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Product Description
Automation and Flexibility
CNC gear hobbing machines support programmed operation, can quickly adapt to different workpiece sizes and tooth shape changes, and achieve flexible conversion from single-piece production to small-lot production, reducing changeover preparation time and manual intervention. It also has self-diagnostic function, which can carry out fault warning to ensure production continuity; and may be equipped with automatic loading and unloading devices to achieve a certain degree of automation of the production process and improve the overall production efficiency.
Efficient Stability and Reliability
Processing diameter 260 CNC gear hobbing machine is usually equipped with high-performance servo motor drive, to achieve direct drive between the hob spindle and the workpiece spindle or high-precision transmission, to ensure that the dynamic response and stability of the hobbing process, at the same time, good closed protection and cooling lubrication system extends the service life of the machine tool and maintenance cycle.
| Subject | Unit | Parameters |
| Max. Diameter of the workpiece | mm | 280 |
| Max. Modules of the workpiece | M | 8 |
| Max. axial travel (Z-axis) | mm | 280 |
| Max. Workpiece length | mm | 610 |
| Distance from hob center to table center | mm | 25-175 |
| Max. radial travel (X-axis) | mm | 150 |
| Max. tangential travel (Y-axis) | mm | 180 |
| Range of teeth number | 6-600 | |
| Max. Hob diameter×length | mm | 120×200 |
| Hob spindle taper hole | BT40 | |
| Diameter of worktable | mm | 250 |
| Max. rotary angle of tool holder (A-axis) | ° | ±45° |
| Distance between spindle end face of center and table surface | mm | 0-350-650 |
| Distance between hob center and worktable center | mm | 190-490 |
| CNC axis linear coordinate resolution | mm | 0.001 |
| CNC axis rotary coordinate resolution | ° | 0.001 |
| Max. radial rapid traverse speed (X-axis) | mm/min | 3000 |
| Maximum axial rapid traverse speed (Z-axis) | mm/min | 3000 |
| Maximum tangential fast speed (Y-axis) | mm/min | 2000 |
| Rated spindle speed (B-axis) | r/min | 850 |
| Rated worktable speed(C axis) | r/min | 150 |
| Total power | KW | 46 |
| Total weight | KG | About 8000 |
| Machine size(L×W×H) | mm | 2960×3010×2650 |
G400
YK3612
YK3620
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