Suspension and Steering Geometry [4 Wheeler] 3d model
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Suspension and Steering Geometry [4 Wheeler]

Suspension and Steering Geometry [4 Wheeler]

by GrabCAD
Last crawled date: 1 year, 11 months ago
Suspension type- Double Wishbone
Steering geometry type- Anti-ackerman

Basic Parameters used :-
1. Wheelbase= 55 inches
2. Trackwidth= 52 inch (Front and Rear same)
3.Front Ground clearance= 15 inches
4. Rear Ground clearance= 14 inches
5. KPI angle= 7°
6. Castor angle= 12°
7. Knuckle length= 6 inches
8. Spindle length= 120 mm
9. Spindle length (for wheel nut)= 75 mm
10. Steering Arm length= 80 mm
11. Steering Arm angle with spindle= 110°
12. Tyre Outer Diameter= 23 inches

These parameters are used just for educating and learning purpose. Concrete calculations and certain other important factors related to Vehicle dynamics and Handling along with suspension analysis are considered and performed before designing any suspension and steering system of any vehicle.
But these values are close to the standard industry values. I also used them in various college level projects. So they can be used as reference values.

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