产品优点

　　★采用全封闭式箱体，齿轮和轴承在充分润滑和无尘条件下能长时间运行。

　　★  孔系采用高精度数控机床整体加工，使齿轮的安装精度得到更好的保障。

　　★  采用全滚动轴承结松，转动轻巧，使用寿命长，避免了普通弯曲机在主轴滑套上单独加油的麻烦。

　　★  箱体两端开中口，安装拆卸内部零件方便。

　　★  中心桩头插孔部分尺寸加长，直径加大，提高其强度；同时也以区分各桩头功能。

　　Advantages of the products

　　★  Adopt totally enclosed type case so that gear and bearing can operate for long period in conditions of sufficient lubrication and dustless.

　　★  Holes have been processed wholly to ensure the installation accuracy of gear.

　　★  Adopt the all rolling bearing structure featured with light rotating, long service life and that additional fuel is not needed for spindle sliding bush but ordinary bending machine need.

　　★  Opening at both ends of case can facilitate installation and disassembly of internal parts.

　　★  Increase size and diameter for jack of center pile head to enhance its strength. To distinguish functions of each pile head.