Cab system door hinge AZ1642210009

Description

The introduce to SINOTRUK HOWO door hinge AZ1642210009 :

The door hinge AZ1642210009 is suitable for the SINOTRUK HOWO series. The hinge is installed directly at the driver’s cab and the door. Its function is to ensure that the door can be securely installed on the truck cab body. It can provide necessary support to keep the door stable during opening and closing, preventing shaking or falling off.

Door hinge AZ1642210009 material and structural design:

•  Ordinary steel plate: It has high strength and durability, a simple structure, easy installation, and a low cost. It is widely used in heavy duty trucks, etc.
• Aluminum alloy: It is lightweight, has good corrosion resistance, and has excellent energy absorption performance. It can absorb energy during collisions to protect passenger safety. It is usually applied in new energy vehicles to reduce vehicle weight and improve overall performance.
• Stainless steel: It has high strength, corrosion resistance, and wear resistance. It has a long service life and is suitable for special-purpose vehicles, such as off-road vehicles and military vehicles, etc.

Door hinge AZ1642210009 product features:

1. High durability: Utilizing advanced manufacturing techniques and high-quality materials, it has undergone strict quality inspections and boasts a long service life. It can withstand frequent door opening and closing operations as well as long-term wear and tear.
2. Easy installation: The design dimensions are perfectly matched with the door and body structure of the HOWO truckmodel. The installation holes are precise, making it convenient to install and debug during replacement, reducing installation time and difficulty.
3. High safety: Compliant with relevant safety standards and requirements, it ensures a secure connection between the door and the vehicle body during vehicle operation. Even in the event of accidents such as collisions, it can minimize the risk of the door falling off, providing certain safety guarantees for the passengers inside.

Common faults of the door hinge AZ1642210009:

1. The door opening and closing is strenuous with a resistance feeling. Generally, this is due to the long-term friction between the pin shaft and the bushing of the hinge, resulting in wear and an increase in the gap, causing the door to shake and get stuck during opening and closing.
2. The door sinks. The hinge has to bear the weight of the door for a long time, especially under the frequent opening and closing of the door and the vibration during vehicle movement. The fixing bolts of the hinge may loosen, causing the position of the hinge to shift.
3. There is an abnormal noise from the door. After the pin shaft and bushing of the hinge wear out, the mating gap increases, and during the movement of the door, there will be collisions and friction, thus generating a noise.

How to maintenance of the door hinge AZ1642210009?

The maintenance of the door hinge mainly includes cleaning, lubrication, inspection and tightening. Drivers should conduct regular checks during long-term driving, remove dust and impurities, and also pay attention to regular lubrication to extend the service life of the door hinge.

As a professional manufacturer deeply engaged in heavy truck parts, ZK truck parts had been concentrating on customizing heavy truck parts for China trucks for decades. With rich industry experience, exquisite production techniques and strict quality control systems, the parts produced by ZK truck not only ensure the driving safety of China trucks from the source, but also perform outstandingly in after-sales service. By providing professional and efficient services, it alleviates customers’ concerns and effectively promotes the favorable reputation and wide application of various heavy truck models in the market.