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NC Tilting Rotary table Multi-Spindle model
RTT-127,AA
Compact NC Tilting rotary table with 2-spindle which can be loaded on BT#30 M/C machine.
This RTT-127, AA table is designed to have larger swing diameter for machining large diameter workpiece.
Features
- Compact body for BT#30 M/C machine
- Wide swing diameter
- Improving productivity with 2-spindles
Application
- Mass produced small parts machining
- For BT#30 M/C machine
- 5-axis complex machining
- For automobile parts
This machine is prototype and specification is just for refference. We are marketing proper specification.
Specifications
| Specifications | Unit:mm | RTT-127,AA | |
|---|---|---|---|
| Rotary axis | Tilting axis | ||
| Tilting Range | -110° to +110° | ||
| Spindle diameter | Ø160 | ||
| Table height at 0° position | 230 | ||
| Center height at 90° position | 160 | ||
| Center bore | |||
| ・Nose diameter | Ø35H7 | ||
| ・Through-bore | Ø35 | ||
| Servo motors (For Fanuc) | TPC-JR | TPC-JR | |
| Inertia converted into motor shaft | x10-3kg・m2 | 0.472 | 0.33 |
| Net weight | kg | 260 | |
| Speed reduction ratio | 1/90 | 1/120 | |
| Table max. rpm | min-1 | 22.2 | 16.6 |
| (Motor rpm: 2,000min-1) | |||
| Indexing accuracy (the sum) |
arc sec | 30 | |
| Tilting accuracy Tilt 0° to 90° | arc sec | 60 | |
| Clamp system | Pneumatic | ||
| Clamp torque/pneumatic pressure 0.49MPa | N・ｍ | - | 1000 |
| Allowable work weight | |||
| ・0°（Horizontal) | kg | 40 | |
| ・0° to 90°（Tilting) | kg | 40 | |
