Product Feature

The Semi-trailer King Pin realizes the function of maintaining the stability of the  straight running during medium and high speed driving. It can effectively align the steering gear's shimmy, make the steering lighter, and adjust the master separately. The assembled kingpin is more suitable for maintenance and replacement.

Product Description

The Semi-trailer King Pin is a key part to connect the semi-trailer and the semi-trailer by matching with the fifth wheel, with high and reliable performance. Depending on the brand, model and fifth wheel of the trailer, the king pin has different specifications, thus to provide more choices to meet need and there is no special need of maintaining.  At the same time, according to the different connection methods of the main pin and the semi-trailer, it can be divided into assembly type and welding type. It is connected to the chassis by bolts. The assembled kingpin is more suitable for maintenance and replacement.