Large Gear Cutting Machines
Large Gear Hobbing Machines
Company：NIDEC MACHINE TOOL CORPORATION
Features 1
Our machines are compatible with all large gear cutting such as construction machinery and wind power generators.
Specifications
Large Gear Hobbing Machine
| Item / Models | GEA1200 |
|---|---|
| Max. workpiece diameter (mm) | ?1,200 |
| Max. module (M) | 20 (opt. 30) |
| Max. hob diameter * length (mm) | ?350 × 450 |
| Hob speed (min-1) | 25 to 250 |
| Hob spindle drive motor (kW) | 30 (opt. 60) |
| Max table loading capacity (kg) | 15,000 |
| Axial travel (mm) | 700 (opt. 1,400, 2,000) |
| Radial travel (mm) | 950 (110 to 1,060) |
| Machine dimension (L × W × H) (mm) | 5,800 × 7,300 × 4,900 |
Large Gear Shaping Machine
| Item / Models | SEA1600 |
|---|---|
| Max. workpiece diameter (mm) | ?1,600 |
| Max. module | 25 |
| Max. gear width (mm) | 375 (opt. 600) |
| Max table loading capacity (kg) | 20,000 |
| Machine dimension (L × W × H) (mm) | 6,500 × 8,500 × 5,900 |
Large Gear Grinding Machine (external gear)
| Item / Models | ZG1000 | ZGA2000 |
|---|---|---|
| Max. workpiece diameter (mm) | ?1,000 | ?2,000 |
| Max. module | 18 | 35 |
| Max. grinding wheel diameter (mm) | ?300 | ?400 |
| Max. grinding wheel speed (min-1) | 200 to 4,000 | 200 to 4,000 |
| Max table loading capacity (kg) | 5,000 | 20,000 |
| Axial travel (mm) | 700 | 700 (opt. 1,400, 1,800) |
| Radial travel (mm) | 615 (100 to 715) | 1,000 (325 to 1,325) |
| Machine dimension (L × W × H) (mm) | 4,215 × 5,530 × 3,580 | 7,800 × 8,300 × 5,900 |
