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Salient Features : |
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Bed made of high tensile strength cast iron, heavily ribbed for better vibration
damping and shock absorption. |
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Grinding wheel spindle mounted on special tilting pad type
hydrodynamic bearings. |
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Regulating wheel spindle mounted on super precision antifriction
bearings for higher rigidity. |
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Faster & easy wheel change due to cantilever design spindle. |
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Automatic separate lubrication system for grinding wheel head spindle. |
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Outboard support provided for better rigidity in GCL 140. |
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Electrically operated micronic impulse feed for size correction
and rapid movement of infeed slide for faster setting (except GCL 60). |
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GCL 60 - a compact machine suitable for batch & mass
production. |
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Auto plunge grinding optional in GCL 60. |
| Specifications
: |
| GCL60 |
GCL100 | GCL140
|
Centre height | mm | 975
|
1100 |
1160 |
Grinding
dia. - Min / Max | mm
| 1.5
/ 63 | 3
/ 100 | 3
/ 140 |
Max. length throughfeed grinding without feeding equipment |
mm |
220 |
320 | 370 |
Max. length infeed grinding | mm |
95 |
195 | 245 |
Grinding wheel size (ODxW) | mm
|
350x100 |
500x200 | 500x250 |
Peripheral / cutting speed |
m/sec | 33 | 33
(45 opt.) | 33
(45 opt.) |
Grinding wheel motor | kW |
7.5 |
22 (30 opt.) | 22
(30 opt.) |
Grinding wheel speed (infinitely variable)/Dressing speed |
rpm |
20-350 |
20-200 | 20-120
/ 250 |
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