HLC3020

龙门工作台采用“蜂箱式”设计，提高了工作台厚度，增加了工作台刚性，使之承载更大更稳。

龙门滑座为45°阶梯斜轨设计，承载与导向的直线导轨不对称排列使其分工各有不同，最大程度减少Z轴重量对龙门横梁的影响，又调高了整个Y轴的精度。

龙门滚珠丝杠为外循环插管式，螺母为加长型设计，有效防止丝杆过长造成的下垂问题。滚柱丝杆两端采用预配锁紧螺母结构，有效的防止了锁紧螺母的松动。

The gantry workbench adopts a "honeycomb" design, increasing the thickness of the workbench and enhancing its rigidity, allowing it to bear greater loads with improved stability.

The gantry slide features a 45° stepped inclined track design. The asymmetric arrangement of the load-bearing and linear guide rails ensures a dedicated function for each, minimizing the impact of the Z-axis weight on the gantry beam and improving the overall accuracy of the Y-axis.

The gantry ball screw is an external circulating insert pipe type, with the nut designed to be extended, effectively preventing the sagging problem caused by an excessively long screw. The ends of the roller screw are equipped with pre-assembled lock nuts, which effectively prevent the lock nuts from loosening.