Wide base sliding guideways adopt a four-guideway design. All guide rails are treated with high-frequency quenching and precision grinding. Matched with wear-resistant fluororesin, they feature low resistance and low friction coefficient for smooth sliding, ensuring high machine accuracy.
Each axis is equipped with five special ball screw bearings at both end supports for pre-tensioning, guaranteeing precision during thermal expansion.
High-density couplings are used for direct drive to reduce transmission backlash.
Fully enclosed bellows covers in a mountain shape are adopted for all three axes, delivering excellent sealing performance and chip removal efficiency.