axle less trailer suspension-manufacture,factory,supplier from China

Less-than-carload transport refers to the mode of transport when the weight or volume of a batch of goods is less than one car and cannot meet the conditions of vehicle transport, and other batches or even hundreds of batches of goods share a truck trailer axles.As far as the mode of transport is concerned, less-load cargo transport is divided into three kinds: road transport, railway transport and air transport, of which road transport has become the main mode of transport of less-load cargo by virtue of its flexible and convenient characteristics.Common types of less-than-carload goods:By de

Once upon a time, the logistics and transportation industry was the most popular way to make money. At that time, the number of semi-trailers was less, the goods were more and the supply of goods was stable. It was almost possible to buy a car, the income was stable, and the time was free.Nowadays, the domestic economic level is constantly improving, and the development of various industries is to a higher level than before.

Semi-trailer is a kind of vehicle that is widely used in the logistics transportation industry at present. Because of its high transportation efficiency, relatively low transportation cost and less fuel consumption than ordinary freight vehicles, it is widely used. Under different transportation needs, the type, axle number and number of tires of semi-trailer are not the same.

Trailer suspension is a device installed between the frame and the trailer axle for force transmission connection, which can help the vehicle cope with complex road conditions and ensure the stability of driving.Suspension can be divided into independent suspension and non-independent suspension two types, trailer suspension is based on non-independent suspension, both sides of the wheel mounted on the same axle, compared to the independent suspension structure is simpler, less expensive, and daily maintenance is easier.Non-independent suspension can be divided into air spring type, oil and ga

For trailer transportation, fuel consumption is an inextricable topic, after all, the size of the vehicle fuel consumption is directly related to the income of the owner. Seemingly indistinguishable vehicles, if the fuel consumption is a few liters higher than others, it will cost almost thousands of dollars more to run a long trip back, and I am afraid that I will earn tens of thousands of dollars less than others in a year. Now the freight is so low, the high fuel consumption is really painful.Many owners look at the high fuel consumption, and think that there is a problem with the tractor.

In recent years, freight levels in the freight industry have continued to fall, and the income of car owners is significantly less than before. How much did the freight drop?A car owner in Guangdong shared the operating costs of his nearly three years of running transportation, taking his 4.2 meter light truck as an example, the attendance rate is 65%, and the average day can receive 1.4 orders.

8X4 trucks have always been the main force of transportation in the freight market. They have good stability, strong loading capacity, and can pull a lot of goods. They are "all in size" for goods, especially in the transportation of short- and medium-distance materials such as green transportation, less-than-truckload, and cold-chain transportation. It plays an extremely important role.The so-called "8X4" means that the total number of wheels of the vehicle is 8 groups, of which there are 4 groups of driving wheels.

Suspension is a connection device between the axle and the frame, which is used to transmit force and torque, reduce the impact of the road surface on the body, reduce the body vibration caused by the road surface fluctuation, and ensure the smooth running of the vehicle.Although the spring suspension is not as good as the air suspension in terms of shock absorption performance and self-weight, it has simple structure, low cost and maintenance cost, strong rigidity and high load-bearing force.Moreover, the leaf spring has a guiding function, can transmit the force and torque in all directions,

Due to the different road conditions and axle usage in each region, the maintenance cycle of the DARO drum trailer axle provided below is for reference only.Friction plate inspection: After the axle is driven every three months or 25,000 kilometers and after each disassembly of the hub and wheel, it is mainly to check whether the thickness of the friction plate is normal, the normal thickness of the friction plate is at least 5mm, if it is less than or close to this thickness, it is necessary to seize the time to replace the friction plate to prevent the abnormal braking of the vehicle.Brake d

Suspension is a connection device between the axle and the frame, which is used to transmit force and torque, reduce the impact of the road surface on the body, reduce the body vibration caused by the road surface fluctuation, and ensure the smooth running of the vehicle.At present, the common suspensions in the commercial vehicle market are mainly leaf spring suspension and air suspension. Although the call for air suspension has become more and more popular in recent years, it is still difficult to shake the market application rate of 80% of leaf spring suspension.