| Drum/Disc Brake Front Steering Axle |
| Model | CH55F |
| Nominal Load(Kg) | 5500 |
| Wheel Tread(mm) | 2020(Drum)2050(Disc) |
| Kingpin Inclination（°） | 7° |
| Caster Angle（°） | 0° |
| Kingpin Camber（°） | 1° |
| Kingpin Distance（mm） | 1853.3 |
| Tie-in(mm) | 0~5 |
| Max.Turning Angle(°) | Inner 47°/Outer36°(Drum Brake) |
| | Inner 45°/Outer37°(Disc Brake) |
| Drum Brake Spec.(mm*mm) | ∮400*150 |
| Disc Brake Spec. | 22.5" |
| Axle Weight(Kg) | 420(Drum Brake)440(Disc Brake) |
| Matching Model | 10~12M Bus |
| | |
| CH55F Performance Features | |
| | |
| 1.Higher Generality meets Requirement of Mid Class Buses. |
| 2.High Rigidity, Low Weight of Front Axle, Economic Fuel Consumption. |
| 3.Tapered Roller Bearings Adopted, thus Load Capacity Increased, Steering Force Reduced. |
| 4.Bigger Inner Steering Angle, Excellent Maneuverability. |
| 5.Adjustable Tie Rod makes flexible Toe-In available, Service Life of Tire prolonged. |
| 6.Reasonable King Pin Incidence improved Steering Stabilization. |
| 7.Optimized Outer Camber prolonged Service Life of Tire. |
| 8.Most domestic Suspension Structure matchable. |
| 9.Both domestic and abroad Disc Brakes optional. |
| 10. Widened Shoe of Drum Brake suitable for various ASA. |
| 11. Standard ABS enhanced Vehicle Stabilization and Controllability. |
