XIHU (WEST LAKE) DIS.HUA Chain Group is the most expert manufacturer of energy transmission in China, manufacturing roller chains, sector sprockets, motorcycle sprockets, casting sprockets, diverse kind of couplings, pulleys, taper bushes, locking gadgets, gears, shafts, CNC precision elements and so on.
We undertake good quality raw materials and strict with DIN, ANSI, JIS regular ect, We have skilled quality conrol staff, complet products, advanaced technologies. In 1999, Xihu (West Lake) Dis.hua obtained CZPT Certification of Good quality Assurance System, apart from, the organization also devotes itselt o environmental defense, In2002, it also attained ISO14001 Certificate of Setting Management System.
CZPT bevel gear with spline
Gear with straight teeth
CZPT Forging
Mould from .5–sixteen
20CrMnTi, 20Cr, 40Cr
Carburization
High good quality lubrication
| Spiral Bevel Equipment | Equipment | Spline I | Spline II | |
| Module | Min | one.five | 1.five | – |
| Max | five. | four. | – | |
| Teeth Amount | Min | sixteen | 30 | – |
| Max | 30 | 50 | – | |
| Stress Angle | Min | 17° | 20° | – |
| Max | 25° | 30° | – | |
| Pitch Angle | Min | 18° | – | – |
| Max | 56° | – | – | |
| Spiral Angle | Min | 20° | – | – |
| Max | 35° | – | – | |
| O.D | Min | 26 | – | – |
| Max | 157 | – | – | |
| L(max) | two hundred | |||
