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Cylindrical grinding machines |
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Small cylindrical grinding machines NTG-5 and 6 Series |
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 Compact-sized cylindrical grinding machines
Enduring challenge to high accuracy, reliability, more useful functions, and space saving promises high productivity.
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Cylindrical grinding machines NTG-6M and 7M Series |
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Combination of space saving and high productivity
This Series enables our users to configure a line suitable for machining crankshafts and camshafts
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Cylindrical grinding machines NTG-7 and 9 Series |
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The basic concept is high cost performance and reliability.
Operation support functions including production information have been dramatically enhanced.
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Cylindrical grinding machines NTG-5,6,7 and 9 series specification |
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| Specification items |
5 series |
6 series |
6M,7M |
7 series |
9 series |
Swing over table
[mm] |
φ350 |
φ350/φ450 |
φ450 |
Distance between centers
[mm] |
350/600 |
600/1,000/1,250 |
1,000/1,250 |
Grinding wheels
[mm] |
φ510×50×
φ203.2 |
φ610×50
×φ203.2 |
φ610(φ760)×
120(200)×φ254 |
φ760×120(150)
×φ304.8 |
φ910×120(150)
×φ304.8 |
Max. wheel peripheral velocity
[m/s] |
60 |
60 |
Max. wheel head rapid traverse
[m/min] |
20 |
20 |
20 |
Floor space
[approx. mm] |
2,100/2,600×2,380 |
3,450/4,250/
4,750×3,200 |
4,250/4,750×3,200 |
Machine main body weight
[about kgf] |
4,500 |
5,000/9,000 |
9,000/10,500/
11,500 |
12,000/13,000 |
| Type |
Plain Straight Type/30° Angular Type |
Plain Straight Type/30° Angular Type/-30° Angular Type |
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Imprint