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Kronos speed |
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Kronos speed - High speed for small
workpieces The Mikrosa Kronos
speed is based on the
Kronos S 125 and distinguishes itself through drastically
reduced workpiece change-out times
With its moulded
mineral cast base the Kronos Speed is thermally stable and has
excellent vibration damping properties.
The axis resolution for such grinding processes is a phenomenal
0.01 µm. This is another important prerequisite to be able to
reliably finish workpieces with a tolerance field of ± 0.5 µm
under production conditions.
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Through-feed grinding
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Workpiece change-out times
from under 1 second (depending on application)
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Integrated High Speed
Centreless Loader (HSCL)
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Patented operating principle
via fluid-based work piece lift-off from the work-rest blade
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For single or double
production or cycling during 2 operations
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Application of oil and
emulsion possible
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Safe transport of the
workpiece through compulsory guide
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Keyhole workpiece handling
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Grinding Area |
Metric |
Imperial |
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Min. workpiece diameter: |
2.5 mm |
0.098" |
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Max. workpiece diameter: |
8 mm |
0.315" |
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Max. workpiece length: |
80 mm |
3.149" |
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Grinding Wheel |
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Max. diameter: |
400 mm |
15.75" |
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Max. width: |
125 mm |
4.92" |
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Bore dia.: |
203.2 mm |
8" |
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Regulating Wheel |
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Max. diameter: |
250 mm |
9.85" |
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Max. width: |
125 mm |
4.921" |
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Bore dia.: |
127 mm |
5" |
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Grinding Wheel Drive |
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Circumferential speed constant: |
yes |
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Circumferential speed m/sec: |
63 |
m/sec |
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CBN grinding circumferential
speed †: |
120 |
m/sec † |
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Drive output: |
11 kW / 15 kW |
14.75 hp / 20 hp |
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Regulating Wheel Drive |
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Speed range, infinite: |
5 - 500 |
rpm |
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Dressing speed: |
1000 |
rpm |
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Drive output: |
5 kW |
6.7 hp |
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Dimensions |
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Set-up area required,
(foundation): |
3210 mm x 1600 mm |
10.5' x 5.25' |
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Total area (including switch
cabinet): |
5800 mm x 3400 mm |
19' x 11.15' |
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Maximum height: |
2100 mm |
6.9' |
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Machine weight: |
6800 |
kg |
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† = option |
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Characteristics:
- Highest quality standards
- Reduced cycle time and greatly increased
profitability
- High-speed technology
- Optimised rigidity and reduced vibration
- Full enclosure with sliding door
- Easy to maintain
- Optional equipment available
- Extensive range of accessories
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Click Here to view or download the
Kronos machine range brochure
(in PDF format) |
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