YWIN Chain Group is the most specialist maker of power transmission in China, manufacturing roller chains, business sprockets, motorcycle sprockets, casting sprockets, diverse type of couplings, pulleys, taper bushes, locking gadgets, gears, shafts, CNC precision parts and so on.
We adopt great good quality raw materials and stringent with DIN, ANSI, JIS normal ect, We have expert good quality conrol staff, complet gear, advanaced engineering. In 1999, YWINhua attained ISO9001 Certificate of Top quality Assurance System, in addition to, the organization also devotes itselt o environmental defense, In2002, it also attained ISO14001 Certification of Setting Management System.
Shaft utilised for electricity transmission
YWIN-manufactured shaft
Shaft employed in gearbox
Shaft with warmth treatment method
Substance: 20CrMnTi, 40Cr, 8620H
| Counter Shaft of Wheeled Tractor Gear-box | Gear | Spline I | Spline II | |
| Module | Min | 2 | – | – |
| Max | 4.5 | – | – | |
| Teeth Amount | Min | ten | – | – |
| Max | twenty | – | – | |
| Force Angle | Min | 17° | – | – |
| Max | 25° | – | – | |
| Spiral Angle | Min | – | – | – |
| Max | – | – | – | |
| O.D | Min | 24 | – | – |
| Max | ninety nine | – | – | |
| L(max) | three hundred | |||
