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September 23, 2020
The structure and technology of the lowboy semi trailer
Features of mechanically removable gooseneck.
Because the detachable gooseneck low flatbed trailer has a complex structure and a large amount of goods can be transported at one time, the cost of this type of trailer is low, and its design fully takes into account the operating cost and reliability, and the maintenance cost is also very low. The structure is easy to assemble, and the weight is light, all of which are the characteristics of the detachable gooseneck lowboy semi trailer structure. Although the tractor frame must be properly modified before it can be used, and the gooseneck disassembly process is more complicated, it is not suitable for short-distance transportation and is only suitable for long-distance cargo transportation.
Air detachable gooseneck lowboy semi trailer operation technology and characteristics
Air detachable gooseneck structure. The air detachable gooseneck structure includes the traction saddle and the raised vertical part of the horizontal longitudinal beam. The vertical part can be connected with the horizontal longitudinal beam and can always rotate around the axis of the longitudinal beam. The rear end of the horizontal longitudinal beam is in a flat state with the vertical part of the main beam. There is a fixed platform mechanism at the upper position of the main vertical, on which the air bag and two tractors are fixedly installed.
The characteristics of the trailer with air detachable gooseneck. The detachable gooseneck under air control has many advantages. First of all, the cargo platform can be adjusted according to the amount of cargo, and the distance between the height and the head space can be adjusted to make the loading and unloading and transportation of the cargo more convenient and safe; second, the height of the trailer can be adjusted by the gooseneck air control. The adjustment mechanism drives the pneumatic components of the trailer so that the height of the trailer is more suitable and the loading and unloading of goods can be more convenient.
These are the most standard configurations of the tractor 151. For this reason, the semi-trailer is promoted to have a very light weight; finally, the semi-trailer can always ensure that the pin is in a contracted state and the airbag and air cushion can be in a suspended state during the driving process, because some of the transported goods are fragile Yes, the application of these components can protect fragile goods; when the pin is always in a contracted state, the value of the air pressure gauge on the air valve can be recorded at any time, so as to detect the overload of the trailer cargo in time.
The use of a detachable gooseneck lowboy semi trailer can realize the separation of the gooseneck and the trailer, and realize the contact between the front end of the vehicle and the ground. After the cargo is loaded, the semi-trailer can be restored to the original transportation state in time.