GD-255
Rotary Table for CNC Grinding Machine(C Axis)
GD-255
Horizontal use, Table type, Spindle up
- Direct motor drive, no backlash.
- Suitable for simultaneous machining, applied to rotary table for tool axis (C axis).
- Min.division degree: 0.001 degree.
- Install various encoders according to accuracy requirements.
| Popular Model | ◎ |
|---|---|
| Specification | GD-255-RBGD |
| Use Method | Horizontal use, table type, spindle up |
| Cooling | NO |
| Clamp method | No Brake |
| faceplate dimension | Ø255mm |
| Spindle Through Hole Diameter | Ø45mm |
| Spindle center hole diameter | Ø45x20Lmm |
| Total Height | 205mm |
| Maximum Speed (1 sec.) | 100rpm |
| Continuous Speed | 50rpm |
| Maximum Current (1 sec.) | 13.5A |
| Cont.Current | 4.5A |
| Maximum torque (1 sec.) | 171Nm |
| Cont.torque | 57Nm |
| Minimum Increment | 0.001° |
| Signal format | Biss-C |
| Resolution | 26bit |
| Positioning accuracy | ±20 (Arc.Sec.) |
| Repeatability | within 10 Arc.Sec |
| Net weight | 59kg |
unit: mm
| GD-255 | total width(A) | total height(C) | Spindle through hole(K) | Spindle or plate outer diameter(H) | Spindle length(L) | Locking screw space, Slot width(E) |
|---|---|---|---|---|---|---|
| with plate | 300 | 205 | Ø45 | Ø255 | 204 | PCD Ø275 , M10 |
