品牌：NTH
適用范圍及優點 APPLICATION/ADVANTAGES
應用于磨床支撐工件加工 Support of shaft type workpieces on grinding machines
特別適用于曲軸和凸輪軸加工 Particularly suitable for the machining of crankshafts and camshafts
在磨床上可快速安裝，精密微調 Rapid set up of the Steady Rest to the grinding center with the fine adjustment
適用于跟隨磨削 Suitable for Follow down grinding
| NTH-OMSR 型號/Model 規格/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 |
| 工作壓力 Work pressure Max. (bar) | 50 | 45 | 45 | 45 | 35 | 35 | 35 |
| 工作壓力 Work pressure (bar) | 20-50 | 15-30 | 15-30 | 15-30 | 10-30 | 10-30 | 10-30 |
| 重復定位精度 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 |
非標準油缸按要求訂貨，保留技術更改！
Cylinders differing from standard available on request,Subject to technical changes.
