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Aug 11,2023

How Much Weight Can You Haul on a 3-Axle Trailer

The trucking industry is huge, and there are lots of categories of heavy goods vehicles. Each size of a truck and even trailers have a different capacity for bearing load. Similarly, the structure of the trailer bed, suspension system, and wheels differ from each other.

The range starts from a 1-axle trailer and reaches a 24-axle trailer. In this blog, we will discuss the trailer, which is common and mostly used by the trucking industry. That is a 3-axle trailer, which can handle massive tasks of transporting gigantic commodities like rocks of minerals, metals, and timber. You can find out its weight-bearing limit and guidelines for smooth transportation. 

Weight Capacity of 3-Axle Trailers

The load-bearing limit of a 3-axle trailer ranges from 50,000 lbs. to 65,000 lbs. That is quite an impressive capacity to bear massive weight in logistics. Its length depends upon the load-bearing limit, which varies.

The longer the trailer is, the higher the load-bearing limit will be. People can find different lengths of 3-axle trailers as per the goods and their load-bearing capacity. However, the limit of 60,000 lbs. to 65,000 lbs. should be final because exceeding that limit can be costly.

Types of 3-Axles Trailers

Just like that, you can find different types of 3-axle trailers in the industries. Some industries require massive machines to carry rocks, steel bars, raw materials, and similar materials.

Moreover, the beds of 3-axle trailers also vary to accommodate the goods on them. Some are used for the transportation of automobiles, machines, animal feed, oil, waste material, agricultural goods, etc.

· Drop-deck trailer

· Step-deck trailer

· Lowboy trailer

· Utility trailer

· Roll-back trailer

Guidelines for Safe Carrying of Goods and Load Management

Some guidelines need to be followed for the safe movement of goods in 3-axle trailers. It will save truckers from the additional cost of movement and other difficulties.

Since different kinds of goods are carried on their beds, the components have to be compatible with them. This means that weight distribution and harness are necessary for heavy movement.

Equal Distribution of Weight

Weight distribution is a prime factor in the trailers. Improper or unbalanced carrying of goods can be harmful to the trailer bed. It will enforce additional load on some parts of the axle bed.

That can reduce the speed of the trailer, and also, the components would depreciate faster. Since a 3-axle trailer is among the most powerful trailers, it has to bear giant objects on it. Balance the weight as per the length of the trailer. Do not carry something which can exceed the length of the trailer bed. It can add more weight and dimension to the trailer, which will reduce the efficiency of a trailer. 

Do Not Exceed the Load Limit

Exceeding the load-bearing limit will lead to wear and tear on the trailer’s parts. Also, it will damage the infrastructure of the city. There are legalities of weight in the logistics, where each trailer has to comply with rules. If a 3-axle trailer can bear a maximum of 65,000 lbs. of weight, additional weight can cause lots of problems then.

This has a direct impact on the trailer’s suspension system. It will suppress the brakes and the axles of the trailer because of exceeding the load limit. This can reduce the performance of the truck and its trailer, even on a flat track. More fuel will be wasted since the engine will have to bear the load.

Secure the Commodities with Straps and Chains

Whatever is carried on the 3-axle trailers needs to be secured with straps and chains. Otherwise, the bumps on the road will shake and damage them.

In some cases, the goods can drop out of the trailer because of sudden inclination on terrains and uneven routes. Safely delivering the commodities to their destinations is the ultimate job of 3-axle trailers. If the goods are not properly secured with shackles, the damage will be expected soon. 

Install Terrain-Friendly Tires with Balanced Air Pressure

Not only do suspension systems and fuel efficiency bear additional costs, but also the tires have to face wear. Tires are the second most important element after axles in a trailer. It makes them prone to heavy damage whenever the load is at the maximum level, and the route is rougher than usual.

Rubber tires are supposed to provide cushioning between the ground and the trailer. This cushioning level can drop because of low or imbalanced tire pressure. If even a single tire has either more or less pressure, that will cause bubbling in the whole trailer. 

Final Words

If you are willing to use a 3-axle trailer, make sure to purchase it from a reliable manufacturer. Even if you go for a second-hand trailer, there are many suppliers out there with top-grade standards.

These giant vehicles have high performance in heavy-duty movements. Their long-lasting survival will save your cost of replacement for many years.  

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