| Workpiece max. grinding length |
in |
39.4” |
59” |
| Workpiece min. grinding length |
in |
2” |
3.9” |
| Workpiece Max. diameter |
in |
φ4.9” |
φ7” |
| Workpiece Min. diameter |
in |
0.314” |
1.1” |
| Cone angle of center holes |
deg |
60 |
60 |
| Max. diameter of center hole |
in |
φ2.36” |
φ2.36” |
| Min. diameter of center hole |
in |
φ0.06” |
φ0.06” |
| Max. weight of workpiece |
lbs. |
220 |
551 |
| Spindle speed |
rpm |
22500 |
45000 |
| Workpiece rotation speed |
rpm |
25 |
25 |
| Grinding spindle motor |
kw |
0.25 |
0.25 |
| Planetary axis motor |
kw |
0.12 |
0.12 |
| Workpiece driving motor |
kw |
0.12 |
0.12 |
| Dust collect motor |
kw |
0.75 |
0.75 |
