Type | 3MK143 | 3MK147 | 3MK1410 | 3MK1412 | 3MK1420 | |
Processing scope | OD (mm) | φ18-φ30 | φ35-φ72 | φ60-φ100 | φ75-φ120 | φ100-φ200 |
| Width (mm) | 6-10 | 10-29 | 14-25 | 16-29 | 18-45 |
Feed resolution (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | |
Machining accuracy (μm) | P4 | P4 | P5 | P5 | P5 | |
The total power (KW) | 10 | 12 | 18 | 20 | 25 | |
Dimensions (mm) | 1860×1340×1760 | 1860×1340×1760 | 1860×1340×1760 | 1860×1340×1760 | 2000×1700×2100 | |
Weight (kg) | 3100 | 3100 | 3100 | 3150 | 4500 | |
Raceway Grinder for Ball Bearing Outer Ring
1. Equipped with Japanese MITSUBISHI control system, the grinder can dynamically display the grinding process by using Schneider touch screen.
2. Feeding system is driven by servo motor and ball screw, can realize high precise faster approach and high sensitive slower feeding, the minimal resolution is 0.25um.
3. The wheelhead and workpiece feeding system are equipped with high precise and preloaded cross roller guideway to ensure rigidity and long service life．
4. The speed of the workpiece spindle is regulated through frequency converter.
5. The wheel dresser can ensure high precise swing cylinder or motor to drive arc dress mechanism and has high dressing precision.
6. Enclosed machine guard has beautiful appearance and safe function.
