-1999活头千斤顶尺寸Changeableheadjacks—Dimensions1999-05-20发布2000-01-01实施国家机械工业局发布范围本标准规定了活头千斤顶的型式和尺寸。2型式和尺寸型式和尺寸按下图和表的规定。国家机械工业局1999-05-20批准中华人民共和国机械行业标准活头千斤顶尺寸Changeableheadjacks—DimensionsJB/T3411.59-1999代替JB3469—832000-01-01实施JB/T3411.59-19992mmA型B型C型dDHminHmaxHminHmaxHminHmaxH1M63045554252506025M83554655262607230M104062756072708535M124572906885809540M165085105801009211045M2060981209411510813050T26×58012515011814513416065T32×610015018014217016219080T40×6120182230172220194240100T55×81602323002222902523101303标记标记示例:d=M10的A型活头千斤顶:千斤顶AM10JB/T3411.59—1999JB/T3411.59-1999中华人民共和国机械行业标准活头千斤顶尺寸JB/T3411.59-1999*机械工业部机械标准化研究所出版发行机械工业部机械标准化研究所印刷(北京首体南路2号邮编100044)*开本880×12301/16印张X/X字数XXX,XXX19XX年XX月第X版19XX年XX月第X印刷印数1-XXX定价XXX.XX元编号XX-XXX