In order to adapt to the quality and size of the goods and meet the passing capacity requirements of roads, bridges, and high-altitude obstacles, hydraulic flatbed trailers are often spliced and combined on the basis of their basic forms, or some components are added to form a new vehicle group form.
The detachable gooseneck low-bed semi-trailer has a mechanical detachable gooseneck, an air detachable gooseneck, and a hydraulic detachable gooseneck.The following is the operation process of the mechanical detachable gooseneck: When preparing to remove the gooseneck.
Container transport vehicles can be divided into four types: ordinary cargo type, semi-trailer train type, full-trailer train type, and double-trailer type. The best combination type of container transport vehicle is the type that uses saddle tractor to tow semi-trailer.
The introduction of extendable flatbed trailerThe pull-out low-plate semi-trailer has flat-plate type, concave beam type, tire leakage type and pull-out type structure. The body of the whole vehicle is made of high-quality steel, and the main plane of the frame and cargo platform is low.
Hydraulic platform trailer is used to transport heavy items over 80t. It can be generally used for overweight or non-removable oversized objects in power construction, mining, metallurgy, chemical industry, hydraulic and thermal power equipment manufacturing, power station construction.
Flatbed semi-trailerThe flatbed semi-trailer has no fences in the on-board part and is widely used, mainly used for medium and long-distance freight transportation.Flatbed semi-trailer features1. The flat-panel semi-trailer walking structure is made of high-strength international steel.
Draw-bar trailer turntable is composed of upper ring (inner ring), lower ring (outer ring) with flange, rolling body, spacer block, sealing belt and oil cup, etc., connecting the frame and the drawbar connection frame , Angular contact thrust ball bearings capable of bearing radial load.
Low platform semi-trailer is a special transport tool for construction machinery such as crawler excavator, roller, bulldozer, etc. It has the advantages of improving transport efficiency and ensuring transport safety. The frame is the main bearing component of the low platform semi-trailer, and its structure directly affects the service performance of the vehicle. The frame structure of 30t low platform semi-trailer is analyzed.
An ordinary low flat trailer has a flat type, that is, the platform carrying goods is a flat. The trailer has no ladder, as shown in the figure below. Trailers are used to transport ordinary heavy goods. It cannot transport goods with high height like other semi trailers. Because of the flat type, this type of trailer has a higher working platform than other low flat trailers. The location of the working platform illustrates its limitations in higher cargo transport.
Low flatbed semi-trailers are usually used to transport heavy vehicles (such as tractors, buses, special vehicles, etc.), rail carsVehicles, mining machinery, forestry machinery, construction machinery (such as excavators, bulldozers, loaders, road pavers, cranes, etc.) and other heavy-duty goods.