnetic chuck is a major dldment of various circular table grinder for holding magnetic conduction workpieces 圆形电磁盘是各种圆台式平面磨床的主要部件,用以吸持导磁材料进行磨削加工。