Vertical turning machine Dörries CONTUMAT VCE 1400

CNC3-axisfor aeronautics

The compact single column vertical lathe (swing diameters of 1,400 to 2,800 mm) is appropriate not only for turning, but, with additional units, can also be used for drilling, milling and grinding. It means that it is possible, in a single clamping, to carry out a full machining operation on the CONTUMAT VCE and not simply turning. The rigid cast construction on this lathe ensures low vibration and accurate cutting; hydrostatic guide rails damp vibrations even further. The technical design and numerous fitting options mean that Dörries is able to configure an individual machine to every customer. Cast iron design of main components The cast iron single column design of the main components leads to a vibration damping design. All main machine groups are calculated and optimised using the Finite-Element Methode (FEM) regarding stiffness and cross sections. Palletizing Automatic work piece changing equipment reduces set-up down time with increased manufacturing flexibility. Tool magazines Dörries lathes offer flexible tool handling systems. The multifunctional disc magazin offers up to 72 pockets, the chain type magazine up to 100 pockets and the column magazine with double gripper unit up to 210 pockets. Tool holders Basically two tool holder systems are available for Dörries lathes. One for powerfull turning operations and the other one if boring and milling operations are additionally required. Head attachments A wide variety of head attachments are available. These could be angular milling heads, universal-swivel heads, facing heads or grinding spindles. Machine tables For various types of workpieces different clamping solutions are available.