What are the 4 main components of a vehicle's running gear system?

1 Answers
SanDaisy
07/30/25 6:16am
The wheel-based running gear system mainly consists of the frame, axle, suspension, and wheels. Below is relevant information about the vehicle's running gear system: 1. Classification: Common types include wheel-based, semi-tracked, wheel-track hybrid, and amphibious systems, with wheel-based systems being the most widely used. 2. Functions: Through the adhesion between wheels and road surface, the transmitted torque is converted into driving torque for vehicle movement. It supports the total vehicle mass, transmits various forces and moments from the road surface to the wheels, cushions impacts, reduces vibrations to ensure smooth driving, and works with the steering system to maintain handling stability.
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