Yong Ju Precision Technology Co. Ltd. 4 STAR FDW-3680 VERTICAL MACHINING CENTER

This vertical machining center features a large work table measuring 315.0 inches in length by 141.7 inches in width, designed for heavy-duty applications without rotary or support indexing tables. The spindle is vertically oriented with a CT-50 taper, optimized for robust machining tasks, delivering up to 6,000 RPM standard speed with an optional reduced speed of 4,500 RPM. The spindle motor is rated at 30 HP for 30-minute duty with a 35 HP optional upgrade, supporting high-power machining demands. Tool handling is managed by an automatic tool changer (ATC) with capacity for 32 tools in standard setup, expandable up to 120 tools, enabling extended unattended operation and versatility across multiple machining processes. Pallet changing is not available on this model. The machine operates on a 3-axis configuration, providing precise movement control in X, Y, and Z axes, with an optional 4th axis for advanced machining capabilities. No U-axis or rotary axis is integrated. Specific travel distances, maximum feed rates, and rapid traverse rates are not detailed but are assumed to be consistent with large-scale industrial vertical machining centers. This configuration is designed for machining large, complex parts requiring rigid spindle support and substantial tooling capability, suitable for demanding industrial manufacturing environments such as aerospace, automotive, and heavy machinery sectors. The CT-50 spindle taper provides the necessary rigidity and stability for heavy cutting forces, while the extensive ATC supports diverse tooling needs. The large table size accommodates sizable workpieces, optimizing overall machine productivity and flexibility.