
Model | Unit | M8260 | M8266 | MQ8240A |
Max. swing diameter over bed | mm | 600 | 660 | 400 |
Max. length of workpiece (chucks) | mm | 1830 | 1830 | 830 |
Between centers | mm | 2000 | 2000 | 1000 |
Max. grinding diameter of crankshaft journal | mm | 130 | 130 | 130 |
Min. grinding diameter of crankshaft journal | mm | 30 | 30 | 30 |
Max. crankshaft crank radius | mm | 110 | 120 | 80 |
Max. workpiece weight | kg | 400 | 500 | 80 |
Grinding wheel diameter | mm | 900/700 | 900/700 | 750 |
Wheel peripheral speed | m/s | 35 | 35 | 35 |
Main motor power | kw | 15 | 15 | 7.5 |
Machine weight | kg | 11900 | 11900 | 5000 |
Machine dimensions (LxWxH) | mm | 6000x2580x1750 | 6000x2580x1750 | 4115x2050x1500 |
Roundness | mm | 0.005 | 0.005 | 0.005 |
Cylindricity | mm | 0.008 | 0.008 | 0.008 |
Roughness (external/end) | um | Ra0.32/Ra0.8 | Ra0.32/Ra0.8 | Ra0.32/Ra0.8 |

3-jaw chuck Wheel adapter Grinding wheels & wheel extractor Steady rest Driving dog Wheel dresser Wheel balancing arbor Vertical aligning stand Horizontal aligning stand | End dresser Diamond pen Digital indicator Centering device Wheel balancing stand Hanging measuring device |





