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1.Z5140、Z5150系列方柱立式钻床是多功能钻床。机床的最大钻孔直径为Z5140:¢40mm;Z5150:¢40mm(在50-60kgf/mm的钢材上,在布氏硬度HB=220的铸铁上,钻孔能力分别为¢40mm、¢50mm)
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1.Z5140、Z5150系列方柱立式钻床是多功能钻床。机床的最大钻孔直径为Z5140:¢40mm;Z5150:¢40mm(在50-60kgf/mm的钢材上,在布氏硬度HB=220的铸铁上,钻孔能力分别为¢40mm、¢50mm)