●高刚性与抗变形能力，机架采用高强度铸铁HT300整体铸造,减少应力和变形。关键部位(如横梁、立柱)通过有限元分析优化截面设计,在减轻重量的同时提升刚性；

● 高精度导向与传动，导轨采用重载直线滚动导轨,配合预紧设计,降低摩擦系数,提升运动平稳性和导向精度。

● 适配长型材加工的结构布局，针对长条形工件(如门窗型材、工业铝型材),需具备足够的加工行程和工件支撑能力。

●High rigidity and deformation resistance: The frame is constructed from a single-piece casting of high-strength HT300 cast iron to minimize stress and deformation. Critical components (such as crossbeams and columns) feature section designs optimized through finite element analysis, enhancing rigidity while reducing weight.

●High-precision guidance and transmission: Heavy-duty linear roller guides are employed, featuring a preload design to reduce friction coefficients and enhance motion stability and guidance accuracy.

●Structural layout adapted for processing long profiles, specifically designed for elongated workpieces (such as door and window profiles, industrial aluminum extrusions), must provide sufficient processing stroke and workpiece support capacity.