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Precision CNC Internal Grinders
CNC Internal Grinder with 3 axes-designed &
manufactured to produce High Precision components
for Bore and face grinding. Example Synchro Ring &
Cluster gear of 4 wheeler etc. This machine has been
developed under technical collaboration with M/s
Lizzini Spa. Italy.
Wheel spindle rpm (10,000 to 1,00,000) can be
mounted.
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SPECIFICATION OF i GRIND 300/450 CNC |
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Capacity |
Unit |
i GRIND 300 |
i
GRIND 450 |
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Max. rotating diameter |
mm |
300 |
450 |
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Max. diameter of grindable hole |
mm |
200 |
250 |
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Min. diameter of grindable hole |
mm |
5 |
10 |
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Max. hole length |
mm |
150 |
150 |
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Max component weight |
kg |
50 |
100 |
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Grinding Head Slide (X-Axis) |
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Maximum Travel |
mm |
350 |
350 |
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Rapid feed rate |
mm/min |
10 |
10 |
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Minimum increment/pulse |
mm |
0.0001 |
0.0001 |
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Feed servomotor torque |
Nm |
8 |
8 |
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Grinding
Table (Z-Axis) |
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Maximum travel |
mm |
350 |
350 |
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Rapid feed rate |
mm/min |
10 |
10 |
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Minimum increment/pulse |
mm |
0.0001 |
0.0001 |
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Feed Servomotor torque |
Nm |
8 |
8 |
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Wheel Head Assembly |
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Spindle speed (Belt driven) max. |
rpm |
24,000 |
24,000 |
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Spindle speed (HF spindle) max. |
rpm |
1,00,000 |
1,00,000 |
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Motor power (Belt driven) |
kW |
5 |
5 |
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Motor power (HF spindle) |
kW |
5-11 |
5-11 |
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Work Head |
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Spindle speed (Variable stepless) |
rpm |
10-1,000 |
10-750 |
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ASA outside taper |
No. |
A2-5 |
A2-6 |
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Swivelling range |
Deg. |
+25 |
+25 |
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Motor torque |
NM |
8 |
12 |
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General |
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Operation voltage |
V |
415 ±10% AC 3 Ph |
415 ±10% AC 3 Ph |
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Floor space* |
m x m |
2.5 x 2.3 |
2.5 x 2.3 |
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Machine weight |
Kg |
4500 |
5000 |
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Note: |
a) [] Optional
b) All specifications and design subject
to alteration without notice. |
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