Comet S4

4-axis CNC machining centre used for the machining of bars or aluminium, PVC, light alloys in general and steel workpieces up to 4 m in length. The 4th axis allows the electrospindle to continuously rotate to NC from -120° to +120° on horizontal axis, to perform the work on the upper side and on all the lateral sides of the profile. It is equipped with a 10-place tool magazine, on the X axis gantry, able to host also one milling disc. It also has a mobile work table that facilitates the workpiece loading/unloading operation and significantly increases the workable section.

Electrospindle

The 8.5 kW electrospindle in S1 with high torque also enables performing the heavy machining typical of the industrial sector. A 10.5 kW electrospindle with encoder for rigid tapping is available as optional. Electrospindle rotation along B axis allows working on 3 sides of the profile, with no need for repositioning. Normally used for machining extruded aluminium profiles, it also enables machining steel profiles thanks to the twin tank lubrication system: one with minimal oil diffusion, and the other with oil emulsion spray.

Comet S4 Electrospindle Emmegi
Comet S4 Foldaway tunnel Emmegi
Foldaway tunnel

Integrated with the machine’s aesthetics and design, thanks to the perforated sheet metal for transparency and lightness, the tunnel opens and closes as needed. As its length can be reduced when not in use, it helps save space in the workshop. The outlet for the chip conveyor belt and its motor are built into the lower section, in view of an aesthetic and functional design.

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