disc brake axle for semi trailer-manufacture,factory,supplier from China

Disc brake trailer axle, also called disc axle, because of its brake metal block shape is disk/dish named.

What kind of drum brake and disc brake is better? Since GB7258 was introduced, the discussion on this issue seems to have gone on forever. Many owners question whether it is necessary to force the installation of all trailer disc axle on the triaxial fence plate and triaxial warehouse grid semi-trailer.Objectively speaking, in the total quantity of commercial vehicles in China, three-axle railboard and three-axle warehouse grid semi-trailer account for a relatively high proportion, and the goods transported by them are generally low value-added products.

Since the introduction of GB7258-2017, the demand for disc axle in the domestic market has been rising. According to the regulations, since January 2019, the new semi-trailer for the transport of dangerous goods must use disc brake; From January 2020, three-axle rail-plate and barrel-type semi-trailers will also be equipped with disc brakes.Now three years have passed, more and more vehicles have been installed disc brake, can be used to drum brake owners, the daily application of disc brake there are many different, today we will take a simple inventory together.1.

With the prevalence of lightweight trends in the freight industry, disc brake axles are becoming more and more popular among car owners. The disc brake bridge does not have a 360-degree wrapped brake drum, and the brake transmission components have also been optimized, so its own weight has obvious advantages.After the introduction of GB7258-2017, it is required that three-axle fences and three-axle grille semi-trailers must be installed with disc brake bridges and air suspension, otherwise it will affect the registration of vehicles.

Disc brake is a kind of braking method that owners are more familiar with, and it is more common in passenger cars. The principle is to clamp the brake disc through the caliper, so that the brake pad inside and the brake disc produce friction to achieve vehicle deceleration or stop.When it comes to the advantages of the disc brake, the owners are not unfamiliar: light weight, sensitive braking, good heat dissipation, and air suspension, not only can reduce the vehicle's weight, save fuel, but also improve the smooth operation of the vehicle, reduce cargo damage.

Disc brake shaft is a vehicle component widely used in passenger cars, relying on calipers to clamp the brake disc to produce friction to achieve braking, because the metal block used in the brake assembly is disk-like, also known as the disc trailer axle.In recent years, with the mandatory promotion of regulations and the influence of the industry trend, the application of disc brake shaft in commercial vehicles is more and more, and gradually shine with the advantages of light weight, sensitive response, smooth braking, good heat dissipation, strong resistance to water attenuation and therma

When driving a semi-trailer in winter, the following points should be noted to ensure driving safety: Inspection and maintenance before driving: In winter, especially on icy and snowy roads, the ABS or EBS system of a semi-trailer may malfunction,which may cause the vehicle to slip or lose control during emergency braking. Therefore, it is necessary to check whether these systems are working properly before traveling to ensure that there are no malfunctions.‌1 Inspection of tires and brake systems: Low temperatures in winter may affect the tires and brake systems.

Brake failure is a very scary existence in the use of vehicles. For example, the notorious "Tesla brake door" incident recently made many car owners terrified. For semi-trailers that often transport heavy goods, brake failure is equal to disaster. When a fully loaded vehicle suddenly fails to brake at high speed, the consequences are often fatal, and the car crash and death are not exaggerated.But the perfect semi trailer, why can suddenly brake failure in the driving?

With the development of social economy and the continuous improvement of vehicle technology, the "golden combination" of disc trailer axle + air suspension has attracted more and more attention.From the perspective of advantages, the disc brake airbag trailer axle brake is sensitive, the braking force output is linear and stable, the dead weight is light, the shock absorption effect is excellent, and it can also realize the flexible lifting of single or multiple axles to improve the ride comfort of the vehicle.But for car owners who are used to drum trailer axles and leaf spring susp

The brake disc, also called the brake disc, is a friction couple on the disc brake, and the vehicle rotates with the wheel when it travels. When the vehicle is braking, the caliper grips the brake disc and fricts the brake, which plays the role of slowing down or stopping the vehicle.A qualified brake disc, in addition to the required strength and stiffness, but also have the highest possible and stable coefficient of friction, as well as appropriate wear resistance, heat resistance, heat dissipation and heat capacity.