Photo of Gear Hobbing Machine
Main technical parameters:
| Items | Y31800B | |
| Maximum workpiece diameter |
| 8000mm |
| Minimum workpiece diameter |
| 1400mm |
| Maximum workpiece width |
| 1800mm |
| Maximum spiral angle |
| ±450 |
| Maximum hobbing modulus | Hobbing steel part | 30mm |
| Hobbing casting part | 40mm | |
| Finger-type milling cutter | 65mm | |
| Maximum diameter of cutter | Outside diameter | 400mm |
| Length | 500mm | |
| Distance of tool post spindle centre to work table centre | Maximum | 4450mm |
| Minimum | 750mm | |
| Distance of tool post spindle centre to work table | Maximum | 2750mm |
| Minimum | 750mm | |
| Vertical travel of tool post |
| 1800mm |
| Speed of cutter |
| 5.5-40r/min |
| Inner hole of work table |
| 1000mm |
| Depth of the inner hole of work table |
| 1300mm |
| Diameter of work table |
| 3730mm |
| Amount of feed | Cutter vertical | 0.23-4.6 |
| Cutter horizontal | 0.43-8.6 | |
| Loading capacity of work table |
| 65T |
| Total power of the machine |
| 61KW |
| Overall dimension | Length | 13965mm |
| Width | 5070mm | |
| Height |
| |