Disc brake trailer axles-manufacture,factory,supplier from China

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

Disc brake is a disc trailer axle (disc brake bridge) installed on the use of the development device, with fast heat dissipation, rapid braking response, light weight, simple structure and other advantages, thermal decay and water decay resistance performance, braking effect is stable, so widely used in all kinds of small passenger cars.With the continuous development of vehicle technology and the continuous improvement of relevant regulations, some commercial vehicles such as three-axis fence plate, three-axis warehouse grid, hazardous chemical transport vehicles and other models, and some hi

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

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.

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.

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.

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.

Owners who have run through the transportation understand that more brakes are used on the trailer to count drum braking, but when buying a car, you can always hear the sales staff introduce the design of the "front disc and back drum".The so-called "front disc and back drum" refers to the disc brake used by the front wheel of the vehicle and the drum brake used by the rear wheel.In fact, in 2019, the Ministry of Transport issued the relevant standards for tractors and trailers, which made clear instructions on the restrictions on the installation of braking devices on trac

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