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Semi-trailer suspension is an important part connecting the traveling device and the frame of the semi-trailer. The supporting force, braking force, and driving force of the vehicle are all transmitted through the suspension system. And the suspension can also reduce the impact of harsh roads on the



Classification of Semi Trailer Axle

A semi trailer is one of the main transportation equipment for cargo transportation in the world. The semi-trailer axle is the core component of a semi-trailer. Semi trailers in different countries and regions are equipped with different styles of axles.The semi-trailer axle is mainly composed of fo



Classification of Leaf Springs

A leaf spring is the most widely used elastic element of automobile suspensions. It is an approximate equal strength steel beam composed of several alloy spring sheets of equal width and unequal length. There are many kinds of leaf springs, which can be classified according to the following classifi



Difference Between Semi-trailers and Full Trailers

Trailers can be divided into full trailer and semi-trailer. What is the difference between them? What are their characteristics? 1. Definition of trailer, full trailer and semi-trailer 1) Definition of trailerTrailer means a vehicle towed by a tractor/truck/car without its own power drive. A tracto



Characteristics and Uses of Various Semi-trailers

What is the semi-trailer?Semi-trailer is a trailer whose axle(s) is placed behind the center of gravity of the vehicle (when the vehicle is evenly loaded) and is equipped with a coupling device (king pin) that can transmit horizontal and vertical forces to the tractor. Part of the total load of the



Maintenance Strategy for Trucks, Trailers and Semi-trailers After Heavy Rains

In the rainy season every year, we often encounter continuous heavy rainfalls,

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