Features of a Modular Trailer

hydraulic platform trailers

Modular trailers (also known as hydraulic platform trailers or multi-axle trailers) are used for the transportation of oversized cargo over long distances. When the load of the items being moved is too big, you can’t just rely on normal trucks or trailers, and that’s when modular trailers come into play. A heavy transport modular trailer makes it easy to transfer the heavy loads. In order to better understand a modular trailer, it’s essential to take a look at some of its features.

What are the Features of a Modular Trailer?

A modular trailer has numerous little bits in it that make it more efficient than conventional trailers. Some of those features are as follows:

  • The apparatus of a modular trailer has a towing arm coupled to a towing element. The towing arm also has a bed element that’s attached to the frame of a trailer. The tow element can further be attached to a coupler.
  • The suspension hydraulic trailer provides stellar damping features, due to which the transportation of goods is smoother.
  • Adjustments can be made to the hydraulic steering system, as a result of which the steering system can employ a hydraulic planar pitman drive.

The Structure of Modular Trailers

The bogie of a modular trailer has two different structures, namely that of a pivot-bearing type and a ball-bearing type. The pivot-bearing type has a bigger steering angle. These are meant for more heavy-road activities. The reinforced frames in the trailers allow them to take axle loads. The pivot-bearing type is best suited for in-plant activities and operations.

The ball-bearing type has a load capacity greater than any other kind available in the market. Having a steering angle of 55°, its capacity goes up to 45 tons per axle. The steering systems help in deciphering the various types of operations and also the terrains that can be managed by the modular trailer.

Uses of Modular Trailers in Different Industries

The modular trailers that have big walls are used to transport bulkier ago, whereas the ones with small walls are meant to hold cargo such as tools, furniture, and so on. Listed below are the various industries in which modular trailers are used:

  • Construction industry: The construction of roads, big buildings, and bridges is done using modular trailers. Crane arms are often linked to modular trailers that help in moving the bridge sections as well as the big girder areas from the transporter to the area under construction.


  • Chemical industry: The movement of huge chemical tanks is also done using modular trailers. Using something like a semi-trailer for this job would be extremely unsafe and also impossible. Since it’s vital for the chemical tanks to be transported safely, modular trailers are used instead, as they are more stable.


  • Electrical industry: The movement of electrical transformers is done with modular trailers for the companies that generate electricity. Large transformers are needed to make sure the power is distributed among all the areas. Since the power stations and assembly stations are located far apart from one another, the usage of modular trailers becomes necessary.

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