Willis Machinery & Tools 1250 II VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust table/work support with dimensions of 50.000 inches in length and 12.000 inches in width, capable of handling workpieces up to 1,100 lbs. The machine is equipped with a vertical spindle utilizing a #40 taper, delivering a maximum spindle speed of 4,200 RPM and a 30-minute rated power output of 5.00 HP, ensuring efficient material removal and precision machining. Tooling is managed manually, supporting a single tool at a time, with no optional tool carrier or automatic tool changer. The machine operates on a 5-axis configuration, including X, Y, Z, A, and B axes, providing extensive flexibility for complex milling operations. The Z-axis offers a travel distance of 18.000 inches, while the A-axis allows for 180.000° of rotation and the B-axis enables full 360.000° rotation, facilitating intricate angular and rotational machining tasks. Maximum feed rates and rapid traverse speeds are optimized for high productivity and accuracy, although specific values for feed and rapid traverse rates are not provided. The absence of a U-axis indicates a standard configuration focused on the primary five axes. This machine is designed for versatility in machining applications, combining substantial workpiece capacity, high spindle performance, and multi-axis capability to meet demanding production requirements.