■ Servo Turret
Servo Turret Features:
- The turret rotation and indexing is driven by a special servo motor.
- High torque output, low noise.
- Fast tool change without tool change error.
- The turret can be controlled by various controllers.
| Fast | + |
Stable | + |
Accurate |
Servo Motor
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Specifications And Accessories
| MODEL | LS-250SV | LS-320SV | |
| Center height | mm | 125 | 160 |
| Number of tools | N | 8T / 10T / 12T | 8T / 10T / 12T |
| Rotating time (tool-to-tool) | sec | 0.43 / 0.41 / 0.39 | 0.65 / 0.55 / 0.5 |
| Rotating time (including locking) | sec | 0.53 / 0.51 / 0.49 | 0.85 / 0.75 / 0.7 |
| Total indexing time for 180° | sec | 0.9 | 1.6 |
| Total indexing time for 180° (including locking) | sec | 1.1 | 1.9 |
| Gear speed ratio | 18:1 | 36:1 | |
| Curvic couplings type | 24210 | 24250 | |
| Servo motor | HG-SR81JK | HG-SR81JK | |
| Hydraulic working pressure | Kgf/cm² | (35-40)35 | 40 |
| Flow rate | L/min. | 40 | 40 |
| Thrusting force of hyd. cyl. | Kgf | 6,380 | 7,732 |
| Accuracy of repeatability | mm | 0.003 | 0.003 |
| N.W. (without tool disc) | Kg | 110 | 190 |
