Traction pin, this small component plays a big role in the world of semi-trailers. It acts as a strong link between the tractor and the semitrailer, ensuring that the two work closely together.
- ** Power transmission ** : One of the roles of the traction pin is to transfer the power of the tractor to the semi-trailer, so that the semi-trailer can follow the pace of the tractor.
- ** Bearing capacity ** : When the semi-trailer and tractor are connected together, the traction pin will bear part of the weight of the semi-trailer to help maintain the balance of the entire vehicle.
- Stable driving ** : The design of the traction pin is very particular, it must ensure that when the vehicle starts, accelerates, decelerates or brakes, it can steadily connect the tractor and the semi-trailer together to ensure the safety of driving.
- ** Steering coordination ** : When the semi-trailer needs to turn, the traction pin also plays a role, which helps the semi-trailer move in the direction of the tractor and maintain the formation.
Traction pins are usually made of carbon steel or alloy steel, which is both strong and durable. Its design and production have to follow the relevant regulations of the state to adapt to different types of tractor and semi-trailer. The size and shape of the traction pin are also available in a variety of standards, which can meet the needs of different loads. Moreover, the conversion device technology of the traction pin can also improve the flexibility and work efficiency of the tractor, and solve the matching problem between the traction seat and the traction pin.