Shandong Derun Vehicle, as one of the most professional trailer king pin manufacturer in china, has rich experience in exporting trailers. Besides we have our own trailer factory which can provide you with the great value-for-money accessories like axles, suspensions, leaf springs and so on.
For the Kingpin, we have 50# and 90# you can choose, and we have good quantity so we hope that we can build a long term cooperation relationship. You are welcome to contact us,we hope that we can make the win-win situation together.
Frequently referred to as the “pivot point between the tractor and semi-trailer,” the kingpin is the part used to connect a semi-tractor and a semi-trailer. A kingpin may resemble any of the above images but always shares a few key features:
A welded side. One side of the kingpin is always welded to the semi-trailer. This is why kingpins are often considered a “trailer solution” rather than a “truck solution.” They are always fixed to the trailer and then coupled with the tractor using a fifth wheel coupling device.
A tapered section. Every kingpin has a tapered section that is narrower in width than the sections above and below it. This is where the fifth wheel locks around the kingpin to provide a secure coupling. By making the areas above and below the tapered area wider, manufacturers ensure another layer of protection, minimizing the potential that a kingpin could slip out of a fifth wheel’s coupling mechanism.
Brand: Derun/Jost
Condition :Brand New
WA: +86 18765900236
Email: sales09@derunvehicle.com
Derun berspesialisasi dalam pembuatan dan memasok pin raja yang dilas 3,5 inci di Cina. Jika Anda tertarik untuk membeli pin king yang dilas 3,5 inci, jangan ragu untuk menghubungi kami. Kami memprioritaskan kualitas, memastikan harga kompetitif, dan memberikan layanan luar biasa dengan percaya diri.
Baca selengkapnyamengirimkan permintaanDERUN adalah produsen dan pemasok khusus pin raja las 2 inci di Cina, memastikan bahwa Anda dengan percaya diri dapat membeli pin raja las 2 inci secara grosir dan khusus dari pabrik kami, disertai dengan layanan purna jual yang luar biasa dan pengiriman tepat waktu.
Baca selengkapnyamengirimkan permintaanSebagai produsen khusus, kami bersedia memberi Anda pin King yang dibaut 3,5 inci. Selain itu, kami menjamin layanan purna jual dan pengiriman cepat. Jika Anda memiliki minat pada pin King 3,5 inci Derun, hubungi kami untuk mendapatkan kutipan.
Baca selengkapnyamengirimkan permintaanSebagai produsen khusus, Derun dengan senang hati menawarkan pin King 2 inci yang dibaut. Selain itu, Derun menjamin layanan purna jual terkemuka dan pengiriman yang cepat. Jangan ragu untuk menghubungi kami kapan pun Anda siap melakukan pembelian.
Baca selengkapnyamengirimkan permintaan