品牌：NTH
适用范围及优点 APPLICATION/ADVANTAGES
应用于磨床支撑工件加工 Support of shaft type workpieces on grinding machines
特别适用于曲轴和凸轮轴加工 Particularly suitable for the machining of crankshafts and camshafts
在磨床上可快速安装，精密微调 Rapid set up of the Steady Rest to the grinding center with the fine adjustment
适用于跟随磨削 Suitable for Follow down grinding
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NTH-OMSR
型号/Model 规格/Spec |
OMSR-D1 | OMSR-D2 | OMSR-D3 | OMSR-D4 | OMSR-D5 | OMSR-D6 | OMSR-D7 |
|---|---|---|---|---|---|---|---|
| D1(mm) | 3 | 12 | 28 | 44 | 60 | 74 | 87 |
| D2(mm) | 18 | 28 | 44 | 60 | 74 | 87 | 100 |
| L1(mm) | 93.5 | 124.1 | 124.1 | 124.1 | 145.1 | 145.1 | 145.1 |
| L2(mm) | 70 | 77 | 77 | 77 | 91 | 91 | 91 |
| L3(mm) | / | 120.6 | 120.6 | 120.6 | 190.5 | 190.5 | 190.5 |
| L4(mm) | 120 | 166.2 | 166.2 | 166.2 | 216 | 216 | 216 |
| L5(mm) | 162 | 222.5 | 222.5 | 222.5 | 408 | 408 | 408 |
| L6(mm) | 249.5 | 351.1 | 351.1 | 351.1 | 557.6 | 557.6 | 557.6 |
| L7(mm) | / | 94.7 | 94.7 | 94.7 | / | / | / |
| L8(mm) | / | 88.4 | 88.4 | 88.4 | / | / | / |
| L9(mm) | 25 | 31.7 | 31.7 | 31.7 | / | / | / |
| L10(mm) | 25 | 27.4 | 27.4 | 27.4 | / | / | / |
| L11(mm) | 25 | 27.3 | 27.3 | 27.3 | / | / | / |
| L12(mm) | 25 | 31.8 | 31.8 | 31.8 | / | / | / |
| L13(mm) | 9×4 | 13.46*5 | 13.46*5 | 13.46*5 | / | / | / |
| L14(mm) | 45 | 79 | 79 | 79 | / | / | / |
| L15(mm) | 13.46×1 | / | / | / | / | / | / |
| A1(mm) | 10 | 19 | 19 | 19 | 18.2 | 18.2 | 18.2 |
| A2(mm) | 30 | 45 | 45 | 45 | 55 | 55 | 55 |
| B1(mm) | 15 | 19 | 19 | 19 | / | / | / |
| B2(mm) | / | / | / | / | / | / | / |
| C1(mm) | 70 | 92.5 | 92.5 | 92.5 | 108 | 108 | 108 |
|
最大工作压力 Work pressure Max. (bar) |
50 | 45 | 45 | 45 | 35 | 35 | 35 |
|
工作压力 Work pressure (bar) |
20-50 | 15-30 | 15-30 | 15-30 | 10-30 | 10-30 | 10-30 |
|
重复定位精度 Repeatability accuracy (mm) |
±0.001 | ±0.001 | ±0.001 | ±0.001 | ±0.001 | ±0.001 | ±0.001 |
|
重量 Weight(KG) |
4.3 | 11.2 | 11.2 | 11.2 | 30 | 30 | 30 |
非标准油缸按要求订货，保留技术更改！
Cylinders differing from standard available on request,Subject to technical changes.
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