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Vertical Borer, CDK BLANSKO, SK 25 A,
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Table, diameter |
2 400 |
mm. |
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Spindle speed, first step, |
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rpm |
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Spindle speed, second step, |
4,25-117 |
rpm |
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Turning diameter, max, |
2 600 |
mm |
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Work piece weight, max, |
10 000 |
kg |
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Table torque, max, |
638 000 |
kgcm |
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Turning height max, |
1 600 |
mm |
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Turning height max, with side support, |
1 300 |
mm |
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Cross beam, height adjustment, |
1 000 |
mm |
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Side support, vertical travel, |
800 |
mm |
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Cross beam support, angle adjustment, against centre, |
45 |
degree |
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Ã? , away from centre, |
30 |
degree |
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Feeds, no of steps, |
14 |
|
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Feeds, cross/vertical/angled, rough cutting, |
0,125-11,2 |
mm/rev.. |
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, fine cutting, |
0,0315-2,8 |
mm/rev. |
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Rapid feed, |
1900 |
mm/min. |
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Spindle motor, power, |
80 |
kW. |
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Machine weight approx, |
49 000 |
kg |
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Electrical connection, |
380 V, 50 Hz x 3 |
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Machine space, LxWxH, |
5040x6440x5300 |
mm |
Design/equipment:
- Angle adjustable cross beam supports right and left, in 45/out 30 degree.
- Digital read out on right cross beam support.
- Constant cutting speed feature for right cross beam support.
- Side support with own feed and rapid feed gearbox and motor.
- Threading and conical turning equipment with gearwheels, 44 no off steps, in steps of 1 degree
from 2 45 degree from horisontal surface, on the right cross beam support only.
- Copying attachment for right cross beam support, incl. work plattform.
- Grinding attachment for left cross beam support.
- Set of gears for cutting of Whitworth and Modul threads.
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