English
The Gear Cold Rolling Machine is a cold forming device that uses a rack-shaped tool to gradually form the workpiece through a progressive rolling process. lt can cold-roll form various features on the workpiece, including splines, threads, straight grooves, helical grooves, grooves, straight gears,and helical gears.
Processable Workpiece
| Product Model | Tool setting length （Inch） | Maximum module （m） | Maximum gear hobbing diameter（mm） | Workpiece length | Cylindricity | Roughness （mm） | Maximum gear hobbing length （mm) |
| CZL-16HD | 16 | 1.0 | 22 | 600 | 0.005 | 0.4-1.6 | 80 |
| CZL-24HD | 24 | 1.25 | 40 | 600 | 0.005 | 0.4-1.6 | 100 |
| CZ-36HD | 36 | 1.75 | 50 | 600 | 0.005 | 0.4-1.6 | 120 |
| CZL-16NCS | 16 | 1.0 | 22 | 600 | 0.005 | 0.4-1.6 | 60 |
| CZL-24NCS | 24 | 1.25 | 40 | 600 | 0.005 | 0.4-1.6 | 100 |
| CZ-24NCS | 24 | 1.25 | 40 | 600 | 0.005 | 0.4-1.6 | 100 |
| CZ-36NCS | 36 | 1.75 | 50 | 600 | 0.005 | 0.4-1.6 | 120 |
| CZ-48NCS | 48 | 2.0 | 60 | 600 | 0.005 | 0.4-1.6 | 150 |
Processable Workpiece
