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![](http://60.249.71.46/~webtech/web/pageModel/4816W/images/line07.jpg) |
30000rpm
S1:30.0 kW |
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說明 |
![](http://60.249.71.46/~webtech/web/pageModel/4816W/images/line08.jpg) |
Power |
S6-40% |
kW |
32,5 / 54,6 |
Speed |
S6-40% |
Nm |
20,9 / 41,4 |
Options |
B-F-G-H-I-I3-K-Mn-P-R-V-W |
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產品規格 |
![](http://60.249.71.46/~webtech/web/pageModel/4816W/images/line08.jpg) |
All spindle parts are hardened and ground for a high spindle lifetime. Joining elements are inherently safe and force-fit with ground threads. The shaft and all rotating parts are balanced less G1 for best vibration result (< 1mm/s). The water cooling through the spindle housing up to the spindle nose guarantees a constant operating temperature. The rear ball bearing package is installed in a bearing bush for thermal compensation to the spindle end. For high axial stiffness and damping the rear bearing package and bearing bush are pre forced with springs. A concentric and axial runout less 1µm assures high process quality. Grease-packed ball bearings with close bearing cages to keep the grease at the balls. No uncontrolled maintaining necessary. Ball bearings for higher speed are either lubricated with minimum quantity oil-air lubrication or direct-bearing lubrication for less consumption and less friction. All HF or HT motors are equipped with winding protection and give highest performance with less lost effect. A motor thermistor (KTY or PTC) is standard and avoids a motor overheating. Air seal and a labyrinth seal provide a sufficient protection against dirt and humidity in the spindle.
Many optional monitoring systems for process surveillance are available.
![](http://60.249.71.46/~webtech/web/201200193/archive/de77ced73264af53.png)
![](http://60.249.71.46/~webtech/web/201200193/archive/ab46a69af84fc2df.png)
![](http://60.249.71.46/~webtech/web/201200193/archive/d18a72956c7a451c.png) |
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![](http://60.249.71.46/~webtech/web/pageModel/4816W/tw/back01.jpg) |
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