| Model | UNIT | Y3150 |
| Max modue | mm | Steel 5 |
| Max modue | mm | Cast iron 6 |
| Max diameter of workpiece | mm | 500 |
| Max hob vertical travel | mm | 260 |
| Max cutting length | mm | 240 |
| Distance between hob center to worktable aixs | mm | 30-320 |
| Diameter of changeable aixs of cutter | mm | 22 27 32 |
| Max hob diameter | mm | 120 |
| Worktable hole diameter | mm | 60 |
| Worktable spindle diameter | mm | 30 |
| Hob spindle speed | 8 | |
| Hob spindle speed | 50-275 | |
| Range of axial step | 0.24-4.25 | |
| Motor power(kw) | kw | 3 |
| Motor speed | turn/min | 1430 |
| Pump motor power | kw | 0.125 |
| Pump motor speed | turn/min | 2790 |
| Weight | kg | 2600 |
| Dimension | mm | 1825X935X1730 |