Vitrified CBN Grinding wheel for grinding crankshaft main shaft and connecting rod neck
| Vitrified CBN Grinding wheel for grinding crankshaft main shaft and connecting rod neck
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| Wheel Specification | Ø675*40 |
| Machine | LANDIS double head grinding machine |
| Workpiece: | 81D crankshaft main shaft and connecting rod neck |
| Workpiece materials | 42CrMoA |
| Hardness | HRC45-52 |
| Grinding allowance | 1-1.2mm |
| Linear speed | 85-90m/s |
| Dressing cycle | 30-35pcs/time |
| Dressing amount | 0.003*16+0.001*2 |
| Roughness | RZ4 |
| Roundness | 0.005 |
| Cylindricity | 0.01 |
| Parallelism | 0.1 |
| Radial run-out | 0.04-0.1 |
If you have any requirements , you can contact Julia (julia@moresuperhard.com) to contact in detail.
