HS 664 > High performance milling systems Giving shape to design size="-1">

HS664 is a line of 3, 4 and 5 axis milling centres with X, Y and Z travel of 600, 560 and 400 mm, respectively. HS664 V machines are equipped with a 1000x550 mm fixed table, while HS664 RT machines have an integrated tilting worktable.The HS664 line features: high acceleration and axis feed; high spindle rotation speed; sophisticated Fidia C1 numerical control algorithms; high-rigid cast iron bed. HS664 milling centres are versatile, suitable for the machining of both 60 HRC and harder steels as well as light alloys and graphite.The characteristic moving portal structure of the HS664 guarantees...

All linear movements are performed by the spindle head. The fixed bed structure ensures: stability, independently of the weight of the workpiece being machined; optimum visibility of the part being machined; wide range of application; production of overall machine tool dimensions. The cast iron bed does not require dedicated foundations, while the moving structures, made of steel, provide the best mass-rigidity ratio in order to guarantee high dynamic performance. > Roller bearings on linear axis allow: high feeds low friction, reducing machine structure heating no backlash. The axis drives use...

Spindles > In order to provide the best solution for specific requirements, spindles with a power of up to 25.8 kW and a maximum speed of 36,000 1/min are available. All spindles have ceramic ball bearings and are refrigerated by the circulation of coolant at a controlled temperature. The vectorial control method used for the electrospindle drives ensures optimum behaviour, even at low rpm. V Version > The HS664 V version has a fixed worktable quite larger than the work area. The table is made of cast iron with T slots for easy clamping of the workpiece, centering and automatic locking systems;...

A standard chain housing 20 tools is mounted in the X axis slide and pro-tected from swarf and coolant. The tool change can be extended up to 42 positions. The work space has been designed to allow for full containment of the swarf and ease of disposal. The cover can easily be opened to enable the workpiece and equipment to be loaded from above. Automatic presetting of the tool length on the machine simplifies tooling procedures for new machining operations or when replacing worn tools. Indispensable for unmanned machining operations, tool presetting is avail- able in a digital probe version...

LINEAR AXIS TRAVEL X600 mm (24)Y560 mm (22Ԕ)Z400 mm (16) LINEAR AXIS FEED X Y Z30 m/min (1181 ipm) POSITIONING ACCURACY X Y ZԱ .003 mm ( .00012є) TOOL MAGAZINE > 20 - 30 - 42 MAIN OPTIONS Swarf conveyorTool presettingGraphite dust suction unitDigitizingAutomatic magazine for 8 or 16 workpiecesContinuous table with a horizontal axis 200 or 250 mm (8ؔ or 10)Indexed tilting table Ԙ 180 mm (7)Continuous tilting table Ԙ 200 or 250 mm (8 or 10Ԕ) WEIGHT 6100 kg (13448 lbs) in the standard HS664 V configuration >

The HS644 line uses the Fidia C1 numerical control which takes full advantage of the potential offered by the combined features of the Pentium 4 and the Motorola RISC. The C1 has a 12.1 TFT video and uses the Windows XP Professional operating system. This gives immediate access to a large number of applications in multi-tasking mode. Also standard on each control are the HI-MILL > Ԯ 3D CAM and the ISOGRAPH 2 D CAD/CAM, which is ideal for the graphics programming of tool paths. Any Fidia software option can be installed: from digitizing using K5 continuous tracers to RTCP software, or from tool...

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