| Description | RAIL TRANSIT INNER AND OUTER RING GRINDER |
| Machining Accuracy |
Outer ring raceway：roundness：≤2μm（2－15wave）Waviness：≤0.8μm（15－150wave） The roughness Ra： 0.15-0.20μm Dimension dispersion：0.025mm(CPK1.67) Outer ring raceway：roundness≤2μm（2－15wave）Waviness：≤0.8μm（15－150wave） The roughness Ra ：0.25μm Dimension dispersion：0.025mm(CPK1.67)
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| Product Range |
Outer diameter of workpiece：Φ200－Φ500mm Inner diameter of workpiece：Φ150－Φ400mm Width：16-100mm |
| Total Power | 15-20kw |
| Net Weight | 5.5-6.5T |
| Lathe Bed | Casting(Normalizing,tempering) |
| Control System | Siemens/Japan Sodick |
| Positioning Feedback System | Germany HEIDENHAIN |
| Cycle Time | ≤60s |
