NC Rotary Table
RWB-400R
Our flagship models equipped with state-of-the-art TSUDAKOMA technology. It realizes stronger clamping torque and strength of worm gears than previous model. A larger through-bore size enables more ports number of rotary joint.
Features
- Big bore
- Heavy duty and high speed by new worm gear
- Multi-port rotary joint is available
Application
- Heavy duty machining
Specifications
Specifications | Unit | RWB-400R |
---|---|---|
Table diameter | mm | ø400 |
Center height | mm | 255 |
Center bore | ||
・Nose diameter | mm | ø200H7 |
・Through-bore | mm | ø160 |
Table T-slot width | mm | 14H7 |
Guide block width | mm | 18h7 |
Servo motors (For Fanuc) | αiF12 | |
Inertia converted into motor shaft | x10-3kg・m2 | 4.63 |
Net weight | kg | 360 |
Speed reduction ratio | 1/120 | |
Table max. rpm | min-1 (Motor rpm: 2,000min-1) |
16.6 |
Indexing accuracy (the sum) |
arc sec | 14 |
Clamp system | ||
・Standard | Hydraulic | |
・Option | air-hydraulic | |
Clamp torque/Hydraulic pressure 3.5MPa | N・m | 5500 |
Allowable work weight | ||
・Vertical setting | kg | 300 |
・Vertical setting(with tailstock) | kg | 600 |
・Vertical setting(with SSB) | kg | 1800 |
・Horizontal setting | kg | 600 |