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CatalogMillingCNC vertical machining centerAlpha-Center HP
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CNC Vertical Machining Center

Alpha-Center HP

High End center for heavy and advanced milling applications









Thermal stability by 3 separate cooling circuits

The high-performance cooling system ensures optimum temperature stability of the main spindle (cooling circuit 1 & 2) and in parallel with circuit 3, it prevents a heat transfer of the main motor to the spindle. This innovative system ensures constant temperature conditions and high-precision milling. 

KTR coupplings

In all machines of the new Alpha Center series quality ROTEX ® GS KTR couplings are used. 

Coupling description

ROTEX ® GS is a three-part, free of play under pretension, axial plug coupling. For critical applications they offer backlash-free torque transmission with rigidity and vibration damping.

  All machining centers measured by VDI DGQ 3441 and compensated                                                                                                                     Even a QC 10-circle shape is done

Standard configuration:

CNC Mitsubishi M 70 V - Navi Mill
BT40 - DIN-HSK
Tool magazine for 36 tools (changing arm)
Full protection cabin with "Top Close"
Halogen work light
Coolant ring around the spindle
Portable electric handwheel
Belt chip conveyor
Oil separator
Tempered main motor flange plate
Z-axis as flat guideways (from 815 HP)
Warning light
RS232 interface Ethernet, CF
Automatic lubrication
Compressed air gun
Coolant spray gun
Chip collecting container
THK linear guides X and Y, Z-flat guide
KTR Couplings
Operating tools
Machine feet
Chip flushing system
Main spindle with 6-disc storage
Spindle nose with sealing air
Pneumatic support Z axis
Manual

Optional configuration:

Mitsubishi M 720 / M 730
CNC Fanuc Oi MC
IKZ 35/50 bar with double filter
Automatic tool measurement with wear measurement
Automatic work piece location measurement and coordinate rotation
Linear scales
Cooled ball screw drives
Big tool management
Oil mist exhaust ventilation
NC rotary tables - 4 axis
Called Tilting tables - 4/5 axis
Cold-air - air exit 4 ° - 6 °
Direct drive 15,000 rpm
Stand-alone control panel
Technical specifications  Alpha-Center HP  
       7608151050130016302060
CNC controller
M 70
X-axis travelmm7628151050130016302060
Y-axis travelmm435540850
Z-axis travelmm520560815
Spindle-to-table distancemm75-59575-635100-915

Distance center spindle Z-axis cover

mm450550860
Dimensions tablemm910x400950x4801200x4801450x4801750x8002150x800
Dimensions of T-slotsmm18x80x418x80x518x125x6
Max. table load capacitykg100012001300140030004000
Max. spindle powerkW18
35
Spindle speed

rpm

14.000
Spindle taper
BT40 - DIN-HSK
Rapid X-, Y-, Z-axism/min48, 48, 3636, 36, 30
Feed rate X-, Y-, Z-axism/min12, 12, 12
Positioning accuracymm±0.005
Repeatabilitymm±0.003
Number of pocketspc.2836
Max. tool diametermm65

Max. tool diameter

without adjacent tool

mm130
Max. tool lengthmm250350
Max. tool weightkg7
Tool change timeSec.1.9
Chip disposal

Chip conveyor chain

VoltageKVA2535
Floorspacemm3145x22003800x22804200x22804700x22805150x35806150x3580
Weightkg45006280718079801300015200
Item-No. 
6730001
6730002
6730003
6730004
6730005
6730006

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Telephone consultation (Monday - Friday 8.00 am – 5.00 pm)
+49 4321 25 2003-0