Wells-Index 520-20 VERTICAL MACHINING CENTER

Technical Description

This vertical CNC machining center features a worktable measuring 48" long by 10" wide, supporting a maximum workpiece weight of 300 lbs, suitable for medium-duty machining tasks. It is equipped with a vertically oriented spindle using a 30 MMT taper, with an optional 200 KS taper available, operating at speeds up to 4,200 RPM. The spindle motor delivers 3 HP rated for 30 minutes, providing sufficient power for a range of milling, drilling, and tapping operations. The machine offers three-axis linear travel: 30" on the X-axis, 14" on the Y-axis, and 16.5" on the Z-axis, with consistent maximum feed and rapid traverse rates of 200 IPM on each axis, ensuring efficient and precise material removal. Tooling options include a single tool carrier standard, with an optional 24-tool automatic tool changer, allowing for extended unattended operation and improved productivity. Tool change chip time is instantaneous (0.00 seconds), enhancing machining cycle efficiency. The machine lacks a U-axis, indicating standard 3-axis machining capability suitable for a broad range of precision manufacturing tasks. Overall, this CNC vertical milling setup combines robust table capacity, moderate spindle power, and flexible tooling automation with high feed and rapid traverse rates, making it ideal for manufacturing complex parts requiring moderate size and weight, such as mold components, aerospace brackets, and automotive fixtures, with an emphasis on accuracy and operational efficiency.