CNC - Vertical lathe
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Offer details
Manufacturer
DöRRIES
Type
CT 450 NCN
Year
2008
Delivery time
immediately
Freight basis
ex stock
Type of control
CNC
Control
Siemens Sinumerik 840 D
Country of origin
Deutschland
Feed rate
Stufenlos 1-1.000 mm / min
Faceplate Diameter
4.500 mm
Swing Diameter
5.100 mm
Cross Rail - Adjustment
3.200 mm
Faceplate Speeds I
0,4-14 RPM
Faceplate Speeds Ii
1,4-56 RPM
Max. Table load
100 t
Total Power Requirement
160 kW
Distance between faceplate and crossbar support
4.320 mm
Distance between faceplate and chisel holder
4.000 mm
Slide stroke horizontal
2.750 mm
Vertical slide stroke slide 1
2.000 mm
Vertical ram stroke ram 2
1.750 mm
Creep Feed
2/40/400 mm / min
Rapid traverse of the ram
6.000 mm / min
Feed crossbar
350 mm / min
Faceplate torque
200.000 Nm
Max. Cutting force support
50.000 / 75.000 Nm
Space requirement
11.000 x 10.200 x 11.000 mm
Right crossbar support chisel slide cross section
340 x 420 mm
Right crossbar support guide
hydrostatisch
Right crossbar support extension
2.000 mm
Right crossbar support adjustment speed
0-10.000 mm / min
Right crossbar support milling drive power
52 kW
Right crossbar support Max. Torque
2.400 Nm
Right cross beam support Max. Spindle speed
3.000 RPM
Chisel slide - cross section
40 x 40 mm x mm
Weight Of The Machine Ca.
110 t
Additional information
Contour milling using transmit (e.g. circular milling)
to 0.08 mm accuracy in both directions (equal and
Counter-rotation) guaranteed
• Backlash-free milling drive (complete C-axis)
• Positioning accuracy. ± 3 arc seconds
• Positioning speed of the C-axis in milling mode at least 1000 ° / min
• Revision of the sliding linings, if necessary
• Heidenhain measuring system in the center of the faceplate
• The new main gearbox has 2 drive trains for rotating the
Equipped faceplate.
• Both drive trains are electronic for milling operation (C-axis)
braced against each other (like a large machine)
to 0.08 mm accuracy in both directions (equal and
Counter-rotation) guaranteed
• Backlash-free milling drive (complete C-axis)
• Positioning accuracy. ± 3 arc seconds
• Positioning speed of the C-axis in milling mode at least 1000 ° / min
• Revision of the sliding linings, if necessary
• Heidenhain measuring system in the center of the faceplate
• The new main gearbox has 2 drive trains for rotating the
Equipped faceplate.
• Both drive trains are electronic for milling operation (C-axis)
braced against each other (like a large machine)
+492085940719
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