3 Axles Gooseneck Detachable Lowbed Lowboy Trailer For Machine Transport

Lowbed Semi Trailer Description and Advantages:

3 axle lowbed semi trailer is usually used to transport heavy vehicles (such as tractors, buses, special vehicles,

etc.), rail vehicles, mining machinery, forestry machinery, construction machinery(such as excavators, bulldozers,

loaders, pavers, cranes) and other heavy-duty goods. The center of gravity is lower, there will be more stability

and more capable to transport super-high cargo and pass overhead obstacles.

1. Side beams are usually channel steel or bending parts. At present, most trailers use channel steel. There

are more side beams with light-weight bending parts because the strength requirement is not too big.

Supporting beams are through beams. Now most of them are W beams.

2. The traction pin is an important component connecting the semi trailer with the tractor and bearing traction

force, which is connected with the traction seat. Generally, the steel with chromium alloy structure is forged.

There are 50# traction pins and 90# traction pins for different tonnages of cargo. Generally, the total weight

of 50T trailer and cargo is limited, 50# for below 50T, 90# for above 50T, and 90# for insurance purposes.

3. Generally, semi trailer suspension is made up of non-independent steel plate stamping rigid suspension,

series leaf spring and suspension support, which is used to support the load and slow down the impact of

dynamic load. There are three kinds of suspension commonly used:single point suspension, air suspension

and leaf spring rigid suspension.

PRODUCT SPECIFICATIONS

Container

Ro-Ro Ship

Bulk Ship

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