Yong Ju Precision Technology Co. Ltd. 4 STAR FD-3270 VERTICAL MACHINING CENTER

This vertical machining center features a large worktable measuring 275.6 inches in length and 126 inches in width, designed to support heavy and sizeable workpieces, although it has no integrated support index or rotary tables. The spindle is vertically oriented with a robust CT-50 taper, optimized for heavy-duty machining tasks, and delivers a maximum speed of 6,000 RPM with an optimal speed setting of 4,500 RPM. It is powered by a spindle motor rated at 35 HP for 30 minutes, with an optional upgrade to 40 HP, providing substantial cutting power. The machine employs a 3-axis configuration with an option for a 4th axis, although no U-axis is currently included. Tooling is managed via an automatic tool changer (ATC) with a standard capacity of 32 tools, expandable up to 120 tools, enabling flexible and efficient machining setups without manual tool changes. This center does not include a pallet changer, which focuses its utility on larger, continuous machining tasks with significant tool capacity. The machine's extensive table surface combined with the powerful spindle and automated tool handling makes it suitable for high-precision, large-scale metalworking operations requiring stability, rigidity, and consistent performance in vertical milling applications. The CT-50 taper spindle ensures compatibility with heavy tooling and high-torque machining, making it ideal for aerospace, automotive, mold making, and other demanding industries requiring robust vertical machining capabilities.