工厂定制匹配QTZ250(TC7525-16D)塔式起重机片式标准节L68B1,外形尺寸(2.0M*2.0M*3.0M)
The factory QTZ250 (TC7525-16D), the tower crane standard section of L68B1 chip, size(2.0M*2.0M*3.0M)
技术草图核对Check the technical sketch
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生产工艺PRODUCTION TECHNOLOGY
![片式材料71_看图王](http://i01.c.aliimg.com/img/ibank/2015/852/794/2038497258_1996245655.jpg)
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1主枝锯床整体下料
片式标准节主枝材料采用原厂国内鞍钢宝得L200*20规格角钢Q345B材质;销轴连接板使用优质供应商提供的鱼尾板锻造件
![鱼尾板_看图王](http://i01.c.aliimg.com/img/ibank/2015/786/238/2034832687_1996245655.jpg)