This machine was mainly designed for multi-spindle machining, horizontal drill- and milling of heavy cylinders.
In order to allow the machining of other work pieces, the first unit was designed as dynamic box-in-box unit.
This box-in-box unit features an increasing X-traverse path and a higher-capacity work spindle.
The three-part machine frame of the box-in-box unit and the two-part machine base were made of a
vibration-reducing composite-material construction. The 2500 mm large CNC-rotary table was designed for
extra heavy work pieces with a weight up to max. 45 tons. With this rotary table any angle with an accuracy
of ± 3 angular seconds can be positioned.
The use of manually adjustable, automatic exchangeable two-spindle drill heads in both units allows a
considerable reduction of machining time. Two automatic tool magazines are additionally able to hold further
drill- and milling tools.