Catalog- NC rotary table suitable for heavy machining
- The very strong clamping torque was achieved by increased piston area and new clamping mechanism.
- High clamping torque and rigid body allows heavy machining and shorter tact time.
- Built-in rotary joint available
*CE correspondence
| Model | GT200 | GT250 | GT320 |
|---|---|---|---|
| Right-handed Type | ○ | ○ | ○ |
| Left-handed Type | ○ | ○ | ○ |
| Table Diameter (mm) | ø200 | ø250 | ø320 |
| Centre Hole Diameter (mm) | ø65H7 | ø100H7 | ø130H7 |
| Through Hole Diameter (mm) | ø45 | ø70 | ø105 |
| Centre Height (mm) | 140 | 180 | 225 |
| Clamping Torque (N･m) (at 0.5 MPa) | 820 | 1600 | 2800 |
| Motor Axis Reduced Inertia (kg･m2) | 0.00023 | 0.00036 | 0.00039 |
| Servomotor (for Fanuc spec.) | αiF 4/5000-B | αiF 4/5000-B | αiF 8/3000-B |
| Total Reduction Ratio | 1/72 | 1/90 | 1/120 |
| Max. Rotation Speed (min-1) | 41.6 (at motor 3000min-1) | 33.3 (at motor 3000min-1) | 25 (at motor 3000min-1) |
| M signal spec. | 41.6 (at motor 3000min-1) | 33.3 (at motor 3000min-1) | 16.6 (at motor 2000min-1) |
| Allowable Work Inertia (kg･m2) | 1.00 | 1.95 | 4.49 |
| Indexing Accuracy (sec) | 20 | 20 | 20 |
| Repeatability (sec) | 4 | 4 | 4 |
| Mass of Product (kg) | 65 | 87 | 145 |
| Allowable Load | 200 | 250 | 350 |
| Vertical (kg) | 100 | 125 | 180 |
| Manual Tailstock (as an option) | MR200RN | MR250RN | MR320RN |
| Tail Spindle (as an option) | MSR142A/TSR142A | MSR181A/TSR181A | TSR181A45 |
| Rotary Joint (as an option) | RJ40H20J01 Hydraulic/Pneumatic 4 ports | RJ70H25J01 Hydraulic/Pneumatic 6 ports | RJ70H32J01 Hydraulic/Pneumatic 6 ports |
0968.40.31.38
Chat Zalo
Chat Facebook