January 29, 2022, four line eight axle low flatbed semi-trailer
Heavy duty low flatbed semi-trailer is a trailer used for loading oversized and overweight cargo. It has flatbed, concave beam, and tire leakage structures. Its frame is stepped, and the longitudinal beam section is I-shaped, with the characteristics of rigid height and strong height. The low plane of the car rack column ensures smooth transportation and is suitable for carrying various types of construction machinery, large equipment, and steel. The basic form of heavy-duty trailer is a single flatbed trailer. It generally has the following structure. The frame and wheel axles are often two coaxial lines, meaning there are two left and right wheel axles on one axis, also known as a two axle row. Common single unit flatbed trailers have 2-7 axes. One axle is equipped with 4 tires, and there are 8 tires on one axis. So the width of the entire vehicle can reach over 3 meters. In order to lower the center of gravity of the entire vehicle, steel radial wide wheel rims with small diameters and high load capacity are generally installed (see automotive tires), and each tire can withstand a load of about 4 tons under low-speed operating conditions. The frame adopts a welded structure of high-strength alloy steel box section. Usually, a single flatbed trailer with 5 axes and 2 axles can carry a load of over 100 tons. Three line six axle low flatbed, two line four axle, four line eight axle, hydraulic steering lifting axis vehicle, one line double axle, multi spool heavy-duty low flatbed, multi spool heavy-duty low flatbed semi-trailer, using 8 25-16 tires, adopting hydraulic gooseneck structure, the loading platform height can be automatically raised and lowered, and the cargo platform length can be arbitrarily spliced. It adopts hydraulic fully automatic steering and comes with a hydraulic pump station power system, which is used to pull mechanical equipment, excavators, bulldozers and other large equipment. It can be optionally equipped with two bridge three axle 30 ton, 50 ton, 60 ton, 80 ton, 100 ton, 120 ton, 300 ton low flatbed that can be pulled, and optionally equipped with hydraulic ladder truck. The shelf column of the platform is flat, ensuring smooth transportation. Suitable for transporting various types of construction machinery, large equipment, and steel.
