semi trailer axle assembly-manufacture,factory,supplier from China

An axle is a cylinder on a vehicle where two wheels are attached to hold the weight of the vehicle. Each pair of left and right wheels is connected by an axle. Here's a simple example:Above, for example, is a relatively simple axle. Of course, the axle of the semi trailer is much more complex in structure, and is generally installed and used in the way of the axle assembly.

What are the four types of axle?The common axle can be divided into four types: drive axle, steering axle, steering drive axle and support axle.1.

The trailer axle is a common support bridge, which can also be called a follow-up bridge, generally without drive and steering functions, mainly providing load bearing, braking and maintaining the role of driving, is a key component related to the carrying capacity of the vehicle.Axle can also be called "axle assembly", refers to on the basis of the axle, welding brake bottom plate, spherical bearing seat, air chamber support, etc., to form the total shaft, and then install camshaft assembly, brake assembly, wheel end assembly, cotter pin, adjusting arm and other parts.When installin

Semi-trailer is a widely used model in the domestic transportation industry. It can be subdivided into fence type, warehouse grid type, low flat type, van type, tank type, container type, skeleton type and other types, which can meet the needs of large Transportation needs of some goods trailer axle.Why is the semi-trailer called a "semi-trailer"?In fact, this is mainly determined by the structure of the semi-trailer. The wheels of the semi-trailer are generally installed at the rear end of the compartment and cannot stand alone.

In the field of road transport in China, a kind of vehicle with high transport efficiency, low transport cost, and more types and quantities of goods is widely used, that is, semi-trailer, especially in medium and long-distance transport, plays an extremely important role.According to the different types of goods transported, the semi-trailer can be divided into plate, grid, van, skeleton, tank, container, dump, plate, car transport and many other types.According to the different load of transport goods, the tonnage of the semi-trailer is also different, from a few tons to more than ten tons t

When it comes to long-headed semitrailers, many people first think of Western models, such as the well-known Optimus Prime Peterbilt 389, a typical long-headed semitrailer. In contrast, the market share of the long head semi trailer is relatively small, mainly the flat head semi trailer.One of the most important reasons is the legal limit on the length of semi-trailers.

For semi-trailer owners, the main source of profit is freight, the longer the bucket, or the higher the fence, the more goods can be loaded naturally. Many owners are ready to change the car to consider how to make the vehicle as long as possible, but afraid to buy after the card. So, under the current standard, the length of the semi trailer can do how many meters?According to GB 1589-2016 Limits for external Dimensions, axle Load and Mass of Automobiles, Trailers and Automobile Trains:1.

With the continuous improvement of the development level of the domestic logistics and transportation industry, various types of semi-trailers can be seen everywhere on the highway today. In the past, if you want to drive a truck to transport goods, you need to apply for a B2 driver's license. Is it also necessary to drive a semi-trailer truck?The answer is no. Unlike regular trucks, semi-trailers are tractors and require an A2 license to be on the road.

Semi-trailer transport is currently a more widely used mode of transport in the domestic logistics industry, which can be divided into long distance and short distance, so which of these two forms of transport is better? Or which makes more money?

Generally speaking, the trailer axle is mainly composed of the shaft body, camshaft assembly, brake assembly, shaft end assembly and cotter pin, adjusting arm, various washers, nuts and bolts.1. Total axial bodyIt mainly includes axle body, brake bottom plate, spherical bearing seat, air chamber seat, etc., which is located in the central position of the axle and connects the two sides of the wheel ends.