The role of the tractor
1. Non-slip: Prevents the idling of the driving wheel when driving on a wet road such as snow in the vehicle, so that the vehicle can start and accelerate smoothly. Especially in snowy or muddy roads, the traction control system ensures smooth acceleration and prevents the vehicle from traversing or tailing due to the slip of the drive wheel.
2. Flexibility: The car train has better maneuverability when towing the car.
3. Reliable work: Ensure that the traction car and the trailer are connected reliably, conveniently and quickly.
4. Stable: Traction force can be smoothly transmitted to the trailer, which has a certain buffering effect on the impact load.