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.
|Traverse path||X1 / X2-axis||2500 / 200 mm|
|Y1 / Y2-axis||1800 mm|
|Z1 / Z2-axis||1000 mm|
|Feed rates||max. speed||30 m/min|
|Main drive 1||max. capacity S1 / S6||28 / 42 kW|
|max. torque||534 / 2136 Nm|
|max. speed||3000 rpm|
|Main drive 2||max. capacity S1 / S6||33 / 45 kW|
|max. torque S1 / S6||157 / 215 Nm|
|max. speed||10000 rpm|
|Rotary table||diameter||2500 mm|
|max. speed||6 rpm|
|Tool magazine||tool slots||3 + Head|
|tool holder||HSK-A 100|
|Dimensions||space assignment||11.7 x 9.3 x 6.0 m|
|total weight||166000 kg|