1.the indexing head and the table are driven with a servo-motor.
easy to change the number of flutes (change gears are used on the former model.
table travel and traveling speed can be changed (cannot be changed on the former model).
2.the hob arbor is provided with a tail stock center for the support to increase the holding rigidity of the hob arbor, thereby shortening the cycle time to one-sixth of the former model.
3.borazon grinding wheel (standard equipment)
diamond grinding wheels are available for carbide hobs (optional).
| max. work diameter (mm) |
60 |
| max. hobbed length (mm) |
150 |
| max. module (m) |
2.0 |
| number of teeth (z) |
3 – 999 |
| applicable max. hob (mm) |
φ50×50(d×l) |
| hob spindle diameter (mm) |
φ13 |
| hob speed (min-1) |
200 – 5,000 |
| hob shift travel (mm) |
50 |
| work max. speed (min-1) |
1,000 |
| rapid feedrate (mm/min) |
6,000 |
| cutting feedrate (mm/min) |
0.1 – 500 |
| total power (kva) |
12 |
