Products
Trailer Kingpin
Trailer Kingpin, also known as a trailer tow hook, is a device mounted on a car or truck for towing a trailer. It is usually made of steel or other high-strength materials to ensure a safe and reliable traction process. The use of trailer traction pin plays a vital role in logistics transportation and towing work.
Features
Product information
Kingpin, also known as a trailer tow hook, is a device mounted on a car or truck for towing a trailer. It is usually made of steel or other high-strength materials to ensure a safe and reliable traction process. The use of trailer traction pin plays a vital role in logistics transportation and towing work.
1. Product Overview
The main component of the trailer (the towing pin) is the core safety part that connects the semi-trailer and the towing vehicle. It is installed at the front end of the trailer and engages with the saddle (fifth wheel) of the towing vehicle, bearing all the towing force, braking force and impact load of the trailer. Its quality is directly related to driving safety and transportation efficiency.
2. Product type
Classified by size:
2-inch main character: Compliant with SAE and ISO standards, suitable for most heavy-duty semi-trailers (such as the North American market).
50mm Kingpin: Chinese name: tecen74051.
Other customized sizes (such as those specifically for light trailers).
Classified by material:
HRC 45-55.
3. Core Features
Ultra-high strength: Forged alloy steel (such as 4140 steel) is adopted, with tensile strength ≥850 mpa, and the dynamic load test passes the point/FMCSA standard.
Wear-resistant design: The surface is treated with high-frequency quenching or chromium plating to reduce friction loss with the saddle and extend service life.
Safety certification: Complies with international standards such as SAE J133 and ISO 8718, and has passed fatigue tests (no cracks after more than 500,000 cycles).
Anti-loosening structure: Lock nuts or welding fixation can be selected to avoid the risk of loosening and falling off
advantage
1. Convenient towing:
The Trailer kingpin can quickly connect the trailer and the towed vehicle, which is convenient for the vehicle to be towed in time when it encounters a failure or accident.
Through the Trailer kingpin, the trailer operation becomes simpler and faster, effectively avoiding traffic congestion and safety problems caused by vehicle failure or accidents.
2. Strong applicability:
Trailer kingpin are suitable for a wide range of vehicles
Trailer kingpin can also adapt to different trailer methods, such as flat trailer, wheeled trailer, etc., with strong versatility and flexibility.
3. Easy installation:
The installation of the Trailer kingpin is relatively simple, and generally only needs to be installed according to the instructions or the guidance of professional personnel.
After installation, the Trailer kingpin can be well hidden inside the vehicle bumper and will not have much impact on the appearance of the vehicle.
4. Strong carrying capacity:
The Trailer kingpin is generally made of high-strength materials, such as steel, aluminum alloy, etc., and has a high carrying capacity.
These high-strength materials ensure that the Trailer kingpin can withstand large towing forces during the trailer process, ensuring the safety and stability of the trailer process.
5.Long service life:
The Trailer kingpin has been professionally designed and manufactured, using high-quality materials and advanced technology, and has a long service life.
Under normal use, the Trailer kingpin is not prone to damage or failure, which can ensure the long-term use effect.
6. Multiple functions:
In addition to the basic trailer functions, the Trailer kingpin also has anti-rear-end, escape and other functions.
In the process of driving, the Trailer kingpin can reduce the damage to the vehicle in the rear-end accident; When the vehicle is in trouble, the Trailer kingpin can also easily allow the rescue vehicle to help out.
Application field
Faulty vehicle trailer
When the vehicle is unable to drive due to failure, theTrailer kingpin is used as a device to connect the trailer and the towed vehicle, which can quickly and effectively tow the faulty vehicle to the safety zone or maintenance station.
01
Rescue Services
In emergency situations such as traffic accidents and natural disasters,Trailer kingpin is one of the necessary tools for rescue vehicles.
02
Logistics and Transportation
In the logistics industry, Trailer kingpin are used to connect tractors and trailers to achieve long-distance transport of goods.
The bearing capacity of the Trailer kingpin is strong, which can ensure the safety and stability of the goods during transportation.
03
Road clearance
In the road clearance operation, the Trailer kingpin is used to tow illegal parked vehicles, accident vehicles, etc., to ensure that the road is smooth.
Through the quick connection and disconnection of the Trailer kingpin, the road obstacle clearing task can be efficiently completed.
04
Outdoor Activities and tourism
In outdoor activities and tourism, Trailer kingpin can be used to connect RV, trailer, etc., to facilitate the carrying of equipment and items.
The diversified functions of the Trailer kingpin, such as expanding storage space, hauling small trailers, etc., provide convenience for outdoor activities and tourism.
05
Packing and shipping
We offer a wide range of packaging options for export, including wooden, plastic, cartons and pallets. All packaging is designed to be very strong, with wooden cases securely tied together and covered with waterproof membranes to prevent water damage during transport. Before packing, we can affix the appropriate labels and shipping marks according to your specifications. Please rest assured that all our goods are well packed.
Depending on the order quantity, we offer express, air, sea, car and rail transportation. We have our own freight forwarders, or we can work with freight forwarders designated by our customers to meet various delivery requirements, including EXW, FOB and CIF. Our extensive network enables us to export from numerous ports in China, such as Qingdao, Ningbo, Lianyungang, Tianjin, Quanzhou, Xiamen and Guangzhou, ensuring flexibility and efficiency to meet export needs.
FAQ
1. Are you a manufacturer or a trading company?
A: Cangzhou saixin trading co,.ltd. has its own factory and we have been a trading company for many years.
We are professional in this field. We can control the quality, so we can offer the best price and excellent quality
For you.
2. What is your after-sales service and guarantee?
We promise that we will take responsibility for the following when a product is found to be defective
(1) Warranty for 3 months from the first day of receiving the goods.
(2) Replacement products will be sent with your next order of goods.
(3) Defective products can be returned if the customer so desires.
3. Do you accept ODM & OEM orders?
Yes, we provide ODM&OEM service for global customers, we are able to customize different styles of cases, and sizes of different brands, we can also customize the packaging boxes according to your requirements.
4. What is the order quantity?
A: MOQ for standard products is 50pcs; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
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