SUNMILL X5-320 VERTICAL MACHINING CENTER

Technical Description

The SUNMILL X5-320 is a high-precision 5-axis vertical machining center designed for complex and versatile machining tasks. It features a working envelope with travel distances of 16.14 inches on the X-axis, 23.62 inches on the Y-axis, and 20.08 inches on the Z-axis, enabling the machining of moderately sized workpieces with excellent reach. Driven by an 11 kW (approximately 14.8 hp) direct-drive spindle, it operates at speeds up to 10,000 RPM with a BT40 taper, ensuring a balance of rigidity and speed suitable for both roughing and finishing operations. The machine incorporates a 24-station arm-type automatic tool changer (ATC), facilitating rapid and efficient tool swapping to maximize productivity and reduce downtime. Controlled via CNC, the unit integrates advanced programming and control capabilities for precision multi-axis machining. Its design includes roller-type linear guideways and a ball screw on the Z-axis equipped with an oil chiller for thermal stability during extended machining cycles. This vertical machining center is ideal for industries requiring high tolerance and complex geometries such as aerospace, automotive, mold making, and general precision engineering. The fully enclosed splash guard enhances safety and cleanliness in the workspace while supporting coolant systems to optimize cutting performance and tool life. Overall, the SUNMILL X5-320 combines robust construction with sophisticated motion control to deliver high-accuracy, multi-axis machining capability in a compact footprint.