产品名称；水泥管吊具（圆管内径吊夹）

　　产品编号；ZJ-008-1800

　　产品尺寸；最大（高度500mm直径1800mm)

　　产品重量；135公斤

　　表面处理；热镀锌

　　材质；优质碳钢热处理工艺

　　配套螺丝；镀锌8.8级 配套销钉；镀锌

　　包装方式；木箱

　　使用范围；预制件厂水泥管转运堆垛物流存放，城市

　　管道安装装卸，及各类内空件起吊安装。

　　特点；

　　无需外额外提供动力或电源，自然原理伸缩。工作直径

　　The product name; Cement pipe spreaders (pipe diameter suspension clamp)

　　Product number; What ZJ had - 008-1800

　　Product size; The largest (height 500 mm diameter 1800 mm)

　　Product weight; 135 kg

　　Surface treatment; Hot dip galvanized

　　Material; High quality carbon steel heat treatment process

　　Form a complete set screw; 8.8 galvanized supporting pin; galvanized

　　Packing way; The wooden case

　　Using range; Casting factory cement pipe transport storage logistics, storage, city

　　Within the piping installation loading and unloading, and all kinds of air lifting installation.

　　Characteristic;

　　Without additional power or power supply, natural principle. Work in diameter