Heavy machine tool engineering: a rotary table for a gantry milling machine

Heavy machine tool engineering is a key industry supporting aerospace, defence, energy, mechanical engineering and other high-tech sectors. Precision machining of large workpieces is particularly important in this field, making gantry milling machines indispensable.

The rotary table is one of the most important components of a gantry milling machine. It rotates the workpiece during machining, simplifying the process and improving efficiency.

A rotary table consists of a workpiece-supporting base and a rotating disc with fastening elements. It can be adapted to different workpiece configurations, sizes and clamping arrangements, making it a versatile solution for a range of production tasks.

A rotary table allows a workpiece to be machined from all sides without repositioning. This reduces loading and unloading time, decreases the number of tool-change operations and improves overall machine productivity.

It also ensures high machining accuracy because the workpiece remains securely clamped throughout the process. This is particularly important for parts requiring precise geometry and tight tolerances.