UNION CHEMNITZ MILLFORCE 3 HORIZONTAL BORING MILL

Technical Description

The UNION CHEMNITZ MILLFORCE 3 is a robust Horizontal Floor Type Boring Mill, featuring significant travel capabilities for handling large workpieces. Its X-Horizontal Travel of the Column is detailed as 157.48 inches (4,000 mm in a basic configuration, up to 40,000 mm available), and the Y-Vertical Travel of the Head is 255.91 inches (6,500 mm). The machine is powered by a 69.86 hp (52 kW max) driving motor, supporting a maximum spindle speed of 5,000 RPM. Control options include advanced CNC systems such as Siemens 840 D sl, Heidenhain iTNC 530 HSCI/TNC 640, or Fanuc 31i. Key operational metrics include a maximum torque of 2,022 Nanometers and a range of feed rates up to 6,000 mm/min across all axes. The machine features an accelerated course of 15 m/min and an acceleration of 1.25 m/s². It is also equipped for high productivity with an automatic tool changer, accommodating a tool magazine holding 40 to 100 tools. The Z-axis (RAM) travel is 1,500 mm in the basic version, up to 1,800 mm maximum.