POSA MACHINERY CO., LTD. offers Turning and Milling Centers with high-precision spindles, robust construction, and advanced CNC control systems. These centers can perform both turning and milling in a single setup, suitable for various materials, featuring efficient chip management and customization options, making them ideal for aerospace, automotive, and precision engineering industries.

The Spindle for CNC Lathe features imported precision-grade bearings combined with advanced manufacturing and assembly techniques, achieving high precision (with nose runout within 0.005mm), high rotational speeds, and low wear characteristics. The spindle headstock and tailstock can be customized according to customer requirements. Finite element analysis (FEA) is utilized to optimize part rigidity and structural performance. Additionally, thermal displacement analysis ensures structural stability and consistent quality.

The spindle for machining centers features imported precision-grade bearings, combined with accurate manufacturing and assembly techniques, achieving high precision (with nose runout within 0.005mm), high rotational speed, and low wear characteristics. The spindle nose’s waterproof and dustproof performance is optimized through flow field analysis. Finite element analysis (FEA) ensures part rigidity and structural integrity, while thermal displacement analysis guarantees structural stability and consistent quality.

The spindle for grinder features imported precision-grade bearings combined with accurate manufacturing and assembly techniques, achieving high precision (with nose runout within 0.005mm), high rotational speed, and low wear characteristics. Finite element analysis (FEA) ensures part rigidity and structural optimization. Additionally, thermal displacement analysis guarantees structural stability and consistent quality.

The extendable boring and milling spindle surpasses international quality standards. For example, with a spindle diameter of 130mm, it achieves a telescopic stroke of 700mm while maintaining a straightness of 0.01mm (compared to the international standard of 0.02mm) when fully extended. The spindle runout precision remains within 0.02mm (international standard: 0.03mm). The spindle is equipped with intelligent components, allowing users to monitor spindle status, track quality changes during production, and adjust machine parameters to ensure consistent product quality. This includes analyzing the relationship between tool wear and part quality to maintain optimal machine performance.