MORI SEIKI GV-503 VERTICAL MACHINING CENTER

Technical Description

This CNC machining center features substantial working travel capacities with **X-axis travel of 24.0 inches, Y-axis travel of 20.1 inches, and Z-axis travel of 18.1 inches**, enabling versatile machining of moderately sized workpieces. It is powered by a **15.0 HP spindle motor** capable of reaching a **maximum speed of 12,000 RPM**, allowing efficient high-speed cutting and finishing operations. The machine supports an **automatic tool changer (ATC) capacity of 30 tools**, enhancing productivity by minimizing manual tool changes during complex jobs. The worktable measures **29.5 inches in width and 21.7 inches in length**, providing a sturdy platform for securely mounting workpieces, and the overall machine weight of **23,100 lbs** reflects a robust and rigid structure ideal for heavy-duty milling, ensuring high stability and precision. This machine likely incorporates high-precision linear guides and ball screws on its axes for accurate positioning and smooth movement over the large travel distances. The combination of powerful spindle, extensive tool capacity, and large work envelope makes it suitable for a wide range of milling applications including aerospace, automotive, and heavy industrial tooling, where complex parts with tight tolerances are required. The design supports 3-axis operation with precision control of all linear axes, complemented by the high spindle speed and power to efficiently machine tougher materials. Its weight and build imply superior vibration damping and thermal stability, critical for maintaining dimensional accuracy during extended production runs, supporting workflows demanding high repeatability and surface finish quality.