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XH1218龙门加工中心

密肋双层箱式底座、阶梯式蜂窝横梁、大跨距高刚性直线滚动导轨，确保Y轴、Z轴静态刚性与动态精度。
Multi rib double-layer box base, stepped honeycomb beam, large span and high rigidity linear rolling
guide rail ensure the static rigidity and dynamic accuracy of Y- -axis and z-axis.
滑座上轨道三个高刚性滑块，下轨道四个高刚性滑块，主轴头Z向移动配置双缸氨气平衡系统，切削中实现自动平衡移动快速灵活平稳。
There are three high rigid sliders in the upper track and four high rigid sliders in the lower track of the
sliding seat. The z-direction movement of the spindle head is equipped with a double cylinder nitrogen
balance system. The automatic balance movement is fast, flexible and stable in the cutting process.
主轴中心线至导轨距离比立式加工中心靠近50%;工作台移动时*承重在底座支承面;刚性与稳定性比大.
机型立式加工中心好。重切削精度尤显优良。
The distance between the center line of the spindle and the guide rail is 50% closer than that of the
vertical machining center; when the worktable moves, it bears * of the load on the bearing surface
of the base; its rigidity and stability are better than that of the vertical machining center of large machines.
The precision of heavy cutting is especially excellent.
X、Y、Z轴皆使用精密级大直径丝杆，并予以适当预压，尾端并采用预拉设计。
X axis, Y axis and Z axis are all precision large diameter screw rods, and they are pre pressed properly.
The tail end is pre pulled. .
三轴皆采用精密级超重载线轨，确保高精度、高承载之加工要求。
All three axles are precision class super heavy duty rail, which ensures the machining requirements of
high precision and high load.

XH1218龙门加工中心