Used HEGENSCHEIDT 7891 #9067025 for sale

HEGENSCHEIDT 7891 is an outstanding machine tool that delivers superior accuracy, repeatability, and consistency in a modern, ergonomic design. This tool is designed to provide reliable, quality results every time in mass production and small batch production. It is a horizontal, cantilever-style machine that has a spindle travel of 1,600 millimeters (63") with a double-bi-directional guide system along the Y-axis for improved accuracy and repeatability. The large X-axis travel of 7891 is 4,400 millimeters (173.2") and can operate at rapid traverse speeds of up to 14 meters per minute (45.93 feet per minute). The spindle speed is capable of reaching up to 8,000 revolutions per minute (RPM). This allows for high-end machining of materials in most industries. The machine comes standard with a 24-tool ATC (Automatic Tool Changer) that is capable of holding tools up to a diameter of 320 millimeters (12.6") and a length of up to 400 millimeters (15.75"). The tool changer has an exchange time as fast as 8.3 seconds, as well as a fast retraction time, making it ideal for high-speed production. Additionally, it features several optional accessories that allow for complete customization of the hardware design. The machine comes with a Heidenhain NC controller and a built-in, full-color touchscreen user interface. This interface is easy to use help enhance productivity due to the built-in function- and programming macros. With this machine tool, users can choose from either a full-graphic or Windows-style programming mode for increased flexibility. With the full-graphic mode, data can be more easily entered and stored as a disk, while the Windows-style mode is more flexible and allows for more complex programming. The machine is also equipped with collision detection that informs the operator in advance if the machine is about to come into contact with any other objects in the work area during the machining process. This feature helps to ensure safety and enhances productivity. The machine also features a workpiece measuring system to display the position of the work piece and tool as well as a workpiece lighting system that adjusts the light volume based on the movements of the machine. Overall, the cutting-edge design of HEGENSCHEIDT 7891 makes it an ideal choice for production environments that require speed and accuracy. Along with its robust design, it offers superior precision and repeatability, and is truly a machine capable of delivering excellence for a variety of tasks.